Vigilohm System - engineering site

Transcription

423E0000_Guilding.fm Page 4 Lundi, 24. juillet 2006 9:35 09
Insulation monitoring
Vigilohm
Catalogue
2006
0
The Guiding System, the new way to create your
electrical installations
A comprehensive offer of products with consistent design
The Guiding System is first and foremost a Merlin Gerin product
offer covering all electrical distribution needs. However, what
makes all the difference is that these products have been designed
to operate togheter: mechanical and electrical compatibility,
interoperability, modularity, communication.
Thus the electrical installation is both optimised and more efficient:
better continuity of supply, enhanced safety for people and
equipment, guaranteed upgradeability, effective monitoring and
control.
Tools to simplify design and implementation
With the Guiding System, you have a comprehensive range of tools
- the Guiding Tools - that will help you increase your product
knowledge and product utilisation. Of course this is in compliance
with current standards and procedures.
These tools include technical booklets and guides, design aid
software, training courses, etc. and are regularly updated.
For a genuine partnership with you
Because each electrical installation is unique, there is no standard
solution. With the Guiding System, the variety of combinations
allows for genuine customisation solutions. You can create and
implement electrical installations to meet your creative
requirements and design knowledge.
You and Merlin Gerin’s Guiding System form a genuine partnership.
For more details on the Guiding System,
consult www.merlin-gerin.com
180E1000_Ver3.1.fm Page 1 Lundi, 24. juillet 2006 11:25 11
0
A consistent design of offers from
Medium Voltage to Low Voltage
All Merlin Gerin offers are designed according to
electrical, mechanical and communication
consistency rules.
The products express this consistency by their
overall design and shared ergonomics.
Electrical consistency:
Discrimination guarantees co-ordination between the operating
characteristics of serial-connected circuit-breakers. Should a
fault occurs downstream, only the circuit-breaker placed
immediately upstream from the fault will trip.
Each product complies with or enhances system performance at coordination level: breaking capacity, Isc, temperature rise, etc. for
more safety, continuity of supply (discrimination) or economic
optimisation (cascading).
The leading edge technologies employed in Merlin Gerin’s
Guiding System ensure high performance levels in discrimination
and cascading of protection devices, electrodynamic withstand of
switches and current distributors, heat loss of devices, distribution
blocks and enclosures.
Likewise, inter-product ElectroMagnetic Compatibilty (EMC) is
guaranteed.
Mechanical consistency:
Each product adopts dimensional standards simplifying and
optimising its use within the system.
It shares the same accessories and auxiliaries and complies with
global ergonomic choices (utilisation mode, operating mode, setting
and configuration devices, tools, etc.) making its installation and
operation within the system a simpler process.
Direct connection of the Canalis KT busbar trunking on the
Masterpact 3200 A circuit breaker.
Communication consistency:
Thanks to the use of standard Web technologies, you can offer
your customers intelligent Merlin Gerin switchboards allowing
easy access to information: follow-up of currents, voltages,
powers, consumption history, etc.
Each product complies with global choices in terms of
communication protocols (Modbus, Ethernet, etc.) for simplified
integration in the management, supervision and monitoring
systems.
Guiding Tools
for more efficient design
and implementation
of your installations.
1
0
SM6
Sepam
Masterpact
Medium voltage switchboard
system from 1 to 36 kV
Protection relays
Protection switchgear
from 100 to 6300 A
Trihal
MV/LV dry cast resin
transformer
from 160 to 5000 kVA
Evolis
MV vacuum
switchgear and
components
from 1 to 24 kV.
2
The Technical guide
CAD software and tools
These technical guides help you comply with
installation standards and rules i.e.:
The electrical installation guide, the
protection guide, the switchboard
implementation guide, the technical booklets
and the co-ordination tables all form genuine
reference tools for the design of highperformance electrical installations.
For example, the LV protection co-ordination
guide - discrimination and cascading optimises choice of protection and
connection devices while also increasing
markedly continuity of supply in the
installations.
The CAD software and tools enhance
productivity and safety.
They help you create your installations
by simplifying product choice through
easy browsing in the Guiding System
offers.
Last but not least, they optimise
use of our products while also complying
with standards and proper procedures.
0
Compact
Multi 9
Prisma Plus
Protection switchgear system
from 100 to 630 A
Modular protection switchgear
system up to 125 A
Functional system for electrical
distribution switchboards
up to 3200 A
Pragma
Enclosures for
distribution
switchboards
up to 160 A
Canalis
Prefabricated Busbar
Trunking
from 25 to 4000 A
PowerLogic
Power
management
Training
merlin-gerin.com
Training allows you to acquire the Merlin
Gerin expertise (installation design, work
with power on, etc.) for increased
efficiency and a guarantee of improved
customer service.
The training catalogue includes beginner’s
courses in electrical distribution,
knowledge of MV and LV switchgear,
operation and maintenance of
installations, design of LV installations to
give but a few examples.
This international site allows you to access
all the Merlin Gerin products in just 2 clicks
via comprehensive range data-sheets, with
direct links to:
b complete library: technical documents,
catalogs, FAQs, brochures…
b selection guides from the e-catalog
b product discovery sites and their Flash
animations.
You will also find illustrated overviews,
news to which you can subscribe, the list
of country contacts…
3
4
423E2000.PM6
16
insulation monitoring
monitoring
Vigilohm
page
1/ presentation
6
2/ functions and
characteristics
17
3/ installation and
connection
45
4/ catalogue numbers
55
5
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Vigilohm: presentation
IO316_123
insulation monitoring and associated functions
continuity of supply
principle
Insulation monitoring is provided on IT
systems to detect and indicate insulation
faults as soon as they occur.
The basic function is carried out by an
Insulation Monitoring Device (IMD), also
referred to in certain documentation as a
permanent or continuous insulation monitor
(PIM or CIM respectively). The monitoring
device injects a DC or low-frequency
AC voltage between the installation and
earth. The insulation resistance is determined
from the resulting current. This technique can
be used on all types of installations: AC, DC,
rectified, mixed AC/DC, etc.
DB100664
Continuity of supply is a need that must
always be satisfied by electrical installations,
along with the protection of life and property.
The IT system provides the best guarantee
in terms of continuity of supply. Even when a
first insulation fault is present, the installation
can continue to supply power without
endangering human life. The first fault must
however be detected and repaired before a
second fault occurs.
measuring, indicating and
locating insulation faults
Vigilohm System, with or without a
communication bus, fulfils the following
basic functions:
c measurement of insulation level on all
types of installations
c manual or automatic locating of insulation
faults.
Vigilohm System with a
communication bus
The communication bus adds the following
possibilities:
c measurement of the insulation resistance
and earth leakage capacitance of each
circuit
c centralisation of fault locating
measurements on the IMD display units
c communication with a supervisor
(transmission of measurements and
reception of settings).
6
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Vigilohm System with or without a communication bus
Vigilohm System without a
communication bus
communication bus
DB100955
DB100662
supervision and event logging
printer
supervisor
interfaces
XAS
XLI300
XAS
MERLIN GERIN
XTU300
MERLIN GERIN
MERLIN GERIN
vigilohm system
XLI300
vigilohm system
XAS
d faut
vigilohm system
XTU300
d faut
d faut
XML308/316
XM300c
MERLIN GERIN
MERLIN GERIN
vigilohm system
XM300c
vigilohm system
XML316
test
test
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
valeur d'isolement
040 K
MENU
TEST
valeur d'isolement
040 K
MENU
TEST
insulation fault detection and locating
XD301
XL308 / 316
XD308c
XRM
XD312
MERLIN GERIN
MERLIN GERIN
vigilohm system
XD308c
vigilohm system
XL316
test
test
MERLIN GERIN
vigilohm system
XD301
1
2
3
4
5
6
7
8
9
MERLIN GERIN
1
reset
4
5
6
7
8
on
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
test
test
reset
M
10 11 12
M
50507
3
vigilohm system
XD312
test
2
reset
P12
on
50536
test/reset
P50
P100
M
M
MERLIN GERIN
vigidix
RM 10N
sensors
MERLIN GERIN
GO
S1
S2
MERLIN GERIN
PO
S1
MERLIN GERIN
vigirex - vigidix
S2
MERLIN GERIN
vigirex - vigidix
MERLIN GERIN
vigirex - vigidix
7
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Vigilohm System without a
communication bus
DB100650
Vigilohm System without a communication bus
E18812
This solution offers:
c automatic fault detection;
c accurate measurements of the insulation
level for all types of installations.
Insulation monitoring devices inject a DC or
low-frequency AC voltage between the
installation and earth. The insulation
resistance is determined by measuring the
resulting leakage current.
c Vigilohm EM9 devices use an indicator
light to signal the presence of an insulation
fault within the installation. They are
modular devices (Multi 9 format) designed
for small installations or sub-systems
isolated from earth;
c the TR22A and TR22AH (for hospitals)
devices detect insulation faults and, in
addition, continuously indicate the value of
the insulation resistance on a digital display;
c the XM200 is part of the Vigilohm System
range and can be associated with automatic
fault locating devices.
TR22A
MERLIN GERIN
vigilohm
TR 22A
K
E27136
test
The failure of a motor to start can have
serious consequences. This is especially
true in the following applications:
c safety equipment (fire pumps, smoke
extractors, etc.);
c production (glass works, cement plants,
etc.);
c manufacturing processes (rolling mills, etc.).
Motors often fail to start due to insulation
problems caused by the humidity that
accumulates in the microscopic cracks of the
insulation during periods when the motor is
not running. The SM21 device monitors the
insulation of critical motors while they are
off-line. Insulation faults give rise to an
alarm or motor starting lock-out.
SM21
E27112
off-line insulation
monitoring
1
7
6
5
4
3
2
MERLIN GERIN
vigilhom
SM21
AL. REL.
OK
1,5
8
Sa
9
MΩ
on
7,5
10
0,5
2,0
0,25
test
5,0
1,5
1,75 1,0
0,5
off
3,0
2,0
1,25
1,0
0,75
50761
Sp
10 11 12 13
AL. REL.
14
8
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Vigilohm System without a communication bus
Manual fault locating
Manual fault locating
The fault is located by testing different points
in the installation, one after another, using a
Vigilohm System XRM mobile receiver and a
current probe. The receiver captures the
low-frequency fault locating signal.
Two cases may be encountered:
c the installation is equipped with an XM200
or XM300C insulation monitoring device
(Vigilohm System).
In this case, the manual system is used to
fine-tune the results of the automatic
locating system
c the installation (relatively small or an
isolated sub-system) is equipped with an
insulation monitoring device for DC injection.
In this case, a Vigilohm XGR portable
generator is used together with an XRM
receiver.
XM300C
MERLIN GERIN
vigilohm system
XM100
test
valeur
040 K
TEST
MENU
P50
P100
P12
on
d'isolement
MERLIN GERIN
v ig id ix
RM 10N
XRM
DB110935
Once detected, an insulation fault must be
located and eliminated in order to guarantee
maximum continuity of supply.
DB100950
fault locating
XGR
P12
on
P50¥
P100
MERLIN GERIN
ix
vigid
RM 10N
XRM
Automatic fault locating
E27110
Automatic locating:
For easy locating of insulation faults, the
Vigilohm System makes it possible to
combine the XM200 insulation monitoring
device with:
c XD301/XD312 fault detectors to monitor
the different circuits of the installation;
c XRM receivers for mobile fault locating.
XM200
MERLIN GERIN
vigilohm system
XM200
test
R
C
Sp
Sa
S
menu
ok
test
XD312
1
2
3
4
5
6
7
8
9
MERLIN GERIN
vigilohm system
XD312
test
M
10 11 12
reset
50536
M
P12
on
P50
P100
MERLIN GERIN
vigidix
RM 10N
XRM
9
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24/07/06, 9:28
communication bus
DB100956
Vigilohm System with a communication bus
The communication bus adds the following
possibilities:
c communication with a supervisor
(transmission of measurements and
reception of settings)
c measure the insulation resistance and
earth leakage capacitance of each circuit
c centralisation of the locator measurements
on the insulation monitoring device displays.
supervision and event logging
supervisor
printer
interfaces
XLI200/XLI300
XAS
MERLIN GERIN
XTU300
MERLIN GERIN
MERLIN GERIN
vigilohm system
XLI300
vigilohm system
XAS
défaut
vigilohm system
XTU300
défaut
défaut
XML308/316
XM300c
MERLIN GERIN
MERLIN GERIN
vigilohm system
XM300c
vigilohm system
XML316
test
test
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
valeur
040 K
TEST
d'isolement
valeur
040 K
TEST
MENU
d'isolement
MENU
insulation fault detection and locating
XD301
XRM
XD312
XD308c
XL308 / 316
MERLIN GERIN
MERLIN GERIN
vigilohm system
XD308c
vigilohm system
XL316
test
test
MERLIN GERIN
vigilohm system
XD301
1
2
3
4
5
6
7
8
9
MERLIN GERIN
1
3
4
5
6
7
8
on
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
test
test
reset
M
10 11 12
reset
2
vigilohm system
XD312
test
M
50507
reset
P12
on
50536
test/reset
P50
P100
M
M
MERLIN GERIN
vigidix
RM 10N
sensors
MERLIN GERIN
GO
S1
S2
MERLIN GERIN
PO
S1
MERLIN GERIN
vigirex - vigidix
S2
MERLIN GERIN
vigirex - vigidix
MERLIN GERIN
vigirex - vigidix
communication features
E17057
insulation monitoring and associated functions
In addition to displaying the insulation values
it measures for the installation as a whole, an
insulation monitoring device can also provide
a centralised display for information
concerning specific circuits. It receives this
information from communicating insulation
fault locators and detectors distributed
throughout the installation. All this information
may also be transmitted to a remote
supervisory system.
These communication features satisfy the
operating requirements of modern electrical
installations. All information concerning the
insulation can be transmitted via a
communication bus for display on a
centralised insulation monitoring device or to
a supervision system for centralised
processing and management.
Prevention is the best way to ensure the
continuity of supply of electrical installations.
It may be applied in two ways:
c the insulation monitoring device signals a
drop in the insulation resistance below a
non-critical prevention threshold determined
by the user;
c the measurements are transmitted to a
supervisor, which can then process them to
predict insulation faults on ageing cables.
These indications can be used to schedule
preventive maintenance.
centralisation on an IMD
local display
measurements
E17059
prevention of insulation
faults
centralisation on a supervisor
preventive level
fault level
fault prevention
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Other functions
c measurement of the true insulation
resistance
c measurement of the earth leakage
capacitance
c indication of transient faults
c prevention alarm when the insulation
resistance falls below a non-critical
threshold determined by the user;
c remote interrogation and display, from the
insulation monitoring device, of faults
detected by the fault locators
c setting of alarm thresholds from a
supervisor
easier operation of
IT systems
An installation implementing the IT system,
i.e. isolated from earth or connected to earth
through a sufficiently high impedance, gives
top priority to continuity of supply.
Today, the operation of such installations
can be greatly facilitated by the use of
devices that offer functions going far beyond
the simple fault signalling imposed by
standards.
... with Vigilohm System
MERLIN GERIN
vigilohm system
XM200
test
Sa
Sp
C
R
S
menu
test
ok
XD312
MERLIN GERIN
1
2
3
4
5
6
7
8
9
vigilohm system
XD312
test
M
reset
10 11 12
50536
M
The system evolves with the needs of the
installation. New devices can be added at
any time to adapt to installation
modifications or provide higher levels of
monitoring.
insensitivity to electrical
disturbances
The Vigilohm System offers both
measurement accuracy and insensitivity to
electrical disturbances. Designed to operate
on modern installations, it is not affected by
the harmonics generated by loads such as
variable speed drives, UPSs and switchmode power supplies.
E20123
principle and functions
Fault locating is the main function
associated with insulation monitoring.
Toroids placed on the various circuits
capture a signal proportional to the current
injected by the insulation monitoring device.
This signal is transmitted to fault detection
and locating devices which automatically
identify any faulty circuit.
XM200
c ...
Vigilohm System is a range of Merlin Gerin
products meeting the needs of IT systems in
terms of performance, practical operation
and continuity of supply.
This range features modular design. It is
made up of Insulation Monitoring Devices
(IMDs) and fault detection and locating
devices. Some of these devices make
independent measurements of the insulation
resistance on each circuit.
In addition, the Vigilohm System can
communicate with a supervisor or PLC.
The basic device is the Insulation
Monitoring Device (IMD). It injects a lowfrequency AC voltage between earth and the
installation. Based on a measurement of the
resulting current, the Vigilohm System
accurately determines the true insulation
resistance of the installation and its earth
coupling capacitance. This technique can be
used on all types of installations: AC, DC,
rectified, mixed, etc.
E20122
Vigilohm System:
general information
From automatic fault locating with local display ...
insulation resistance
1.5 KΩ
TEST MENU
XM300c
MERLIN GERIN
MERLIN GERIN
vigilohm system
XM300c
vigilohm system
XLI300
test
valeur
1,5 K
TEST
XLI300
d'isolement
défaut
supervisor
insulation
valeur
d'isolement
resistance
K
1,5KΩ
1.5
MENU
XL316
Distributed measurements of the
insulation resistance and the earth leakage
capacitance are possible on each circuit via
the toroids used for fault locating.
MERLIN GERIN
vigilohm system
XL308c
test
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
test/reset
Centralisation on a supervisor. Via a
communication bus using JBUS protocol,
the Vigilohm System can forward all
measurements, information and events to a
supervisor. In this way, the supervisor
maintains full knowledge on the insulation
status of the overall installation and the
individually monitored circuits. The
supervisor (or PLC) can be connected to a
printer to log all events occurring on the
installation, complete with location and
timestamp.
Adaptation to variable installation
configurations. The system automatically
excludes all but one insulation monitoring
device connected to the same set of
busbars.
... to distributed measurements with centralised display
11
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Vigilohm System:
choosing the system architecture
what devices make up the
system?
how to choose the right
system?
c XM200 and XM300C insulation monitoring
devices inject a signal that is used by the
detection and locating devices;
c XL308 and XL316 locators, connected to 8
or 16 toroids, measure the insulation
resistance of each circuit (distributed
measurements) and, in the event of a fault,
automatically identify the faulty circuit.
They can transmit this information to a
supervisor;
c XML308 and XML316 monitoring-locating
devices combine the monitoring and locating
functions in a single unit;
c the XD308C communicating insulation
fault detector automatically identifies the
faulty circuit and transmits this information to
a supervisor;
c XD301 and XD312 non-communicating
insulation fault detectors automatically
identify the faulty circuit;
c the XRM mobile receiver can be used to
fine-tune the automatic locating results by
identifying the faulty circuit at the final
distribution level;
c XLI200, XLI300 and XTU300 interfaces
make communication possible between the
Vigilohm System and a supervisor;
c the XAS interface is used to supply power
to the communication bus.
The right system can be chosen in four
steps, described in detail below:
1. define the required level of locating and
measurement performance.
2. select the corresponding locating and
measurement devices.
3. select the insulation monitoring devices
compatible with the locating and
4. check whether or not an interface is
required.
Note: connect the insulation monitoring
device to a PHT1000 subassembly if the
installation voltage U is:
A contact is provided for remote indications,
v automatic fault locating with
centralised display
The faulty circuit is identified and indicated
on the front face of the fault detector. The
information is also transmitted to a
supervisor or a PLC,
v distributed measurements with local
display
c 760 < U < 1700 V AC (neutral distributed);
c 440 < U < 1000 V AC (neutral not
distributed);
Faults are located and displayed locally. A
contact is provided for remote indications,
c 550 < U < 1200 V DC (DC or rectified
voltage).
v distributed measurements with
centralised display
1 level of locating and measurement
performance
According to your need, select one of the
five possibilities listed in part 1 of the table.
The insulation measurement for each circuit
and the indication of the faulty circuit are
displayed on the front of the device and
transmitted to a supervisor or PLC.
The choice depends on:
2 selection of the locating and
measurement devices
c the required performance of the locating
system to be associated with the fault
detection function;
On the line selected in part 1, select the fault
locating or distributed measurement device
in part 2 of the table.
c the need for independent insulation
measurements on each circuit.
3 selection of the insulation monitoring
device
The five possibilities are (in increasing order
of performance):
Similarly, determine the insulation monitoring
devices, in part 3 of the table, that are
compatible with the selected locating and
The fault is located using a mobile receiver
connected to a current probe placed at
different points in the installation one after
another. This type of system is
recommended as an enhancement to the
automatic system in order to determine the
faulty portion of a circuit on which an
insulation fault has been detected.
2
4 necessity of an interface
For the column selected in part 2 of the
table, part 4 indicates whether or not an
interface is required. If required, the
interface will be selected according to the
installation and the devices making up the
system. See the page entitled "choosing the
communication interface".
locating and measurement devices
XRM
receiver
XD301/302
detector
XD308C
detector
XL308/316
locator
c
v
v
c
v
level of performance
c
manual fault locating
automatic fault locating
with local display
with centralised display
distributed measurements
with local display
distributed measurements
with centralised display
3
The faulty circuit is identified and indicated
on the front face of the fault detector.
The devices measure the insulation
resistance on each circuit independently.
These measurements can be read on the
front face of the device.
v manual fault locating
1
v automatic fault locating with local
display
c
c
insulation monitoring device
c
v
v
XM200
XM300c
XML308/316
XAS, XLI200, XLI300, XTU300
interfaces
c
v
v
c
v
c
c
c
c
4
c device providing only the required function
v device offering additional possibilities or higher performance.
12
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Vigilohm System:
choosing the fault locating system
level 3: automatic fault detection, locating
and measurement.
level 4: automatic fault detection, locating
and measurement with transmission to a
supervisor.
E24548
E24547
The Vigilohm System offers four fault
locating performance levels.
level 1: automatic fault detection and
locating.
level 2: automatic fault detection and
locating with transmission to a supervisor.
XM200
interface
supervisor
Manual fault locating with the XRM mobile
receiver is generally used to fine-tune the
automatic locating results.
IMD
printer
MERLIN GERIN
vigilohm system
XAS
MERLIN GERIN
vigilohm system
XM300c
défaut
test
valeur d'isolement
040 K
MENU
TEST
MERLIN GERIN
vigilohm system
XM200
test
R
Sp
C
Sa
S
menu
test
ok
XRM
XD312
1
2
3
4
5
6
7
8
9
XD308c
XD308c
MERLIN GERIN
MERLIN GERIN
vigilohm system
MERLIN GERIN
vigilohm system
vigilohm system
XD308c
XD308c
XD312
test
test
M
10 11 12
reset
P12
1
P50
P100
2
3
4
5
6
7
8
test
1
on
2
3
4
5
6
7
8
on
50536
M
MERLIN GERIN
RM 10N
reset
test
reset
test
level 1: automatic fault detection and locating
XRM
XD312
MERLIN GERIN
P12
XD312
P50
P100
test
MERLIN GERIN
RM 10N
reset
E24549
E24550
level 2: automatic fault detection and locating with transmission to a supervisor.
XM300c
interface
supervisor
interface
XML308/316
printer
MERLIN GERIN
vigilohm system
XAS
MERLIN GERIN
vigilohm system
XML316
défaut
test
MERLIN GERIN
vigilohm system
XAS
MERLIN GERIN
vigilohm system
XM300c
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
défaut
test
valeur
040 K
TEST
valeur
040 K
TEST
d'isolement
MENU
d'isolement
MENU
XL308/316
XL308/316
MERLIN GERIN
vigilohm system
MERLIN GERIN
XL316
vigilohm system
XL308c
test
test
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
test/reset
test/reset
XD308c
XRM
XD312
MERLIN GERIN
XD308c
XD312
XD312
XRM
MERLIN GERIN
test
reset
P12
P50
P100
MERLIN GERIN
XD312
MERLIN GERIN
test
RM 10N
reset
P12
P50
P100
MERLIN GERIN
RM 10N
level 3: automatic fault detection, locating and
measurement
level 4: automatic fault detection, locating and measurement with transmission
to a supervisor.
13
423E1040.PM6
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Vigilohm System:
choosing a communication interface
the power of a
communicating system
The power of the Vigilohm System lies in the
capacity it offers for communication between
all its devices, thereby ensuring insulation
monitoring and complementary functions
such as automatic locating of faults or the
anticipation of their occurrence.
In addition, the Vigilohm System is capable
of communicating with a supervisor or a
PLC, i.e. it can both transmit data to and
receive data from such units.
The transfer of information takes place:
c via the internal Vigilohm System bus for
communication between the devices;
c via the external JBUS for communication
with a supervisor or PLC.
In both cases, the use of an internal or
external bus requires a communication
interface.
four interfaces
The Vigilohm System offers four interfaces:
c the XLI200 interface, for the transmission
of information from the insulation monitoring
device and XD308C detectors to a
supervisor or PLC via JBUS. In this way,
a PC can access information concerning
the presence of faults and the identification
of the faulty circuit. This interface cannot be
used with XL308/316 or XML308/316
devices and connects only to the XM300C
and XD308C (the XLI200 cannot be used
with XML monitoring-locating devices or with
XL locating devices).
c the XLI300 interface, for the transmission
of measurements and measurement
parameters from the XM300C and XD308C
devices to a supervisor. This interface is
used on single busbar installations. The
exclusion of other insulation monitoring
devices found on the same installation is
managed automatically;
c the XTU300 interface, for communication
between the Vigilohm System and a
supervisor, like the XLI300 interface. This
interface is required for installations with
multiple busbars and bus coupler circuit
breakers. It manages the exclusion of other
insulation monitoring devices found on the
same installation and the link between the
locators and their corresponding insulation
monitoring devices;
c the XAS interface, indispensable for the
operation of the communication bus in the
absence of one of the three other interfaces.
interface selection table
one XML308/316
device
IMD with at least
1 locator
+ 1 set of busbars
---XLI300
XAS
XLI300
IMD with a least
1 locator
+ several sets
of busbars with
bus coupling
XTU300
XTU300
E20791
E20790A
without supervision
with supervision
IMD associated only
with XD308C
communicating
detectors, whatever the
installation configuration
---XLI200
MV/LV
MV/LV
supervisor
or
PLC
XAS
MV/LV
XML308
MV/LV
XM300c
XLI300
XML308
XM300c
XL308
XL308
supervisor
or
PLC
DB100957
One set of busbars with supervisor
E20792
One set of busbars without supervisor
supervisor
or
PLC
MT/BT
MV/LV
XTU300
XML308
MT/BT
MV/LV
XM300C
XM300C
XLI200
XM300c
XD308C
XD308C
XL308
Several sets of busbars with bus coupling and with or without supervisor
application of the measurement voltage
internal Vigilohm System bus
JBUS bus
14
423E1110.PM6
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E20788
Vigilohm System:
two examples of installations
MV/LV
with or without supervision
MV/LV
The following examples cover two typical
installation configurations with insulation
monitoring and fault locating systems.
XM200
XM200
Example 1:
c automatic fault locating with local
display.
The use of an XM200 insulation monitoring
device together with XD301 and XD312
detectors represents the typical case
providing basic detection and automatic
locating of insulation faults on the main
feeders as well as on certain secondary
feeders.
Fault locating can be fine-tuned using an
XRM mobile receiver and a current probe to
determine the exact location of the fault on
the faulty circuit.
The auto-exclusion of other XM200 insulation
monitoring devices is controlled by the circuit
breaker position indication contacts.
XD312
XD301
XD301
E20786
XRM
Example 2:
c measurement and automatic fault
locating with local and centralised
display, for an installation with more than
one set of busbars and a bus coupling
circuit breaker.
The measurement of the insulation
resistance on the main feeders is provided in
addition to fault detection with automatic
locating (XL308/316 and XML308/316).
The secondary feeders are monitored simply
by an XD312/301 detector or by an XD308C
detector that communicates detected faults to
the supervisor (via the XTU300 interface).
The architecture of the installation (several
sources and sets of busbars) makes it
necessary to use an XTU300 interface to
handle the exclusion of other insulation
monitoring devices and the link between the
locators and their corresponding insulation
monitoring devices.
supervisor
or
PLC
MV/LV
MV/LV
XML316
XML308
G
XTU300
XM300c
XL308
XD312
XD308c
XRM
application of the measurement voltage
internal Vigilohm System bus
JBUS bus
15
423E1110.PM6
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16
423E2000.PM6
16
24/07/06, 9:28
Vigilohm
2/ functions
and characteristics
page
choosing an insulation monitoring device
for different types of installations
and associated functions
Vigilhom System
XM300C insulation monitoring
device
XL308 and XL316 insulation
fault locators
XML308 and XML 316 monitoringlocating devices
XD308C communicating automatic
insulation fault detector
XLI200, XLI300, XTU300, XAS
communication interfaces
XM200 insulation monitoring
device
XD301 and XD312 automatic
insulation fault detectors
XRM mobile fault locating receiver
and current probes
Vigilohm
TR22A and TR22AH insulation
monitoring devices
EM9 and EM9B insulation
monitoring devices
EM9BV insulation monitoring device
EM9T insulation monitoring device
TR5A insulation monitoring device
SM21 insulation monitoring device
mobile fault locating kit
XGR + XRM + probes
toroids
auxiliaries
18
20
22
24
26
28
29
30
32
33
34
35
36
37
38
39
40
41
43
17
423E2000.PM6
17
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Vigilohm: functions and characteristics
for different types of installations
044147
044148
XM200
XM300C
installation characteristics (1)
device
MV/LV
L1
L2
L3
N
P1
IMD
MV/LV
440 to
1000 V AC* (1)
500 to
1200 V DC*
E27427
E27336
Continuity of supply is the requirement that most often
leads designers to chose the IT system for an electrical
installation.
This requirement may apply to the entire installation
(e.g. chemical process plant, steel plant, etc.).
Such an installation requires continuous monitoring of
the insulation level.
E27341
IT system for the entire installation
PHT 1000
PHT 1000
IMD
E27343
IMD
MV/LV
*with
PHT 1000
subassembly
i 440 V AC (1)
i 500 V DC
i 440 V AC (1)
i 500 V DC
i 440 V AC
i 440 V AC
i 500 V DC
+
i 500 V DC
500 to
1200 V DC*
–
*with
PHT 1000
subassembly
L1
L2
L3
N
IMD
-
L
L+
TN or TT
MV/LV
L1
L2
L3
N
LV/LV
IT
L1
L2
L3
N
IMD
E27345
The requirement for continuity of supply may apply to
only a part of an installation, for example a single shop
or plant, or a circuit subject to special conditions
(safety lighting).
In this case, it is recommended to use the IT system
for this part of the installation, whatever the system
used for general distribution.
E27344
IT system for part of an installation
TN or TT
MV/LV
L1
L2
L3
machine
tool or
robot
IMD
LV/LV
IT
control/monitoring
IT system for DC installations
–
IMD
TR5A
+
E27339
500 to 1200 V
+
E27338
500 V
E27337
In many cases, the use of direct current corresponds to
a need for continuity of supply. The use of an IT
system and insulation monitoring is therefore
consistent with this choice.
IMD
–
PHT 1000
IMD
E27346
off-line insulation monitoring
The use of motors in industrial processes creates a further
need for insulation monitoring. By checking the insulation
with power off, the presence of insulation faults can be
determined before starting motors (fire pumps, smoke
extractors, etc.). It is also possible to prevent motor starting
automatically if the insulation resistance is below a certain
threshold.
L1
L2
L3
M
IMD
(1) Phase-to-phase voltage with IMD connected to one phase. Multiply these values by e if IMD is connected to neutral.
(2) Installation without frequency converter.
18
423E2010.PM6
18
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044149
041850
043274
042578
042580
042582
042580
017422
051346
042581
XML
308/316
TR22A
TR22AH
EM9
EM9B
EM9BV
EM9T
TR5A
SM21
i 1 000 V AC
(1)
with P1
subassembly
440 to
1000 V AC* (1)
500 to
1200 V DC*
*with
PHT 1000
subassembly
i 440 V AC (1)
i 500 V DC
i 440 V AC (1)
i 440 V AC (1)
i 440 V AC
i 440 V AC
i 440 V AC
(2)
(2)
i 440 V AC
i 440 V AC
i 440 V AC
i 220 V AC
i 500 V DC
500 to
1200 V DC*
i 420 V DC
*with
PHT 1000
subassembly
i 690 V AC
19
423E2010.PM6
19
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and associated functions
044147
044148
installation characteristics
device
XM200
XM300C
injected signal
2.5 Hz
2.5 Hz
E27328
IT system for the entire installation
MV/LV
voltage (1)
(2)
440 to 1000 V AC
HV/MV
i 400 V AC
MV/LV
with rectifiers
(2)
440 to 1000 V AC
i 440 V AC
for hospitals
i 440 V AC
high insulation level
i 440 V AC
low insulation level
i 440 V AC
control and
monitoring
of machines
i 220 V AC
E27329
IT system for part of an installation
LV/LV
MV/LV
E27330
DC installation
24 to 420 V DC
+
i 500 V DC
-
(2)
500 to 1200 V DC
E27331
off-line monitoring (LV motors)
i 690 V AC
M
communication functions
insulation resistance measurement
E27332
measurement display
kΩ
prevention indication
insulation fault indication
E27333
fault locating
manual
(4)
(4)
automatic
(6)
(7)
(8)
automatic + fault measurement
E27335
communication with supervisor
via JBUS communication bus (and interfaces)
external BUS
(1) Phase-to-phase voltage with IMD connected to one
phase. Multiply these values by e if IMD is connected to
neutral.
(2) With PHT 1000 subassembly.
(3) With P1 subassembly.
(4) With XRM mobile receiver.
(5) With XRM mobile receiver + XGR signal generator
20
423E2020.PM6
20
24/07/06, 9:28
044149
043274
042578
042580
XML
308/316
TR22A
TR22AH
EM9
EM9B
2.5 Hz
DC
DC
DC
DC
042580
042582
017422
051346
EM9BV
EM9T
TR5A
SM21
DC
DC
NONE
DC
042581
041850
(2)
(3)
(2)
(9)
(2)
(4)
(5)
(5)
(5)
(5)
(5)
(5)
(5)
(7)
(8)
(6) With XD301/312 detector.
(7) With XD301/312 detector or communicating XD308C
detector.
(8) With XL308/316 locator.
(9) Remote test possible.
21
423E2020.PM6
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044148
communicating Vigilohm System
XM300C insulation monitoring device
basic function: overall
The XM300C provides overall insulation
monitoring of electrical installations by
injecting a low-frequency AC voltage
between the installation and earth.
main functions
c measurement:
v insulation resistance,
v earth leakage capacitance;
c indications:
v satisfactory insulation resistance (green
light on bargraph),
v drop in insulation resistance:
– below prevention threshold (orange light
on bargraph and relay actuated),
– below fault threshold (red light on bargraph
and two relays actuated, including one with
a failsafe feature),
v transient faults (orange light);
c display:
v measurements,
v events detected by any XL308/316
locators connected.
All this data is accessible locally on the LCD
screen of the insulating monitoring device
and remotely via the Vigilohm System bus.
DB100958
additional functions with
other devices
Locating of faulty circuits
This function is obtained by using the
XM300C together with:
c XL308 and XL316 locators connected to 8
or 16 toroids. They are linked to the
XM300C by the Vigilohm System bus;
c XD308C communicating detectors. They
are linked to the XM300C by the Vigilohm
System bus, and connected to the toroids
placed on the circuits to be monitored;
c XD301 and XD312 detectors connected to
the toroids placed on the circuits to be
monitored;
c an XRM mobile receiver and a current
probe to fine-tune the automatic locating
results.
All these devices can be combined on a
given installation.
interfaces
MERLIN GERIN
MERLIN GERIN
MERLIN GERIN
v ig ilo h m s y s te m
XTU300
X L I3 0 0
XAS
d
é
f a
u
t
d
XML308/316
é
f a
u
t
d
é
f a
u
t
Distributed measurements
This function is provided by combining an
XM300C monitoring device (or an
XML308/316 monitoring-locating device)
with XL308 or XL316 locators.
These locators measure the insulation
resistance and the earth leakage
capacitance of each of the circuits.
They have a fault alarm threshold that can
be set to a different levels for each channel.
XM300c
MERLIN GERIN
MERLIN GERIN
XM 300c
X M L 3 16
test
test
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
valeur d'isolement
040 K
MENU
TEST
valeur d'isolement
040 K
MENU
TEST
P 100
insulation
fault detection and locating
MERLIN GERIN
MERLIN GERIN
XD308c
XL316
test
test
MERLIN GERIN
MERLIN GERIN
1
v ig ilo h m s y s t e m
2
3
X D 301
1
4
5
3
2
4
5
6
7
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
8
on
X D 312
te s t
te s t
6
7
8
9
10
11
12
test
M
reset
M
re s e t
re s e t
test/reset
P 5 0
5 0 5 0 7
P 1 2
o n
5 0 5 3 6
M
M
MERLIN GERIN
v ig id ix
R M
1 0 N
communication
Communication with the supervision system.
The XLI300 and XTU300 interfaces allow
monitoring devices + locators
+ communicating detectors to exchange
information with a supervision system via
JBUS protocol.
The XLI300 and XTU300 interfaces connect
to the Vigilohm System bus and allow
timestamping of insulation monitoring
events.
configuration management
On installations with a number of insulation
monitoring devices installed to cover
variable configurations, only one device at a
time can be allowed to inject a voltage
between earth and the installation
downstream of the incoming circuit breaker.
For this reason, the system must manage
the exclusion of other connected insulation
monitoring devices. In addition, each locator
must identify the monitoring device from
which it is to capture the signal.
The exclusion of monitoring devices and
their identification by the locators is handled
in one of the following manners:
c by the XTU300 interface for multiple
busbar installations;
c by the XLI300 interface for single busbar
installations.
In both cases, the circuit breaker position
indication contacts are wired to the all-ornothing inputs of the XM300C or
XML308/316.
If only XD308C detectors are associated
with the XM300C, monitoring device
exclusion is handled by the XLI200 interface.
standards
The XM300C insulation monitoring device
complies with the following standards:
c IEC 364, parts 4 and 5;
c class CPI/XA of UTE C 63-080.
It is implemented in accordance with
standard NF C 15-100 paragraph 413.4;
c IEC 61557-8.
installation and connection
c horizontal flush mounting on the front face
of a cubicle or enclosure;
c easy mounting in Prisma enclosures using
the corresponding mounting plates and front
plates that come with the appropriate
cut-outs;
c the devices are interconnected by shielded
cables (double 0.75 mm2 twisted pairs).
The resistance between the two most distant
points must not exceed 12 Ω.
The coupling capacitance between pairs
must not exceed 250 nF;
c if no XTU300 or XLI300 interface is
included, operation of the Vigilohm System
bus will require an XAS interface.
sensors
MERLIN GERIN
G O
S1
S2
MERLIN GERIN
P
O
S1
MERLIN GERIN
v ig ir e x
- v ig id ix
S2
MERLIN GERIN
v ig ir e x
- v ig id ix
MERLIN GERIN
v ig ir e x
- v ig id ix
22
423E2030.PM6
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E19527
auxiliaries
restrictions for use
Cardew surge limiter: page 43.
ZX limiting impedance to create an
impedance-earthed neutral: page 44.
PHT1000 subassembly if the device is to
be used on 1000-1700 V installations:
page 44.
The XM300C operates by injecting lowfrequency signals (2.5 Hz). It should not be
used for circuits that include variable speed
drives if this equipment continuously
generates a signal with a similar frequency
(≤ 5 Hz).
type of installation to be monitored
AC or mixed
AC/DC IT systems
MERLIN GERIN
XM300C
test
i
DC or rectified
IT systems
phase-to phase voltage
with XM300C connected to neutral
with XM300C connected to phase
frequency
size of installation
line voltage
< 760 or 1700 V AC (1)
< 440 or 1000 V AC (1)
45-400 Hz
0 to 30 km of cable
< 500 or 1200 V DC (1)
electrical characteristics
1
7
6
2 4
5 3
1. display indicating:
c the value of the overall insulation
resistance R;
c other information as selected via function
keys.
2. red self-test light, indicating internal
XM300C faults.
3. light indicating that a transient fault has
occurred.
4. 5 lights indicating the insulation level.
5. instruction manual stored in a drawer on
the front face
6. sealable cover ensuring tamperproof
settings.
7. function keys for:
c accessing earth coupling capacitance
readings
c setting thresholds;
c accessing three last values of transient
insulation faults;
c remote access to faults detected by XL308
or XL316 detectors;
c choice of language.
ohmmeter
range for insulation resistance readings
signalling
number of thresholds
threshold settings
1st threshold (prevent.)
2nd threshold (fault)
dielectric strength
auxiliary supply voltage
50/60 Hz
auxiliary supply voltage tolerances
maximum device consumption
measurement voltage
measurement current
50 Hz/DC impedance
device test
failsafe feature (2)
changeover output contact
breaking capacity of output
contacts
circuit breaker position indication contacts (3):
(voltage and current supplied by XAS
XLI or XTU interfaces)
connection cross-sections
digital
0.1 to 999 kΩ
2 (sealable settings)
1 to 299 kΩ
0.2 to 99.9 kΩ
2500 V
115/127 V AC
220/240 V AC
380/415 V AC
500/525 V AC
- 15 % to + 10 %
30 VA
6V
5 mA max
22 kΩ
self-test and manual test
as standard
quantity
3 (1 failsafe)
AC 400 V p. f. = 0.7
3A
230 V p. f. = 0.7
5A
DC 220 V L/R = 1 ms 0.45 A
120 V L/R = 1 ms 0.65 A
48 V L/R = 1 ms
2.5 A
24 V L/R = 1 ms
10 A
voltage supplied
24 V
max. current supplied 10 mA (short-circuit)
rigid conductors
flexible conductors
1 to 1.5 mm2
0.75 to 1.5 mm2
mechanical characteristics
weight
sheet-metal case (horizontal mounting)
degree of protection
3.5 kg
disconnectable screw terminal block
flush mounting
IP 30
other characteristics
interfacing possible with
multi-language display
tamperproof settings
temperature range
supervisor
English/French
protected by access code or sealable cover
operating
- 5 °C to + 55 °C
storage
- 25 °C to + 70 °C
(1) The upper limit is extended to the second value by adding a PHT1000 subassembly.
(2) Failsafe feature: a failsafe relay operates in the event of an accidental interruption of auxiliary power or a fault.
(3) This contact is an auxiliary switch mounted on the circuit breaker and used to indicate its operating status.
23
423E2030.PM6
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044145
XL308 and XL316 insulation fault locators
basic function: local
insulation fault monitoring
Used together with an XM300C or XML308/
316 monitoring device, XL308 and XL316
locators monitor the insulation of 8 or 16
individual circuits and automatically locate
any faults.
main functions
c measurement:
v insulation resistance of each monitored
circuit,
v earth leakage capacitance of each
monitored circuit;
c indications:
light),
v drop in insulation resistance below fault
threshold (red light and two relays actuated,
including one with a failsafe feature). The
fault threshold is adjustable for each of the 8
or 16 channels corresponding to the
monitored circuits,
v transient faults on each of the monitored
circuits;
c display:
v faulty circuits are indicated by the
corresponding LEDs (8 or 16 depending on
the model),
v a flashing LED indicates a transient fault
on the corresponding circuit.
communication
Faults detected by XL308/316 locators can
be displayed on the insulation monitoring
device associated with the locator.
The information transmitted to the insulation
monitoring device can be transmitted to a
supervisor via an XLI300 or XTU300
interface connect to the Vigilohm System
bus.
standards
XL308 and XL316 locators comply with the
following standards:
c class DLD/M of UTE C 63-080;
They are implemented in accordance with
c IEC 61557-8.
toroids
XL308 and XL316 locators operate with type
A and OA toroids.
cut-outs;
cables (double 0.75 mm2 twisted pairs).
The resistance between the two most distant
c connection of toroids using twisted,
shielded cable (1 pair);
DB100959
interfaces
MERLIN GERIN
MERLIN GERIN
MERLIN GERIN
XTU300
X L I3 0 0
XAS
d
é
f a
u
t
d
é
f a
u
t
d
é
f a
u
t
MERLIN GERIN
MERLIN GERIN
XM 300c
X M L 3 16
test
test
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
valeur d'isolement
040 K
MENU
TEST
valeur d'isolement
040 K
MENU
TEST
insulation
XD301
XD312
XRM
XD308c XL308 / 316
MERLIN GERIN
MERLIN GERIN
XD308c
XL316
test
test
MERLIN GERIN
MERLIN GERIN
1
2
3
X D 301
1
4
5
3
2
4
5
6
7
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
8
on
X D 312
te s t
te s t
6
7
8
9
10
11
12
test
M
reset
M
re s e t
re s e t
test/reset
P 5 0
5 0 5 0 7
P 1 2
o n
5 0 5 3 6
P 1 0 0
M
M
MERLIN GERIN
v ig id ix
R M
1 0 N
sensors
MERLIN GERIN
G O
S1
S2
MERLIN GERIN
P
O
S1
MERLIN GERIN
v ig ir e x
- v ig id ix
S2
MERLIN GERIN
v ig ir e x
- v ig id ix
MERLIN GERIN
v ig ir e x
- v ig id ix
24
423E2040.PM6
24
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locator
XL308
ohmmeter
signalling
signalling threshold and
setting range (per channel)
polling time
device test
dielectric strength
digital
0.1 to 999 kΩ
8 lights (1 per channel)
16 lights (1 per channel)
1
0.2 to 99.9 kΩ
15 seconds per channel
2500 V
115/127 V AC
220/240 V AC
380/415 V AC
500/525 V AC
- 15 % to + 10 %
30 VA
local or from insulation monitoring device
2 (1 failsafe)
3A
5A
0.45 A
0.65 A
2.5 A
10 A
via 4-wire communication bus
1 to 1.5 mm2
0.75 to 1.5 mm2
indicator and output relay
output relays
breaking capacity of
output contacts
link with insulation monitoring device
connection crosssections
fault threshold
50/60 Hz
AC 400 V p.f. = 0.7
230 V p.f. = 0.7
DC 220 V L/R = 1 ms
120 V L/R = 1 ms
48 V L/R = 1 ms
24 V L/R = 1 ms
rigid conductors
flexible conductors
XL316
weight
sheet-metal case
3.5 kg
horizontal mounting
types of toroid to be used
temperature range
operating
storage
A and OA (XC compatible)
- 5 °C to + 55 °C
- 20 °C to + 70 °C
DB100954
(1) The upper limit is extended to the second value by adding a PTH1000 subassembly.
The same voltage limits apply to both the XL308 and the XL316.
MERLIN GERIN
XL31
6
1 2 3 4 5 6 7 8
i
9 10 1 12 13 14 15 16
1
∝
-
1
2
+
9
test/rese
t
∝F !
/
7
8
5 6 4 3
1. display indicating measured insulation
resistance and earth coupling capacitance
value.
2. light indicating measurement units for
displayed value (kΩ, µF, etc.).
3. red self-test light, indicating device faults.
4. yellow light indicating that a transient fault
has occurred.
5. 2 lights indicating the insulation level:
c green light: normal;
c red light: insulation resistance below fault
threshold on one of the circuits.
the front face
c accessing earth leakage capacitance
readings;
insulation faults.
settings.
9. lights indicating faulty circuits.
25
423E2040.PM6
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24/07/06, 9:28
XML308 and XML316 monitoring-locating devices
044149
basic function: overall and
individual circuit insulation
monitoring
XML308 and XML316 monitoring-locating
devices combine the functions of:
c the XM300C insulation monitoring device;
c XL308 or XL316 insulation fault locators.
They monitor the insulation of:
v the overall installation by injection of a lowfrequency AC voltage between the
installation and earth,
v 8 or 16 individual circuits via detection
toroids.
main functions
DB100958
c measurement:
v insulation resistance of the overall
installation and each monitored circuit,
v earth leakage capacitance of the overall
installation and each monitored circuit;
c indications:
light),
– for the overall installation, below
prevention threshold (orange light and relay
actuated),
– for the overall installation and each
monitored circuit, below adjustable fault
threshold (red light and two relays actuated,
including one with a failsafe feature),
v transient faults on the overall installation
(orange light), with storage in memory of the
three last values,
v faulty circuit by 8 or 16 indicator lights
(1 for each circuit);
c display:
v measurements,
v events detected by any XL308/316
locators connected.
All this data is accessible locally on the LCD
screen of the insulating monitoring device
and remotely via the Vigilohm System bus.
interfaces
MERLIN GERIN
MERLIN GERIN
MERLIN GERIN
XTU300
X L I3 0 0
XAS
d
é
f a
u
t
d
XML308/316
other devices
é
f a
u
t
d
é
f a
u
t
XM300c
MERLIN GERIN
MERLIN GERIN
XM 300c
X M L 3 16
test
test
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
valeur d'isolement
040 K
MENU
TEST
valeur d'isolement
040 K
MENU
TEST
P 100
insulation
MERLIN GERIN
MERLIN GERIN
XD308c
XL316
test
test
MERLIN GERIN
MERLIN GERIN
1
2
3
X D 301
1
4
5
3
2
4
5
6
7
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
8
on
X D 312
te s t
te s t
6
7
8
9
10
11
12
test
M
reset
M
re s e t
re s e t
test/reset
P 5 0
5 0 5 0 7
P 1 2
o n
5 0 5 3 6
M
M
MERLIN GERIN
v ig id ix
R M
1 0 N
sensors
It is possible to monitor more than 8 or 16
circuits by adding any of the following
devices:
c XL308 or XL316 locators that measure the
insulation resistance on each additional
circuit;
c XD308C communicating detectors that
automatically detect the faulty circuit and
communicate via an XLI300 or XTU300
interface;
c XD301 and XD312 detectors that
automatically detect the faulty circuit and
provide local indications.
The communicating detectors and locators
are connected to the XML308/316 via the
Vigilohm System bus.
communication
Communication with the supervision system.
The XLI300 and XTU300 interfaces allow
monitoring devices + locators
+ communicating detectors to exchange
information with a supervision system via
JBUS protocol.
The XLI300 and XTU300 interfaces connect
to the Vigilohm System bus and allow
timestamping of insulation monitoring events.
configuration management
On installations with a number of insulation
monitoring devices installed to cover variable
configurations, only one device at a time can
be allowed to inject a voltage between earth
and the installation downstream of the
incoming circuit breaker. For this reason, the
system must manage the exclusion of other
connected insulation monitoring devices. In
addition, each locator must identify the
monitoring device from which it is to capture
the signal.
The exclusion of monitoring devices and their
identification by the locators is handled in one
of the following manners:
c by the XTU300 interface for multiple busbar
installations with bus coupling;
c by the XLI300 interface for single busbar
installations.
In both cases, the circuit breaker position
indication contacts are wired to the all-ornothing inputs of the XM300C or
XML308/316.
standards
The XML308 and XML316 devices comply
with the following standards:
c class CPI/XA and DLD/M of UTE C 63-080.
They are implemented in accordance with
c IEC 61557-8.
toroids
The XML308 and XML316 devices operate
with type A and OA toroids. They are also
compatible with type XS toroids.
of a cubicle or enclosure
plates that come with the appropriate cutouts;
cables (double 0.75 mm2 twisted pairs). The
resistance between the two most distant
The coupling capacitance between pairs must
not exceed 250 nF;
c connection of toroids using twisted, shielded
cable (1 pair);
MERLIN GERIN
G O
S1
S2
MERLIN GERIN
P
O
S1
MERLIN GERIN
v ig ir e x
- v ig id ix
S2
MERLIN GERIN
v ig ir e x
- v ig id ix
MERLIN GERIN
v ig ir e x
- v ig id ix
26
423E2050.PM6
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auxiliaries
ZX limiting impedance to create an
impedance-earthed neutral: page 44.
PHT1000 subassembly if the device is to be
used on 1000-1700 V installations: page 44.
The XML308/316 operates by injecting lowfrequency signals (2.5 Hz). It should not be
(≤ 5 Hz).
E19502
AC or mixed
AC/DC IT systems
MERLIN GERIN
XML316
test
1 2 3 4 5 6 7 8
i
9 10 11 12 13 14 15 16
DC or rectified
IT systems
with XML308/316 connected to neutral
with XML308/316 connected to phase
frequency
line voltage
< 760 or 1700 V AC (1)
< 440 or 1000 V AC (1)
45-400 Hz
0 to 30 km of cable
< 500 or 1200 V DC (1)
9
8
10 1
7
2 3 6 4
5
1. display indicating measurements
concerning the overall installation or each
monitored circuit, and information
concerning the device settings;
2. red self-test light, indicating device faults.
occurred.
the front face
settings.
readings;
insulation faults;
c reading measurements made on individual
circuits by the internal locator;
c remote access to faults detected by XL308
or XL316 detectors;
c choice of language.
8. two indicator lights continuously display
the insulation level of the overall installation.
9. 8 or 16 indicating lights indicate faulty
circuits.
occurred.
ohmmeter
signalling
for overall instal.
for each circuit
threshold settings
for overall instal.
instal. and circuits
number of toroids that can be connected
(1 per channel)
digital
0.1 to 999 kΩ
number of thresholds 2 (sealable settings)
number of thresholds 1 (sealable settings)
1st threshold (preven.) 1 to 299 kΩ
0.2 to 99.9 kΩ
XML308
8
XML316
16
polling time
15 s. per channel
dielectric strength
2500 V
50/60 Hz
115/127 V AC
220/240 V AC
380/415 V AC
500/525 V AC
-15 % to +10 %
30 VA
measurement voltage
6V
measurement current
5 mA max.
50 Hz/DC impedance
22 kΩ
device test
as standard
changeover output contact
quantity
3 (1 failsafe)
AC 400 V p.f. = 0.7
3A
output contacts
230 V p.f. = 0.7
5A
DC 220 V L/R = 1 ms 0.45 A
120 V L/R = 1 ms 0.65 A
48 V L/R = 1 ms 2.5 A
24 V L/R = 1 ms 10 A
circuit breaker position indication contacts (3): voltage supplied
24 V
(voltage and current supplied by XAS,
max. current supplied 10 mA (short-circuit)
CLI or XTU interfaces)
rigid conductors
1 to 1.5 mm2
flexible conductors
0.75 to 1.5 mm2
weight
4.5 kg
flush mounting
IP 30
interfacing possible with
multi-language display
temperature range
A, OA (XS compatible)
supervisor
English/French
protected by access code or sealable cover
operating
- 5 °C to + 55 °C
storage
- 20 °C to + 70 °C
(1) The upper limit is extended to the second value by adding a PHT1000 subassembly.
(3) This contact is an auxiliary switch mounted on the circuit breaker and used to indicate its operating status.
27
423E2050.PM6
27
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044143
XD308C communicating automatic insulation fault detector
operating threshold
polling time
fault indications
operating tests
functions tested
clearing of memorised faults
E19504
50/60 Hz
MERLIN GERIN
XD308C
3
2
1
consumption
dielectric strength
connection with insulation monitoring device
8
7
6
5
4
reset
test
low voltage AC 45-400 Hz / DC
2.5 mA at 2.5 Hz (1)
20 s per channel
8 indicator lights
local
indicator lights and electronics
local reset on front face
or remote reset from supervisor
115/127 V AC
220/240 V AC
380/415 V AC
500/525 V AC
- 15 % to + 10 %
6 VA
2500 V
via 4-wire Vigilohm System bus
1 4
5
weight
metal case with insulated front
flush mounting
3 2 6
1. lights indicating the faulty circuit.
2. power on
3. general fault indicator light.
4. test button for indicator lights.
5. device internal fault indication (self-test)
6. self-test fault indicator light.
temperature range
storage
operating
The XD308C provides 3 functions:
c detection of insulation faults;
c automatic locating of the faulty circuit,
identified by the number of the illuminated
indicating light;
c communication of this information to an
XLI200 or XLI300 or XTU300 interface for
transmission to a supervisor or PLC.
DB100959
operation
MERLIN GERIN
MERLIN GERIN
é
f a
u
t
c XD308C insulation fault detectors are fixed
receivers connected to XM300C or XML308/
316 insulation monitoring devices via the
Vigilohm System communication bus;
c the XD308C detector, with 8 channels
connected to a maximum of 12 toroids
installed on different circuits of the
installation, includes the following features
on its front face:
v 8 fault indicator lights corresponding to the
8 channels,
v 1 general fault indicator light signalling that
a fault has occurred,
v 1 light indicating the operating status of
the device,
v 2 pushbuttons (self-test and reset).
MERLIN GERIN
XTU300
X L I3 0 0
d
d
é
f a
u
t
d
é
f a
u
t
MERLIN GERIN
MERLIN GERIN
XM 300c
X M L 3 16
test
test
XD301
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
valeur d'isolement
040 K
MENU
TEST
valeur d'isolement
040 K
MENU
TEST
XD312
XRM
XD308c XL308 / 316
MERLIN GERIN
MERLIN GERIN
XD308c
XL316
- 25 °C to + 70 °C
- 5 °C to + 55 °C
A (N and O compatible)
(1) The operating threshold of the XD308C detectors is not adjustable. These devices are designed to detect low-impedance
faults. The detection threshold varies between 100 Ω and 2 kΩ depending on the characteristics of the installation.
basic function: local
insulation fault detection
XAS
0.6 kg
vertical mounting
IP 30
c live parts in a disconnectable metal case;
c vertical mounting on front plate;
c tunnel terminals for 1.5 mm2 wires;
c the devices are interconnected by
shielded cables (double 0.75 mm2 twisted
pairs). The resistance between the two most
distant points must not exceed 12 Ω.
toroids
XD308C insulation fault detectors operate
with type A and OA toroids. They are also
compatible with the older type N and O
toroids.
test
test
MERLIN GERIN
MERLIN GERIN
1
2
3
X D 301
1
4
5
3
2
4
5
6
7
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
8
on
X D 312
te s t
te s t
6
7
8
9
10
11
12
test
M
reset
M
re s e t
re s e t
test/reset
P 5 0
5 0 5 0 7
P 1 2
o n
5 0 5 3 6
P 1 0 0
M
M
MERLIN GERIN
v ig id ix
R M
1 0 N
MERLIN GERIN
G O
S1
S2
MERLIN GERIN
P
O
S1
MERLIN GERIN
v ig ir e x
- v ig id ix
S2
MERLIN GERIN
v ig ir e x
- v ig id ix
MERLIN GERIN
v ig ir e x
- v ig id ix
28
423E2060.PM6
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044146
XLI200, XLI300, XTU300 and XAS communication interfaces
use
functions
When two or more communicating devices
(XM300C, XML308/316, XL308/316 or
XD308C) are used or when communication
with a supervisor is required, it is necessary
to connect one (and only one) interface to
the communication bus.
If no XTU300 or XLI300 interface is
The interface allows communication
between the Vigilohm System and a
supervisor or PLC using a JBUS type
protocol (except X25).
It transmits the information provided by the
Vigilohm System:
c prevention and fault alarms from XM300C
or XML308/316 monitoring devices (only
XM300C for XLI200);
c fault alarms from XML308/316 or
XM308/316 locators (except XLI200);
c insulation resistance and capacitance
measurements;
c threshold settings;
c fault alarms and faulty circuit identification
from XD308C detectors.
The interface also allows the thresholds to
be set form the supervisor.
device
function
XLI200
XLI300
XTU300 XAS
interface between the Vigilohm System bus and a supervisor or PLC
power supply to Vigilohm System bus
operates with
monitoring device
XM300C
mon.-loc. device
XML308/316
locator
XL308/316
detector
XD301/312
XD308C
maximum configuration monitoring device XM300C and/or XML308/316
locator
XL308/316
detector
XD308C
c
c
c
c
c
c
c
c
c
c
c
c
c
c
4 (1)
c
4
8
8
c
4
8
8
c
4
115/127 V AC
220/240 V AC
380/415 V AC
500/525 V AC
c
c
115/127 V AC
220/240 V AC
380/415 V AC
500/525 V AC
c
c
c
2.228 kg
1.864 kg
c
2.228 kg
1.864 kg
c
2.228 kg
1.864 kg
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
300... 19200
9600
8
none
1
1
300... 19200
9600
8
none
1
1
300... 19200
9600
8
none
1
1
16
c
c
c
c
8
50/60 Hz
consumption
dielectric strength
30 VA
2500 V
220/240 V AC 115/127 V AC
380/415 V AC 220/240 V AC
380/415 V AC
500/525 V AC
c
c
c
c
weight
gross
net
metal case with insulated front
degree of protection of front
IP30
IP40
interfacing possible with supervisor
JBUS connector
communication with other devices
temperature range
storage
operation
Sub D 9-pin (not supplied)
via 4-wire data bus
- 25 °C to + 70 °C
- 5 °C to + 55 °C
installation
vertical mounting on front plate
connection
1.5 mm2 tunnel terminals
RS485
Vigilohm System bus
external bus
sub D9 female connector
communication
speed (bauds)
adjustable
per fault
data length (bits)
parity
start bits
stop bits
(1) only XM300C.
29
423E2060.PM6
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044147
Vigilohm System
XM200 insulation monitoring device
basic function: overall
The XM200 provides overall insulation
monitoring of electrical installations by
injecting a low-frequency AC voltage
between the installation and earth.
main functions
c measurement:
v insulation resistance,
v earth leakage capacitance;
c indications:
light),
– below prevention threshold (orange light
and failsafe relay actuated),
– below fault threshold (red light and relay
actuated),
v transient faults (orange light);
c display:
v measurements accessible locally on the
display unit of the device,
v value of the last transient fault.
other devices
E24554
Identification of faulty circuits
This function is obtained by using the
XM200 together with XD301/XD312
automatic insulation fault detectors.
In addition, an XRM mobile receiver and a
current probe can be used to determine the
exact location of the fault on the faulty
circuit.
standards
The XM200 insulation monitoring device
complies with the following standards:
c class CPI/XA of UTE C 63-080.
It is implemented in accordance with
c IEC 61557-8.
operating voltage
c AC IT systems up to:
v 440 V with neutral not distributed,
v 760 V with neutral distributed;
c DC systems up to 500 V.
The XM200 cannot be adapted to
installations with higher voltages by
connecting it to a PHT1000 subassembly.
For higher voltage, use an XM300C.
installation
cut-outs.
auxiliaries
ZX impedance: page 44.
The XM200 operates by injecting lowfrequency signals (2.5 Hz). It should not be
(≤ 10 Hz).
insuation monitoring
XM200
MERLIN GERIN
vigilohm system
XM200
test
R
C
Sp
Sa
S
menu
ok
test
insulation fault
detection and locating
MERLIN GERIN
vigilohm system
XD301
1
2
3
4
5
6
7
8
9
MERLIN GERIN
vigilohm system
XD312
test
test
M
10 11 12
M
reset
50507
reset
50536
P12
on
P50
P100
M
M
MERLIN GERIN
vigidix
RM 10N
sensors
MERLIN GERIN
GO
S1
S2
MERLIN GERIN
PO
S1
S2
MERLIN GERIN
vigirex - vigidix
MERLIN GERIN
vigirex - vigidix
MERLIN GERIN
vigirex - vigidix
30
423E2070.PM6
30
24/07/06, 9:28
E19051
AC or mixed
AC/DC IT systems
MERLIN GERIN
XM200
test
i
Sp Sa
O
kΩ µF kΩ kΩ kΩ
S
R
C
menu
test
ok
DC or rectified
IT systems
with XM200 connected to neutral
with XM200 connected to phase
frequency
line voltage
< 760 V AC
< 440 V AC
45-400 Hz
0 to 30 km of cable
< 500 V DC
1
6
2 4 5 3
1. display indicating:
c the value of the overall insulation
resistance R;
c other information as selected via function
keys.
2. red self-test light, indicating internal
XM200 faults.
ohmmeter
signalling
threshold settings
1st threshold (prevent)
time delay for signalling
3 settings
dielectric strength
50/60 Hz
occurred.
settings.
readings;
c displaying the value of the last transient
insulation fault;
c setting time delays.
measurement voltage
measurement current
50 Hz/DC impedance
device test
output contacts
changeover
output contacts
digital
0.1 to 999 kΩ
2 (sealable settings)
10 to 100 kΩ
0.1 to 20 kΩ
0 s,15 s, 30 s
2500 V
115/127 V AC
220/240 V AC
380/415 V AC
500/525 V AC
- 15 % to +10 %
30 VA
variable
25 V max.
3 mA max.
33 kΩ
as standard
quantity
2 (1 failsafe)
AC 400 V p.f. = 0.7
3A
230 V p.f. = 0.7
5A
DC 220 V L/R = 1 ms 0.45 A
120 V L/R = 1 ms 0.65 A
48 V L/R = 1 ms
2.5 A
24 V L/R = 1 ms
10 A
rigid conductors
1 to 1.5 mm2
flexible conductors
0.75 to 1.5 mm2
weight
2.5 kg
flush mounting
IP 30
temperature range
behind sealable cover
operating
- 5 °C to + 55 °C
storage
- 25 °C to + 70 °C
fault locating with other devices
automatic
manual
detectors XD301/312
mobile receiver XRM + probes
31
423E2070.PM6
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044144
Vigilohm System:
XD301 and XD312 automatic insulation fault detectors
E19500
basic function
local fault detection
1
2
3
4
5
6
MERLIN GERIN
XD312
test
7
8
9
10 11 12
reset
1
3 2 4
5
6
1. lights indicating the faulty circuit.
2. selector to enable or disable transient
fault indication latching
3. sealable cover.
4. general fault indicator light.
5. test button for indicator lights and output
relay.
6. reset button (to clear fault indications).
XD301 and XD312 insulation fault detectors
have two functions:
c fault detection (with respect to the fault
threshold);
c automatic locating of the faulty circuit.
c live parts in an insulated case with a
sealable transparent cover. Width equal to 8
(XD301) or 12 (XD312) 9 mm width
modules;
c horizontal flush or surface mounting on
DIN rail;
c tunnel terminals for 1.5 mm2 wires.
operation
toroids
c XD301 and XD312 insulation fault
detectors are fixed receivers used with (but
not connected to) XM300C, XML308/316
and XM200 insulation monitoring devices.
Via measurement toroids, they detect and
automatically locate insulation faults
c the XD312 detector, with 12 channels
connected to a maximum of 12 toroids
installed on different circuits of the
installation, includes the following features
on its front face:
v 12 fault indicator lights corresponding to
the 12 channels,
v a selector to enable or disable latching of
transient fault indications until reset;
c detector XD301 is a single-channel
version designed for use with one
measurement toroid.
XD301 and XD312 insulation fault detectors
operate with type A and OA toroids. They
are also compatible with the older type N
and O toroids.
insulation fault detectors
XD301
operating threshold
polling time
fault indications
low voltage AC 45-400 Hz / DC
2.5 mA at 2.5 Hz (1)
20 s
20 s per channel
1 indicator light
12 channel indicator
lights (+ 1 general)
for indicator lights and output relay
reset button on device
on/off via selector
1 failsafe
3A
5A
0.45 A
0.65 A
2.5 A
10 A
115/127 V AC
220/240 V AC
380/415 V AC
500/525 V AC
- 15 % to + 10 %
6 VA
2500 V
none
local tests
clearing of indications
latching of transient fault indications
output relay
number of contacts
breaking capacity AC 400 V p.f. = 0.7
of output contacts
230 V p.f. = 0.7
DC 220 V L/R = 1 ms
120 V L/R = 1 ms
48 V L/R = 1 ms
24 V L/R = 1 ms
auxiliary
50/60 Hz
supply voltage
consumption
dielectric strength
connection with insulation monitoring device
XD312
weight
plastic case
degree of protection flush/surface mounting
0.3 kg
horizontal mounting
IP 30 / IP 20
0.6 kg
temperature range storage
operating
toroid for direct connection to case
- 25 °C to + 70 °C
- 5 °C to + 55 °C
A, OA (N and O compatible)
30 and 50 mm
none
type A toroid
(1) The operating threshold of the XD301/312 detectors is not adjustable. These devices are designed to detect low-impedance
faults. The detection threshold varies between 100 Ω and 2 kΩ depending on the characteristics of the installation.
32
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XRM mobile fault locating receiver
and current probes
051350
operation
The XRM mobile receiver, used with a
current probe, is mainly intended as an
enhancement to automatic fault locating
systems. It can be placed at various points
along a faulty circuit, capturing the signal
emitted by an XM300C, XML308/316 or
XM200 insulation monitoring device to
determine the exact location of the fault.
Three current probes are available, the
XM15, XP50 and XP100.
The set of live conductors to be tested must
have a maximum diameter of 12, 50
and 100 mm respectively.
XRM receiver
display
PB100471
DB101070
The XRM receiver displays a number
from 0 to 19, corresponding to the insulation
level:
c 0: no fault;
c 19: solid fault (no insulation).
XP15, XP50 and XP100 current probes.
Note: the photographs are for information purposes only.
There are two types of probes that function in the same
way but are different in shape and colour.
DB100959
interfaces
MERLIN GERIN
MERLIN GERIN
MERLIN GERIN
XTU300
X L I3 0 0
XAS
d
é
f a
u
t
d
é
f a
u
t
d
é
f a
u
t
E24555
MERLIN GERIN
MERLIN GERIN
MERLIN GERIN
X M200
XM 300c
X M L 3 16
test
test
test
R
C
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
valeur d'isolement
040 K
MENU
TEST
valeur d'isolement
040 K
MENU
TEST
Sp
S
menu
ok
test
insulation
insulation fault
detection and locating
XD30
XD31
XD301
XRM
XD312
XRM
XD308c XL308 / 316
MERLIN GERIN
MERLIN GERIN
XD308c
XL316
test
test
MERLIN GERIN
MERLIN GERIN
1
2
3
X D 301
MERLIN GERIN
4
5
MERLIN GERIN
1
X D 312
te s t
te s t
7
8
9
10
11
12
2
3
X D 301
6
1
4
5
3
2
4
5
6
7
2
3
4
5
6
7
8
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
8
on
X D 312
te s t
te s t
6
7
8
9
10
11
12
test
M
reset
M
re s e t
re s e t
M
M
re s e t
re s e t
test/reset
5 0 5 0 7
P 5 0
P 5 0
5 0 5 3 6
P 1 2
o n
P 1 0 0
5 0 5 0 7
P 1 2
o n
5 0 5 3 6
P 1 0 0
M
M
M
M
MERLIN GERIN
MERLIN GERIN
v ig id ix
v ig id ix
R M
1 0 N
R M
1 0 N
sensors
sensors
MERLIN GERIN
G O
MERLIN GERIN
G O
S1
S2
S1
S2
MERLIN GERIN
P
O
MERLIN GERIN
P
O
S1
S2
S1
MERLIN GERIN
v ig ir e x
MERLIN GERIN
- v ig id ix
v ig ir e x
- v ig id ix
S2
MERLIN GERIN
v ig ir e x
MERLIN GERIN
- v ig id ix
v ig ir e x
MERLIN GERIN
v ig ir e x
- v ig id ix
MERLIN GERIN
- v ig id ix
v ig ir e x
- v ig id ix
33
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043274
Vigilohm TR22A and TR22AH insulation monitoring devices
LV AC IT systems
phase-to-phase voltage
with TR22A/AH connected to neutral
with TR22A/AH connected to phase
frequency
limited in size
i 760 V (i 1700 V (1))
i 440 V (i 1000 V (1))
20 to 1000 Hz
IT subsystem
ohmmeter
fault signalling
use
IT systems:
c LV AC installations up to:
v neutral distributed: 760 V,
v neutral not distributed: 440 V;
c isolated from earth or connected to earth
through a capacitive impedance.
TR22H (hospitals)
c high fault threshold up to 251 kΩ.
response time
device test
output changeover
contact
type
reading range
number thresholds
threshold setting
operation
thresholds
quantity
breaking capacity
One device only for each separate
installation.
operation
c injection of DC voltage;
c insulation measurement: using a
microprocessor device, from the leakage
current created by the voltage injected
between the installation and earth. Earth
coupling capacitances do not affect
insulation measurement;
c insulation reading: digital display;
c 1 alarm threshold pre-set by the user.
c live part in disconnectable metal case;
c vertical flush mounting on front plate
(supplied);
c connection:
v disconnectable tunnel terminal block for
2.5 mm2 wiring.
v lug for earthing of exposed conductive
parts (supplied).
TR22A
TR22AH
impedance
maximum current injected
maximum consumption
AC 400 V p.f. = 0.7
DC 230 V L/R = 1 ms
120 V L/R = 1 ms
48 V L/R = 1 ms
24 V L/R = 1 ms
50/60 Hz
locating signal changeover switch (3)
front insulation
digital
0 to 511 kΩ
1 (sealable)
0.7 to 100 kΩ
1 to 251 kΩ
3s
yes
yes
yes
1
5A
0.45 A
0.65 A
2.5 A
10 A
100 kΩ
240 µA
5 VA
115/127 V AC
220/240 V AC
380/415 V AC
440/480 V AC
500/525 V AC
- 15 % to + 10 %
yes
class 2
weight
metal case
with insulated front
disconnectable
mounting
0.8 kg
vertical
flush mounted
surface mounted
IP 40
IP 40
temperature range
- 5 °C to + 55 °C
- 40 °C to + 70 °C
for operation
for storage
climatic conditions (4)
mobile
XGR portable generator and XRM receiver + probes
(1) For the TR22A, the upper limit is extended to this value by adding a P1 subassembly. This is not possible for the TR22AH.
(2) Failsafe: the relay is disactivated either on occurrence of a fault or if the auxiliary supply voltage accidentally fails.
(3) Locating signal changeover switch: this device identifies the faulty feeder during locating by opening each feeder in turn.
When the faulty feeder is opened, the alarm sounds.
(4) Suitable for use in all climates:
c damp heat, equipment not operating (IEC 60068-2-30)
c damp heat, equipment operating (IEC 60068-2-56)
c salt mist (IEC 60068-2-52).
standards
auxiliaries
TR22A
c IEC 364, chapters 4 and 5;
c NF C 15-100, paragraphs 413 and 532;
c UTE C 63-080 (class CPI/C);
c IEC 61557-8.
c Cardew C surge limiter. Compulsory
downstream of an MV/LV transformer;
c ZX impedance;
c S3 inductive neutral point;
c P1 additional subassembly for installations
with voltages from 440 V to 1000 V AC.
Can be used with TR22A only.
TR22AH
c UTE C 63-080 (class CPI/MC);
c NF C 15-211;
c IEC 61557-8.
34
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042578
Vigilohm EM9 and EM9B insulation monitoring devices
LV AC IT systems
with EM9/EM9B connected to neutral
with EM9/EM9B connected to phase
frequency
limited in size
i 760 V
i 440 V
50-60-400-1000 Hz
IT subsystem
fault signalling
use
IT systems:
c one device only for each separate
installation;
through a capacitive impedance;
c EM9: for installations with a high insulation
level;
c EM9B: for installations with a low
insulation level and capacitive installations.
operation
c an electronic device measures insulation
from the leakage current created in the
installation by the voltage injected between
the installation and earth and trips the alarm
threshold pre-set by the user.
Earth coupling capacitances do not affect
insulation measurement.
c live part in moulded, insulating,
disconnectable, modular case, eight 9 mm
modules wide, with transparent sealable
cover;
c horizontal or vertical mounting on
symmetrical rail;
c connection by tunnel terminals for
2.5 mm2 wiring, terminals 1 to 14.
standards
c UTE C 63-080;
c NF C 15-100 paragraphs 413 and 532;
c NF C 15-211;
c IEC 61557-8.
1 (sealable)
threshold setting
EM9: 10-20-40-60-80-100-120-150 kΩ
EM9B: 1-2.5-5-10-25-50-75-100 kΩ
response time
i5s
device operating test
local
as an option
output contact
number
1 (standard or failsafe)
type of contact
changeover
breaking capacity
AC 400 V p.f. = 0.7
3A
230 V p.f. = 0,7
5A
DC 220 V L/R = 1 ms 0.45 A
120 V L/R = 1 ms 0.65 A
48 V L/R = 1 ms
2.5 A
24 V L/R = 1 ms
10 A
maximum consumption
5 VA
impedance
100 kΩ
240 µA
50/60 Hz
115/127 V AC
220/240 V AC
380/415 V AC
440/480 V AC
- 15 % + 10 %
weight
thermoplastic case
mounting
front
case
0.4 kg
horizontal
or vertical
IP 30
IP 20
temperature range
climatic conditions
for operation
for storage
- 5 °C to + 55 °C
- 40 °C to + 70 °C
(2)
fault locating with other device
mobile
(1) failsafe: the relay is disactivated either on occurrence of a fault or if the auxiliary supply voltage accidentally fails.
auxiliaries
c Cardew C surge limiter (only downstream
of MV/LV transformer);
c ZX impedance;
c S3 inductive neutral point.
35
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Vigilohm EM9BV insulation monitoring devices
042580
LV AC IT systems
with EM9BV connected to neutral
with EM9BV connected to phase
frequency
limited in size
< 760 V
i 440 V
50-60-400-1000 Hz
IT subsystem
042581
ohmmeter
use
IT systems:
installation;
through a capacitive impedance.
type
range
impedance
fault
signalling
threshold setting
response time
fail safe device (1)
output contact
number
type of contact
breaking
AC 400 V p.f. = 0.7
capacity
230 V p.f. = 0.7
DC 220 V L/R = 1 ms
120 V L/R = 1 ms
48 V L/R = 1 ms
24 V L/R = 1 ms
maximum consumption
50/60 Hz
auxiliary power supply operating range
operation
c an electronic device measures insulation
installation by the voltage injected and trips
the alarm when insulation drops below the
alarm threshold pre-set by the user.
Earth coupling capacitances do not affect
insulation measurement;
c display of insulation resistance.
cover;
c mounting on symmetrical rail:
v measurement module: horizontal or
vertical,
v display module: horizontal;
c connection by tunnel terminals for
2.5 mm2 wiring, terminals 1 to 14.
standards
c UTE C 63-080;
c NF C 15-100 paragraphs 413 and 532;
c NF C 15-211;
c VDE 107;
c VDE 413-2;
c IEC 61557-8.
weight
thermoplastic case
measuring module
display module
mounting
measurement module
display module
front
case
36
0.4 kg
0.4 kg
horizontal or vertical
horizontal
IP 30
IP 20
temperature
range
- 5 °C to + 55 °C
- 40 °C to + 70 °C
for operation
for storage
link between display module and measurement module
shielded cable,
1 m max. length
mobile
XRG portable generator and XRM receiver + probes
(1) failsafe: the relay is de-energized by occurrence of a fault or accidental failure of the auxiliary power supply voltage.
auxiliaries
c ZX impedance;
c S3 inductive neutral point;
c Cardew C surge limiter.
36
423E2110.PM6
digital
0 to 511 kΩ
100 kΩ
240 µA
1 (sealable)
1-2.5-5-10-25-50-75-100 kΩ
i5s
local
optional
1 (stand. or fail safe)
changeover
3A
5A
0.45 A
0.65 A
2.5 A
10 A
5 VA
115/127 V AC
220/240 V AC
380/415 V AC
440/480 V AC
- 15 % to + 10 %
24/07/06, 9:28
042582
Vigilohm EM9T insulation monitoring devices
LV AC IT systems
with EM9T connected to neutral
with EM9T connected to phase
frequency
limited in size
i 380 V
i 220 V
50-60-400-1000 Hz
IT subsystem
impedance
fault
number of threshold
signalling
threshold setting
use
IT systems:
installation;
through a capacitive impedance;
c specially designed for machine control and
monitoring installations.
operation
c an electronic device measures insulation,
installation by the voltage injected and trips
the alarm when insulation drops below the
alarm threshold pre-set by the user. Earth
coupling capacitances do not affect
insulation measurement.
cover;
symmetrical rail;
c connection by tunnel terminals for 2.5 mm2
wiring, terminals 1 to 14.
response time
output contact
number
type of contact
breaking
capacity
maximum consumption
AC 400 V p.f. = 0.7
230 V p.f. = 0.7
DC 220 V p.f. = 1 ms
120 V L/R = 1 ms
48 V L/R = 1 ms
24 V L/R = 1 ms
50/60 Hz
100 kΩ
240 µA
1 (sealable)
10-20-40-60-80-100-120150 kΩ
i5s
local and remote
1
changeover
3A
5A
0.45 A
0.65 A
2.5 A
10 A
5 VA
24 V AC
48 V AC
115/127 V AC
220/240 V AC
- 15 % to + 10 %
weight
thermoplastic case
mounting
front
case
0.4 kg
horizontal or vertical
IP 30
IP 20
for operation
for storage
- 5 °C to + 55 °C
- 40 °C to + 70 °C
other caractéristiques
temperature
range
mobile
XRG portable generator and XRM receiver + probes
standards
c UTE C 63-080;
c NF C 15- 211;
c IEC 61557-8.
auxiliaries
c ZX impedance;
c S3 inductive neutral point.
37
423E2110.PM6
37
24/07/06, 9:28
017422
Vigilohm TR5A insulation monitoring device
LV DC
voltage between polarities
limited in size
24-42-48-120-220
260-420 V
IT subsystem
fault signalling
use
IT systems:
c LV DC installations up to 420 V;
c isolated from earth.
operation
c a device with a high input impedance
measures the variation in potential of the two
polarities of the installation compared with
earth. These variations are transformed into
insulation signals;
c auxiliary power comes from the monitored
installation;
c if monitoring and signalling are required,
for an insulation fault evenly divided
between both polarities, use the Vigilohlm
System XM200.
c live part in moulded, insulating
disconnectable, modular case eleven 9 mm
cover;
c horizontal flush or surface mounting on
symmetrical rail;
c connection by 6.35 mm tab connectors for
2.5 mm2 wiring.
1 (sealable)
threshold setting
DC 24 to 48 V installat. 5 to 25 kΩ
DC 120 V installat.
10 to 50 kΩ
DC 220 V installat.
30 to 150 kΩ
DC 260 to 420 V installat. 30 to 150 kΩ
response time on solid fault
i1s
yes
yes as an option
changeover
number
1
output contact
breaking
AC 230 V p.f. = 0.7
5A
capacity
DC 120 V L/R = 1 ms
0.65 A
supply voltage tolerance (installation)
- 20 % to + 20 %
internal impedance
between + or –
DC 24 to 48 V installat. 24 kΩ
polarity and earth
DC 120 V installat.
46 kΩ
DC 220 V installat.
154 kΩ
between polarity
DC 120 V installat.
55 kΩ
DC 220 V installat.
82 kΩ
weight
plastic case
c UTE C 63-080;
c NF C 15-100, paragraphs 413.4-3;
c IEC 61557-8.
temperature range
- 5 °C to + 55 °C
- 40 °C to + 70 °C
for operation
for storage
(1) failsafe: the relay is disactivated either on occurrence of a fault or if network voltage fails.
38
423E2120.PM6
38
0.5 kg
horizontal
IP 30
IP 20
mobile
standards
mounting
flush mounting
surface mounting
24/07/06, 9:28
051346
Vigilohm SM21 off-line insulation monitoring device
type of de-energised installation to be monitored
LV AC IT
(de-energised)
DC
(de-energised)
frequency
i 690 V (1)
50-60-400-1000 Hz
i 690 V (1)
fault signalling
threshold values
± 15 %
prealarm
alarm
use
monitors de-energised equipment (e.g.
motors, fire pumps,...) whatever the earthing
system.
De-energised installations:
c AC (up to 690 V) or DC (up to 690 V);
c when associated with a circuit breaker
possessing an MN or MX release or with a
contactor, the SM21 protects motors against
insulation faults that may be produced
during operating shutdowns (e.g. due to
condensation), by initiating an alarm or
startup lock-out.
response time
alarm inoperative
failsafe device (2)
internal impedance
changeover
output contact
yes
DC
AC 50-60 Hz
alarm
prealarm
AC 230 V p.f. = 0.7
DC 120 V L/R = 1 ms
50/60 Hz
number
breaking
capacity
operation
c injection of DC voltage.
Voltage is applied, with the motor deenergised, between the stator and earth,
thereby creating a leakage current in the
motor insulation resistances;
c 2 pre-set thresholds:
v 1 prealarm threshold, adjustable in 8 steps
from 0.5 to 10 MΩ,
v 1 alarm threshold, adjustable in 8 steps
from 0.25 to 2 MΩ.
An electronic device measures insulation
from the leakage current created by the
voltage injected and activates the alarm or
prevents starting when insulation drops
below the corresponding threshold.
cover;
symmetrical rail;
c connection: wires up to 2.5 mm2;
c the SM21 is used with a contact that
opens to disconnect the device from the
installation when the installation is
energised.
2
0.5-1-1.5-2-3-57,5-10 MΩ
0.25-0.5-0.75-11.25-1.5-1.75-2 MΩ
i1s
yes
by selector switch
as standard (3)
1.6 MΩ
350 kΩ
1 standard
1 failsafe
5A
0.65 A
115/127 V AC
220/240 V AC
380/415 V AC
440/480 V AC
500/525 V AC
- 15 % à + 10 %
weight
plastic case
mounting
flush mounting
surface mounting
0.3 kg
horizontal/vertical
IP 30
IP 20
- 5 °C to + 55 °C
- 40 °C to + 70 °C
temperature withstand for operation
for storage
(1) depends on rated voltage withstand of the contact used to disconnect the SM21 when the network is energised.
(2) failsafe: the relay is disactivated on occurrence of a fault or if the auxiliary supply voltage accidentally fails.
(3) only the first alarm contact.
standards
IEC 61557-8.
39
423E2120.PM6
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24/07/06, 9:28
Vigilohm mobile fault locating kit
XGR + XRM + probes
053130
LV AC or mixed
AC/DC IT systems
DC or rectified
IT systems
with XGR connected to neutral
with XGR connected to phase
frequency
760 V
440 V
45 to 400 Hz
500 V
auxiliary supply
XGR
voltage
115 to 525 V AC
maximum consumption 15 VA
IEC alkaline 9 V cell
PP3 or
6 LR61 type
not supplied
type
digital
scale
0 to 19
by potentiometer
40 kΩ
2.5 mA
XRM
presentation
The mobile fault locating kit comes in the
form of a case containing:
c a locating signal generator, XGR, supplied
with 220 - 240 V AC;
c a locating signal receiver XRM;
c three tong-type current probes: XP15,
XP50 and XP100.
The devices making up the kit and the XGR
for other voltages are all available
individually.
See catalogue number tables.
display
XRM
calibration
impedance
XRM
XGR
XGR
weight
case
probes (1)
XP15
XP50
XP100
for cables up to
for cables up to
for cables up to
ø 12 mm
ø 50 mm
ø 100 mm
047166
DB101070
(1) Maximum diameter of all live conductors together.
PB100471
operation
XGR locating signal generator
051350
c the XGR generator injects a 2.5 Hz AC
voltage between the installation and the
earth, thereby creating a leakage current
which passes through the installation
insulation impedance;
c the XRM mobile receiver is associated
with one of the three tong-type probes,
XP15, XP50 or XP100, and detects this
leakage current at 2.5 Hz. It displays a value
between 1 and 19 according to the current
passing through the probe, thus detecting
the leakage current;
c three current probes are available, the
XP15, XP50 and the XP100, for cables with
diameters up to 12, 50 and 100 mm
respectively. Older probe models are not
compatible with the XRM.
plastic
plastic
0.85 kg
0.2 kg
portable
portable
associated equipment
use
The kit is used on LV IT systems (i.e.
installations with an unearthed or
impedance-earthed neutral). It enables fault
locating on:
c AC installations 50 to 400 Hz;
c DC installations.
It is used mainly with insulation monitoring
devices that inject DC currents (TR22A,
EM9B or EM9BV, etc.).
XGR
XRM
XGR
XRM
XP15, XP50 and XP100 probes.
Note: the photographs are for information purposes only.
There are two types of probes that function in the same
way but are different in shape and colour.
XRM locating signal receiver
40
423E2130.PM6
40
24/07/06, 9:29
051352
toroids
042589
Closed toroids (type A)
E24290
E24281
characteristics
toroids
type A
transformation ratio
1/1000
c
maximum permissible current:
1 kA continuous - 5 kA/1.5 s - 100 kA/0.05 s
type OA
1/1000
c
weight (kg)
Split toroids (type OA)
use
The toroids are used to detect the earth
leakage currents.
They are used with the Vigilohm System for
the detection, locating and measurement of
earth fault currents on IT systems.
Closed toroids (type A) are suitable for new
installations and extensions.
Split toroids (type OA) are suitable for
renovated installations and extensions.
ø 30
ø 50
ø 80
ø 120
ø 200
ø 300
ø 46
ø 110
0.120
0.200
0.420
0.590
1.320
2.230
1.300
3.200
temperature range
for storage
for operation
– 55 °C to + 85 °C
– 35 °C to + 70 °C
IP30 (IP20 connectors)
– 55 °C to + 85 °C
– 35 °C to + 70 °C
functions
These toroids detect leakage current and
transmit a proportional signal to the
associated receiver.
compatibility
All type A and OA toroids are compatible
with the various devices of the Vigilohm
System range: XD301, XD312, XD308C,
XL308, XL316, XML308 and XML316.
Closed toroids (type A)
c enclosed in an insulated casing;
c 2 possibilities for mounting:
v diam. 30-50-80 mm on symmetrical rail,
v all diameters on plate and cables;
c connection:
v diam. 30 to 200 mm by tunnel terminals for
0.22 mm2 wires (minimum),
v diam. 300 mm by 6.35 mm tab connectors.
Split toroids (type OA)
c enclosed in an insulated casing;
c mounting on plate and cable;
c connection by 5 mm diam. screws for
0.22 mm2 wires.
41
423E2130.PM6
41
24/07/06, 9:29
23
PE
Figure 1.
E13856B
E13856A
N1
N1
23
PE
installation precautions
Immunity to line overcurrents
Line overcurrents, due to motor starting or
transformer energising, may result in
unnecessary fault detection by the detector.
A number of simple precautions can help
prevent this from happening: when used
together they are even more effective:
c place the toroid on a straight part of the
cable;
c carefully centre the cable in the toroid;
c use a toroid with a diameter far larger than
the diameter of the cable (2 x diameter),
(figure 1).
For severe operating conditions, use of a
mild steel sleeve placed around the cable, in
the toroid, considerably increases immunity.
Recommended characteristics
c mild steel foil, 1/10 mm thick, to be wound
several times around the cable in the toroid
(at least 1 mm thick);
c internal diameter of toroid > 1.4 x external
diameter of the cable bundle (figure 2);
c toroid-detector link:
v resistance i 3 Ω,
v cross-sectional area of wires: 0.75 mm2 to
1.5 mm2,
v maximum length: 50 m.
Figure 2.
sensors
general characteristics
type A closed toroid
type OA split toroid
insulation voltage Ui
closed sensor
split sensor
operating temperature
storage temperature
LV 50/60/400 Hz
1000 V
b
- 35 °C / + 70 °C
- 55 °C / + 85 °C
LV 50/60/400 Hz
1000 V
b
- 35 °C / + 70 °C
- 55 °C / + 85 °C
-
1/1000
b
b
1/1000
b
b
IV
12
IV
12
transformation ratio
3-phase short-circuit withstand current Icw of 100 kA/0.5 s
differential short-circuit withstand current IDw of 85 kA/0.5 s
(as per IEC 60947-2 in kA rms)
overvoltage category
rated impulse withstand voltage Uimp (kV)
sensor characteristics
rated operational current Ie (A)
max. cross-section area of conductors per phase
(mm2 of copper)
TA30 PA50 IA80
65
85
160
25
50
95
MA120 SA200 GA300 POA
250
400
630
85
240
2 x 185 2 x 240 50
GOA
250
240
Diameter ø (mm)
30
50
80
120
200
300
-
Weight (kg)
0.120
0.200
0.420
0.590
1.320
2.230
-
Weight (kg)
1.300
3.200
type of sensor
toroid TA30
toroid PA50
toroid IA80
toroid MA120
toroid SA200
toroid GA300
toroid POA
toroid GOA
Diameter ø (mm)
46
110
mounting
horizontally or vertically on symmetrical DIN rail
on plain or slotted backplate or profiled sheet metal
on cable
TA30, PA50, IA80, MA120
TA30, PA50, IA80, MA120, SA200
IA80, MA120, SA200, GA300
POA, GOA
-
28 cycles + 25 °C/+ 55 °C / HR 95 %
48 hours, environment category C2
KB test, severity 2
3
0.98 1.42 3.19 3.89
7.05
28 cycles + 25 °C/+ 55 °C / HR 95 %
48 hours, environment category C2
KB test, severity 2
3
8.02
16.35
environment
damp heat, equipment not operating (IEC 60068-2-30)
damp heat, equipment operating (IEC 60068-2-56)
salt mist (IEC 60068-2-52)
degree of pollution (IEC 60664-1)
calorific value (MJ)
-
(1) Allows use in all climates.
42
423E2130.PM6
42
24/07/06, 9:29
auxiliaries
accessories can be provided:
c essential auxiliary;
v optional auxiliary.
selection of auxiliaries
A number of accessories are required for
Vigilohm installations; other optional
Vigilohm
XM200
XM300C
XML308
XML316
U < 760 VAC (4) 760 à 1700 VAC (4)
U < 440 VAC (5) 440 à 1000 VAC (5)
U < 500 VDC (6) 500 à 1200 VDC (6)
"250 V " Cardew C (1) or
"440 V" Cardew C (1) or
Cardew C base
P1 subassembly
ZX limiting impedance
S3 inductive neutral point i 380V
PHT 1000 additional subassembly
c
c
c
XGR
c
v
v
v
v
TR22A
TR22AH
EM9
EM9B
EM9T
cat. No
c
c
c
c
v
c (3)
v
v
c
c
c
c
v
c
c
c
c
v
v
v
v
v
50170
50171
50172
50183
50169
50211
50159
50113
50248
(2)
(2)
(2)
(2)
c except XM200
auxiliary
characteristics
connection
041857
Cardew C surge limiter
E12128
c on LV network with isolated or impedanceearthed neutral;
c connected to the secondary of the MV/
LV transformer to discharge overvoltages to
earth;
c capable of withstanding the short-circuit
current of the transformer;
c its operation causes continuous indication
on the insulation monitor.
L3
L2
L1
N
MV/LV
cardew C
E12043
(1) See choice of the type of Cardew C (250, 440, 600 or 1000 V) below.
(2) The use of a Cardew C is unnecessary with the EM9T.
(3) Necessary for TR22A used on installations with U > 440 V.
(4) Neutral distributed.
(5) Neutral not distributed.
(6) DC installation.
Characteristics
c non-arcing voltage at 50 Hz
i 1.6 x nominal U;
c certain arcing voltage at 50 Hz
u 2.5 x nominal U (3 x nominal U for 220 V);
c maximum current after arcing:
40 kA/0.2 sec;
c insulation resistance > 1010 ohms;
c cartridge not reusable;
c temperature range:
v operating: - 5 °C to + 40 °C,
v storage: - 25 °C to + 70 °C.
Standards
NF C 63-150, NF C 15-100.
Weight: 1 kg.
Cardew selection table
The selection depends on:
c the operating voltage Un of the installation;
c the installation insulation level;
c the connection point (neutral-earth or
phase-earth).
Un: ph.-ph. operat. voltage of the AC instal.
neutral distributed
neutral not distributed
U i 380 V
U i 220 V
380 V < U i 660 V
220 V < U i 380 V
660 V < U i 1000 V
380 V < U i 660 V
1000 V < U i 1560 V 660 V < U i 1000 V
Connecting conductor size
c cable or bar with a size adapted to the
transformer rating
c the connecting conductor should be
considered to be a protective conductor
(PE) and the calculation of its crosssectional area must satisfy applicable
installation standards, considering that this
part of the installation is protected by
protective devices located upstream of the
MV/LV transformer;
c according to standard IEC 364, the
formula for the calculation of the of the size
of the PE conductor is: S = √I2t/k
where S is the cross-sectional area of the
160
50
130
Ø70
2 Ø13
2 Ø7
M12
Ui arcing voltage
400 V < Ui i 750 V
700 V < Ui i 1100 V
1100 V < Ui i 1600 V
1600 V < Ui i 2400 V
100
Cardew C
"type"
"250 V"
"440 V"
"660 V"
"1000 V"
PE conductor in mm2,
I is the fault current, t is the operating time of
the protective device and k is a coefficient
that depends on the metal and insulation
material used for the conductor.
c recommendation: if insulation monitoring is
provided using the Vigilohm System, install a
type A toroid on the Cardew earthing circuit
in order to monitor operation of the Cardew.
The toroid can be connected to an XD301/
312 detector or an XL308/316 or XML308/
316 locating device.
43
423E2140.PM6
43
24/07/06, 9:29
E24299
1 2
019303
Dimensions, mounting
Weight: 3.500 kg
E24300
Connection
c creates an installation with an impedanceearthed neutral;
c remains connected during fault locating at
2.5 Hz:
v 1500 Ω at 50 Hz,
v 1M Ω at 2.5 Hz;
c U i 500 V AC.
subassembly
185
360
380
L3
L2
L1
N
MV/LV
190
170
15
4 Ø8,2
1
ZX
IMD
2
E24336
019301
Weight: 1.750 kg
E24337
Connection
c creates an artificial neutral point for
insulation monitoring, with the main circuitbreaker open;
c U i 380 V AC.
S3 inductive neutral point
subassembly
L3
L2
L1
N
MV/LV
166
150
1 2 3 4
130
150
4 Ø6
15
70
1 2 3
IMD
S3
4
E19507
044139
Weight: 2 kg
4 holes Ø 7
110
E19524
Connection
c for use with the Vigilohm System
XM300C and XML 308/316 on the following
installations:
v 440 V AC i U i 1000 V AC, neutral not
distributed,
v 760 V AC i U i 1700 V AC, neutral
distributed,
v 500 V DC i U i 1200 V DC: installation.
PHT1000
additional subassembly
200 184
220
MV/LV
3
13
PHT
XM
2
26
1
14
80
150
22
Connection
c can be used to connect a TR22A to
installation > 440 V AC;
v 440 V AC i U i 1000 V AC, neutral not
distributed,
v 760 V AC i U i 1700 V AC, neutral
di
distributed.
140
128
Neutral not distributed
E24311
E24312
Neutral distributed
Weight: 0.400 kg
E24330
019302
P1 subassembly
4
1
5
1
RC
P1
6
cardew C
= =
4
63
5
RC
1
CPI
6
P1
6
cardew C
1
IMD
6
44
423E2140.PM6
44
24/07/06, 9:29
Ø5,2
40
65
Vigilohm
3/ installation
and connection
page
dimensions
46
connection
49
45
423E3000.PM6
45
24/07/06, 9:29
Vigilohm: installation and connection
dimensions
XM200, XM300C, XL308, XL316
Flush mounting
E24342
E24341
Cutout
129
112
153
9,5
12
148
192
XML308, XML316
Flush mounting
E24344
E24343
Cutout
129
112
229
12
9,5
224
192
XD308C
Flush mounting
E24318
E24317
Cutout
129
112
76
9,5
94
12
71,5
XD301, XD312
Surface mounting
Cutout
65
XD301
XD312
2 Ø4,2
2 Ø4,2
37,5
49,5
73,5
XD301
XD312
57
73
5
XD301
2 Ø4,2
XD312
2 Ø4,2
66
66
45
E26420
E26419
E26419
Flush mounting
46
46
6,5
10
7
81
81
66
93
107
4,5
57
72
66
11
6,5
XLI200, XLI300, XTU300, XAS
Cutout
E24318
E24319
Flush mounting
129
112
76
9,5
192
8
71,5
XRM + probes
XP15, XP50 and XP100 probes
E26421
E12095
XRM manual receiver
145
37
Inside dimensions
XP15: ø 12 mm.
XP50: ø 50 mm.
XP100: ø 100 mm.
80
46
423E3010.PM6
46
24/07/06, 9:29
93
106
7,5
TR22A, TR22AH
Cutout
E26445
E26444
Flush mounting IP40
112
129
76
9,5
94
71,5
8
EM9, EM9B, EM9BV, EM9T, SM21
Cutout
Mounting on panel: use fixing lugs 20269.
E21457
E26422
Mounting on symmetrical rail IP20
45
46
81
44
60
65,5
72
73
TR5A
Flush mounting IP30 Door cutout
(behind panel)
and holes
Mounting on symm.
rail IP20
Mounting on panel
IP20
Auxiliary subassembly
aa > 220 V
2 screws M4
E12139
E24297
Ø4,2
32
45
44,5
77
64
77
37
68
99
53
99
26
99
E26423
XGR
59
108
189
47
423E3010.PM6
47
24/07/06, 9:29
dimensions (cont.)
toroids (type A and OA)
Ø5
1
2
F H
E
G
K B
Ø
L
H
D
8
J
E
B
type
TA30
PA50
29
ø
30
52
B
31
45
C
60
87
D
53
66
E
82
108
F
50
60
type
IA80, IE80
MA120, ME120
SA200, SE200
Mounting examples for type A toroids
On XD301detector, ø 30 to 50
D
35
35
37
E F G
150 80 55
190 80 55
274 120 90
H
40
40
60
J K L
126 65 44
166 65 44
255 104 46
type
ø H L
GA300 299 29 344
On rail, ø 30 to 80 mm
042593
044866
ø B C
80 122 26.5
120 164 26.5
196 256 29
type ø H L
B C
POA 46 68 148 57 38
GOA 110 68 224 76 44
On plate or section, type A, ø 30 to 200 mm
042590
042592
044865
On cable, ø 120 to 300 mm
48
423E3020.PM6
H
C
D
L
4
21
Ø
C
B
Ø
L
042591
5
Ø5
3
16
F
Ø
type OA
ø 46 and 110
E24294
2 Ø4,5
type A
ø 300
E24293
E18644
types A
ø 80 to 200
E24291
type A
ø 30 and 50
48
24/07/06, 9:29
E25115
E19526
XM200
E19515
connection
XM200
10
9
8
7
6
5
ut
MERLIN GERIN
vigilohm system
XM200
MV/LV
3
2
1
N
prevention
(failsafe
feature)
4
cardew C
fault
XM200
11
test
MV/LV
3
2
Sp
C
R
Sa
1
S
menu
ok
test
4
Tunnel terminals for 1.5 mm2 wiring
Legend
aa: AC auxiliary supply a -15 %, +10 %, 50-60 Hz
ut: application
r: installation
terminal 11: earth connection by round lug (4 mm
diameter) to be crimped.
cardew C
r
4
3
aa
2
1
XM200
11
+
11
4
XM200
E27116
XM300C
12
11
10
9
8
7
6
5
4
ut
MERLIN GERIN
vigilohm system
XM300c
ut
test
valeur d'isolement
040 K
MENU
TEST
fault
(failsafe
feature)
E19506
XM300C
3
2
1
N
MV/LV
1
E17296
DB101055
11
address
ut
14
1
fault
12
11
10
9
8
7
6
5
4
cardew C
XM300C
13
4
prevention
fault
(failsafe
feature)
fault
3
MV/LV
2
21
23
20
24
19
1
I1
14
I2
cardew C
XM300C
13
2
1
aa
Legend
ut: application
r: installation
*connection supplied with PHT1000.
13
18
17
16
15
14
22
VB
V+
S
+
-
14
XM300C
13
E27168
r
XM300C
23
*
2
1
aa
13
PHT1000
24
18
17
16
15
14
22
VB
V+
S
1
2
3
E32439
DB101056
XML308, XML316
12
11
10
9
8
7
6
5
4
ut
ut
MERLIN GERIN
vigilohm system
XML31 6
XML308
XML316
fault
(failsafe
feature)
1
address
1
fault
4
prevention
21
4
5
6
7
8
2
10 11 12 13 14 15 16
valeur d'isolement
040 K
MENU
TEST
23
24
2
1
aa
13
20
19
18
17
16
15
14
22
t16
t9
1
test
3
1
9
E19509
r
I1
I2
VB
V+
S
2 1
t1
2
9-1
9-2
10-1
10-2
11-1
11-2
12-1
12-2
13-1
13-2
14-1
14-2
15-1
15-2
16-1
16-2
1
t8
2 1
1-1
1-2
2-1
2-2
3-1
3-2
4-1
4-2
5-1
5-2
6-1
6-2
7-1
7-2
8-1
8-2
3
2
1
N
MV/LV
2
14
cardew C
XML316
13
3
MV/LV
2
1
14
cardew C
XML316
13
+
-
r
E17296
Legend:
ut: application
r: installation
t: toroid A or OA
ut
12
11
10
9
8
7
6
5
4
14
XML316
fault
(failsafe
feature)
13
fault
49
423E3020.PM6
49
24/07/06, 9:29
E32441
XL308, XL316
12
11
10
9
8
7
6
5
4
ut
MERLIN GERIN
vigilohm system
XL316
test
3
4
5
6
7
XL308
XL316
fault
(failsafe
fealure)
2
9
10 11 12 13 14 15 16
1
fault
2 1
t1
1
2
2
1
t8
2 1
2
1
address
ut
3
1-1
1-2
2-1
2-2
3-1
3-2
4-1
4-2
5-1
5-2
6-1
6-2
7-1
7-2
8-1
8-2
9-1
9-2
10-1
10-2
11-1
11-2
12-1
12-2
13-1
13-2
14-1
14-2
15-1
15-2
16-1
16-2
test/reset
aa
t16
t9
8
1
E17296
E19510
connection (cont.)
8
18
17
16
15
13
12
11
10
9
8
7
6
5
4
fault
(failsafe
feature)
fault
VB
V+
S
E19525
Legend:
ut: application
t: toroid A or OA
diameter) to be crimped
XD308C
XD308c
aa
E32443
t1
1
2
t8
-
V
B
V+
S
MERLIN GERIN
vigilohm system
XD308c
Legend:
t: toroid A or OA
test
1
4
3
2
6
5
7
8
on
reset
test
1
3
4
5
6
7
8
9
10
11
address
4
E19516
8
E27125
XD301
t
Legend:
ut: application
t: toroid A or OA
5 6
XD301
MERLIN GERIN
vigilohm system
XD301
test
M
reset
50507
7 8 9 10 11
M
aa
E19517
XD312
ut
E19520
n° 1
n° 2
n° 12
1
2
3
4
5
6
7
8
9
1 2 3 4 5 6 7 8 9 10 11 12
MERLIN GERIN
vigilohm system
XD312
XD312
test
M
10 11 12
reset
50536
M
15 16
21 22 23
26
aa
ut
Legend:
ut: application
t: toroid A or OA
50
423E3030.PM6
50
24/07/06, 9:29
XLI200, XLI300, XTU300,
XAS
E32434
MERLIN GERIN
vigilohm system
XLI300
défaut
E16124
XLI300 Sub D9
RS485
1 signal ground
4 received data –
5 transmitted data –
8 received data +
9 transmitted data +
XLI200/XLI300/XTU300
H
JBUS
address
=H L
L
18 V17 B
not
used
1
6
5
9
16 V+
15 S
RS232
1
XTU300 Sub D9
RS232
2 received data
3 transmitted data
5 signal ground
5
1 : GND
6 4 : B'(RD-)
5 : B(TD-)
9 8 : A'(RD+)
9 : A(RT+)
1
2
RS485
aa
13
XAS
E16126
c never connect more than one interface to
the Vigilohm System bus
c to connect devices to the communication
bus (shielded, double twisted pair), it is
recommended to interconnect their
respective terminals S, B, V + and V–.
18 V17 B
16 V+
15 S
13
1
aa
2
E19518
Example of line connection
XM300c
V-
V-
V-
B
B
B
XL308
XL316
V+
S
V+
S
XD308c
V+
VXML308
XML316
S
B
V+
S
VXLI300
XTU300
XAS
B
V+
S
51
423E3030.PM6
51
24/07/06, 9:29
E12008
connection (cont.)
When coupling two installations, one of the
two Vigilohm insulation monitors must be
disconnected momentarily.
MV
LV
MV
LV
IMD
E18471
IMD
E27111
TR22A/TR22AH
aa
2.5 mm2 wiring
r S3 P1
Legend:
aa: AC auxiliary supply, 50-60 Hz
-15 %, +10 %
5 6 10
1 2 3
TR22A
TR22AH
MERLIN GERIN
vigilohm
TR 22AH
KΩ
1
3
380-415 V
500-525 V
r: installation
S3: S3 subassembly (optional)
ut: application
P1: P1 subassembly (optional)
8 9 7
4
1 2
110-127 V
220-240 V
440-480 V
110-127 V a
220/415 V a
440/525 V a
test
Use with failsafe feature: the normally
excited output relay is de-energised in the
event of an auxiliary voltage failure (of
internal or external origin) or an insulation
fault.
ut
5
TR
22A
cardew C
cardew C
4
LV/LV
L3
L2
L1
N
LV/LV
L3
L2
L1
L1
L2
L3
N
L1
L2
L3
1
P1
1
5
5
5
TR
22A
TR
22A
TR
22A
4
4
4
P1
6
5
1 2 3
10
5
10
6
L3
L2
L1
N
E24326
L3
L2
L1
E26346
MV/LV
auxiliary: S3 inductive
neutral point subassembly
U < 1000 V
U < 1700 V
E26347
L3
L2
L1
N
U < 440 V
E24325
MV/LV
U < 760 V
E24324
U < 440 V
E24323
E24322
U < 760 V
S3
TR
22A
6
TR
22A
4
TR
22A
4
4
4
E26417
TR5A
2.5 mm2 wiring
6.35 mm tab connector
r
E27134
+
1 2
Legend:
r: installation DC power supply, - 20 %, + 20 %
ut: application
TR5A
TR5A
3
6
7
8
E18566
r > 220 V
MERLIN GERIN
r
–
1 2
TR5A
3
E26418
9
u. t.
E26348
alarm
1
pre-alarm
2.5 mm2 wiring
Legend:
aa: supply
1
7
6
5
4
3
2
1 2 3
5 6 7
E26349
E27112
SM21
+
2
TR 3
5A
Note: for a TR5A with failsafe feature, use terminals
6 and 7.
+
1 2 3 4
auxiliary
plate TR5A
5
L1
L2
L3
N
M
MERLIN GERIN
vigilhom
SM21
AL. REL.
OK
8
0,75
1,5
1,5
5,0
0,5
1,75 1,0
7,5
Sa
9
10
0,5
2,0
0,25
50761
off
3,0
2,0
1,25
1,0
MΩ
test
Sp
10 11 12 13
SM21
13
SM
21
on
8 9
11
13
11
AL. REL.
14
a. a.
c. a.
Note: make sure that the auxiliary contact of the motor
control system can withstand the rated voltage when the
contact is open.
52
423E3040.PM6
52
24/07/06, 9:29
1
2
3
7
6
5
4
2.5 mm2 wiring
ut
E18461
E18465A
E27114
EM9, EM9B, EM9T
1 2 3
EM9/EM9B
MERLIN GERIN
cardew
C
vigilohm
EM9T
test
on
60
80
10
150
kΩ
10 11 12 13
14
3
E18465B
ut
tad
1 2 3
4 5
MERLIN GERIN
EM9T
vigilohm
EM9BV
test
on
S3
10
25
1
100
S3
50
5
75
2,5
50558
kΩ
8
9
10 11 12 13 14
13 14
E27113
8 9
1
2
3
4
cardew
C
13
EM
14
3
2
1
13
EM
14
5
6
r
aa
7
13
EM
14
EM9, EM9B
Use with failsafe feature: the normally
excited output relay is de- energised in the
event of an auxiliary voltage failure (of
internal or external origin) or an insulation
fault.
EM9T
c remote test: terminals 4 and 5;
c compliance with standard UTE C63-080.
7
6
5
4
LV/LV
3
2
1
13
EM
14
r
aa
E27117
2
13 14
8 9
EM9BV
1
13
EM
14
MV/LV
E18462
120
50582
9
3
2
1
N
100
40
20
8
MV/LV
MERLIN GERIN
E18556
vigilohm
EM9BV
ut
50570
8
9
1 2 3
10 11 12 13 14
5 6 7
5 6 7
EM9BV
Legend:
aa: auxiliary supply, - 15 % + 10 %
ut: application
r: installation
tad: remote test
13 14
8 9
8 9
r
aa
aa
MV/LV
a.a
3
2
1
N
E27424
E27423
E27426
XGR
IMD
a.a: auxiliary supply
r.: installation
XGR
XGR
MERLIN GERIN
E27425
+
r
IMD
XGR
53
423E3040.PM6
53
24/07/06, 9:29
54
423E5000.PM6
54
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Vigilhom
4/ catalogue numbers
page
Vigilohm insulation monitoring
Vigilohm System
Vigilohm System: accessories
56
58
59
55
423E5000.PM6
55
24/07/06, 9:29
423E5010.FM Page 56 Lundi, 24. juillet 2006 9:31 09
Catalogue numbers
Vigilohm insulation monitoring
E27111
Vigilohm TR22A/TR22AH
vigilohm
TR 22AH
KΩ
test
Installation voltage (neutral not distributed): < 440 V AC
With rectifiers: balanced fault detection
TR22AH: special hospital version
TR22A
Single phase auxiliary power
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
440/480 V AC 50/60 Hz
500/525 V AC 50/60 Hz
TR22AH
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
440/480 V AC 50/60 Hz
500-525 V AC 50/60 Hz
50395
50396
50397
50398
50399
50391
E27114
Vigilohm EM9
1
2
3
7
6
5
4
MERLIN GERIN
vigilohm
EM9T
test
on
80
60
100
40
120
20
150
10
50582
8
kΩ
9
1
0
1
1
1
4
1
3
1
2
Installations with high installation levels (adjustable threshold 10-150 kΩ)
EM9
Standard model
115/127 V AC 50/60 Hz
50595
supply (V)
220/240 V AC 50/60 Hz
50597
380/415 V AC 50/60 Hz
50599
440/480 V AC 50/60 Hz
50601
Fail safe model
50596
50598
50600
50602
Installations with low insulation levels and capacitive installations (adjustable threshold 1-100 kΩ)
EM9B
Standard model
115/127 V AC 50/60 Hz
50555
supply (V)
220/240 V AC 50/60 Hz
50557
380/415 V AC 50/60 Hz
50559
440/480 V AC 50/60 Hz0 Hz
50561
Fail safe model
50556
50558
50560
50562
Digital display of insulation resistance (adjustable threshold 1-100 kΩ)
EM9BV
Standard model
115/127 V AC 50/60 Hz
50568
supply (V)
220/240 V AC 50/60 Hz
50570
380/415 V AC 50/60 Hz
50572
440/480 V AC 50/60 Hz
50574
Fail safe model
50569
50571
50573
50575
Machine control and monitoring (adjustable threshold 10-150 kΩ)
EM9T
24 V AC 50/60 Hz
supply (V)
48 V AC 50/60 Hz
115/127 V AC 50/60 Hz
220/240 V AC 50/60 Hz
50581
50582
50583
50584
E27117
Vigilohm EM9B
1
2
3
7
6
5
4
MERLIN GERIN
vigilohm
EM9BV
test
on
50
75
S3
100
1
50558
8
S3
25
10
5
2,5
kΩ
9
1
0
1
1
1
4
1
3
1
2
E27117
Vigilohm EM9BV
1
2
3
7
6
5
4
MERLIN GERIN
vigilohm
EM9BV
test
on
50
75
S3
100
1
50558
E27113
S3
25
10
5
2,5
kΩ
8
9
1
0
1
1
1
2
1
3
1
4
1
2
3
4
5
6
7
1
0
1
1
1
2
1
3
1
4
MERLIN GERIN
vigilohm
EM9BV
50570
8
9
E27114
Vigilohm EM9T
1
2
3
7
6
5
4
MERLIN GERIN
vigilohm
EM9T
test
on
80
60
100
40
120
20
150
10
50582
8
56
kΩ
9
1
0
1
1
1
2
1
3
1
4
Catalogue numbers
Vigilohm insulation
monitoring (cont.)
Vigilohm TR5A
Installation voltage (neutral not distributed): < 420 V DC
(adjustable threshold 5-150 kΩ)
TR5A
5
4
3
2
E32741
1
MERLIN GERIN
vigilohm
TR5A
test
120V
4
3
2
1
5
20
8
7
6
9 10
10
50381
50
kΩ
1
0
9
8
7
6
35
Power supplied by monitored
installation (V)
24 V DC
42/48 V DC
120 V DC
220 V DC
260 V DC
420 V DC
(1) with supplied external subassembly.
(1)
(1)
Standard model
50340
50341
50342
50343
50350
50351
Fail safe model
50344
50345
50346
50347
E58548
Vigilohm SM21
1
7
6
5
4
3
2
MERLIN GERIN
vigilhom
SM21
AL. REL.
OK
1,5
8
Sa
9
7,5
1
10
0,5
2,0
0,25
Sp
MΩ
1
on
5,0
1,5
1,75 1,0
0,5
off
3,0
2,0
1,25
1,0
0,75
50761
test
1
1
AL. REL.
1
Installation voltage: < 690 V (1)
SM21
115/127 V AC 50/60 Hz
50760
supply (V)
220/240 V AC 50/60 Hz
50761
380/415 V AC 50/60 Hz
50762
440/480 V AC 50/60 Hz
50763
500/525 V AC 50/60 Hz
50764
(1) this voltage is depends on the rated voltage withstand performance of the open auxiliary contact used to isolate the SM21 from
the installation.
Mobile 2.5 Hz fault locating
Kit case
Mobile fault locating kit case containing:
XGR (220/240 V) + XRM + XP15 + XP50 + XP100 probes
50310
supply (V)
50281
50282
50283
50284
E32436
Mobile XGR generator
MERLIN GERIN
115/127 V AC 50/60 Hz
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
E27131 / 27129
Mobile detector and probes
XRM and XP15 probe
XRM and XP50 probe
XRM and XP100 probe
XRM and XP50 + XP100 probes
P12
on
50277
50287
50288
50289
P50
P100
MERLIN GERIN
vigidix
RM 10N
XP15 probe
50494
Empty case for mobile fault locating kit
50285
Auxiliaries
Vigilohm
TR22A
TR22AH
EM9
EM9B
EM9BV
EM9T
b (1)
b (1)
b (1)
b (1)
v
"250 V" Cardew C or
b
"440 V" Cardew C or
b
"660 V" Cardew C or
b
"1 000 V" Cardew C
b
Cardew C base
v
P1 subassembly
b
v
v
S3 inductive neutral point
v
v
b compulsory auxiliary
v optional auxiliary
(1) Use of the Cardew C is not compulsory with the EM9T.
TR5A
SM21
50170
50171
50172
50183
50169
50211
50159
50113
57
Catalogue numbers
Vigilohm System
Monitors
Type of installation to be
monitored:
AC or mixed IT
DC or rectified
XM300C
supply (V)
E27126
MERLIN GERIN
vigilohm system
XM300c
test
E27115
valeur d'isolement
040 K
MENU
TEST
XM200
supply (V)
MERLIN GERIN
vigilohm system
XM200
test
Sa
Sp
C
R
S
test
ok
menu
Neutral distributed
Line voltage
Voltage < 760 V AC (45/400 Hz)
Voltage < 440 V AC (45/400 Hz)
< 500 V DC
115/127 V AC 50/60 Hz
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
50540
50541
50542
50543
115/127 V AC 50/60 Hz
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
50727
50728
50729
50730
Monitors-locators
Type of installation to be monitored: see XM300C IMD
XML308
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
XML316
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
E32439
MERLIN GERIN
vigilohm system
XML31 6
test
3
6
5
4
7
8
1
2
9
10 11 12 13 14 15 16
valeur d'isolement
040 K
MENU
TEST
50490
50491
50492
50493
50322
50323
50324
50325
E32441
Locators
MERLIN GERIN
vigilohm system
XL316
test
3
4
5
6
7
8
1
2
9
10 11 12 13 14 15 16
test/reset
XL308
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
XL316
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
50606
50607
50608
50609
50615
50616
50617
50618
Detectors
E27125
E32443
MERLIN GERIN
vigilohm system
XD308c
test
1
2
3
4
5
6
7
8
on
reset
test
MERLIN GERIN
vigilohm system
XD301
test
M
reset
50507
E27126
M
1
2
3
4
5
6
7
8
9
MERLIN GERIN
vigilohm system
XD312
test
M
10 11 12
reset
50536
M
58
XD308C
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
Type of installation to be monitored: see XM200 IMD
XD301
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
XD312
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
50723
50724
50725
50726
50506
50507
50508
50509
50535
50536
50537
50538
Catalogue numbers
Vigilohm System: accessories
Toroids
E27127
Closed toroid
TA30
PA50
IA80
MA120
SA200
GA300
50437
50438
50439
50440
50441
50442
POA
GOA
50485
50486
E27128
Opening toroid
Shielded pair coil
Roll of 20 m
Roll of 100 m
50137
50136
XAS
For operation of Vigilohm System bus without XLI300 or XTU300 (bus power supply)
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
50520
50521
50522
50523
E32433
Interfaces
MERLIN GERIN
vigilohm system
XD308c
test
1
2
3
4
5
E32434
test
6
7
8
on
reset
MERLIN GERIN
vigilohm system
XLI300
E32435
défaut
MERLIN GERIN
vigilohm system
XTU300
défaut
XLI300
External transmission of Vigilohm System information on Jbus (bus power supply)
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
XTU300
External transmission of Vigilohm System information on Jbus
Controls a configuration with multi IMDs/locators/communicating detectors (bus power supply)
115/127 V AC 50/60 Hz
supply (V)
220/240 V AC 50/60 Hz
380/415 V AC 50/60 Hz
500/525 V AC 50/60 Hz
XLI200
External transmission of Vigilohm System information on Jbus (bus power supply)
220/240 V AC 50/60 Hz
supply (V)
380/415 V AC 50/60 Hz
(*)
(*)
50515
50516
50517
50518
(*)
50545
50546
50547
50548
50501
50502
E27131 / 27129
Mobile detector and probes
P12
on
P50
P100
MERLIN GERIN
vigidix
RM 10N
XRM mobile detector and XP15 probe
XRM mobile detector and XP50 + XP100 probes
Empty case for mobile fault locating kit
Probe XP15
50277
50287
50288
50289
50285
50494
E36226
Cardew surge limitor
Cardew base
Cardew cartridge
50169
50170
50171
50172
50183
250 V
440 V
660 V
1000 V
E36227
Additional subassembly
Used with XM300C or CML308/316 IMDs
Type XM300C or CML308/316 AC or mixed IT
IMDs
Neutral distributed
DC or rectified
Line voltage
760 V AC < U < 1700 V AC
(45/400 Hz)
440 V AC < U < 1000 V AC
(45/400 Hz)
500 V DC < U < 1200 V DC
PHT1000
50248
Zx limiting impedance
Zx subassembly
50159
(*) Consult us.
59
60
Schneider Electric Industries SAS
89, boulevard Franklin Roosevelt
F - 92500 Rueil-Malmaison (France)
Tel : +33 (0)1 41 29 85 00
As standards, specifications and designs change from time to time, please ask for confirmation
of the information given in this publication.
Printed on ecological paper.
http://www.schneider-electric.com
http://www.merlin-electric.com
PLSED304015EN
Design: Schneider Electric
Photos: Schneider Electric
Printed: Pont de Claix/JPF - made in France
08-2006
ART804690 © 2006 - Schneider Electric - All rights reserved.
423E0000_Guilding.fm Page 3 Lundi, 24. juillet 2006 9:35 09

Vigilohm System - engineering site

Transcription

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