Pneumatic Solenoid Valves (Light Type)

Pneumatic Solenoid Valves (Light Type)

SR2/RB
Pneumatic Solenoid Valves (Light Type)
Precautions for Use/Selection Materials/Handling Instructions …………VA2
SR332/SR532……VA10
SR562………………VA64
SR342/SR542……VA32
SR552………………VA54
Small-size Solenoid Valve
Precautions for Use
The safety precautions stated below are to be followed to use the product safely and correctly
and to safeguard both you and other persons and avoid property damage. The precautions are
classified into three categories, DANGER, WARNING and CAUTION, to indicate the degree of
hazard, damage and imminence. Strictly observe these important safety precautions in addition
to the safety requirements specified in ISO 4414＊1) and JIS B 8370＊2) and other standards.
DANGER
WARNING
CAUTION
Imminent hazardous situation. Unless the situation
is avoided, loss of life or serious injury may occur.
Potential hazardous situation. Unless the situation
is avoided, loss of life or serious injury may occur.
Potential hazardous situation. Unless the situation
is avoided, slight or medium injury, or physical
damages may occur.
＊1）ISO 4414：Pneumatic fluid power Recommendations for the application of equipment to transmission
control systems
＊2）JlS B 8370：General rules of pneumatic system
WARNING
The suitability of pneumatic equipment shall be judged by the person who designs the
pneumatic system or determines the specifications.
The equipment shall be handled by persons with sufficient knowledge and experience.
Incorrect handling of compressed air can cause hazardous situations. Any machine or device
using pneumatic equipment shall be assembled, operated and maintained by persons with
sufficient knowledge and experience.
Never handle any machine or device or remove the equipment without ensuring the safety.
1) Before inspecting or servicing any machine or device, make sure that the object to be
driven is provided with drop or runaway preventing means.
2) Before removing the equipment, make sure that the above safeguard has been provided,
and discharge the compressed air in the system.
3) Before restarting any machine or device, make sure that jumping-out preventing measures
have been taken.
Use the product in an environment appropriate to the specifications.
If the product is used in any equipment which may considerably affect persons or properties,
such as nuclear, railroad, aircraft, vehicle and medical equipment, equipment in contact with
drink or food, entertainment equipment, emergency shutoff devices, safeguards for press,
brake circuits and safety equipment, particularly for a purpose requiring safety or in an
outdoor area, contact us.
Precautions for Use
Small-size Solenoid Valve
VA
3
Precautions for use for SR Series
External surge
Principle of operation
WARNING
CAUTION
The 3-position valves, such as closed center valves,
For the DC solenoids of SR Series, the measures
are kept in the normal position (the position to
against surge shown in“Electrical Specifications”
which the valve is switched when a control signal is
are a protective circuit for avoiding damage to the
not given to the valve) by the spring.
external contact due to internal surge generated
If the supplied pressure becomes lower than the
working pressure during switching, the valve will be
switched to the normal position by the spring force.
The unexpected operation may damage the machine
or cause personal injury.
Always use it within the working pressure range.
when the solenoid valve is turned off (Flywheel
diode).
If external surge may be generated, it is necessary
to provide another protective circuit for the solenoid.
SR2/RB
SR2/RB
VA
2
Number
Model
(applicable cylinders) of ports
SR332
（to φ32）
3
M5
4.2
Rc1/8 Rc1/4 Rc3/8 Rc1/2 Rc3/4
4.2
4.2
Page
Rc1
Cylinder
bore
Normally closed
Normally open
VA10
Return
Detent
VA10
20
25
5
3
Closed center
Exhaust center
Pressure center
3.8
10.2
Normally closed
Normally open
10.2
VA10
32
Valve
model
SR532
SR532
SR542
（to φ50）
Return
Detent
10.2
SR542
50
5
9.0
9.0
25
SR552
（to φ100）
VA32
Closed center
Exhaust center
Pressure center
VA32
Return
Detent
VA54
63
SR552
Closed center
Exhaust center
Pressure center
22
VA54
80
SR562
40
SR562
（to φ125）
Return
Detent
VA64
SR552
100
5
35
Closed center
Exhaust center
Pressure center
SR562
VA64
125
SR562
600
700
800
900
1000
4.0
6.0
6.0
8.0
6.0
6.0
8.0
6.0
SR552
500
6.0
8.0
SR562
400
4.0
SR542
5
300
4.0
SR562
SR552
200
2.5
4.0
40
100
4.0
4.0
SR542
Cylinder speed [average speed in mm/s]
2.5
SR532
SR542
VA32
Piping inner
diameter
SR542
SR552
10.2
Small-size Solenoid Valve
VA
5
Valve Model and Cylinder Speed
Series variations
3.8
SR342
（to φ50）
Selection Materials
Port size and effective sectional area（mm2）
4.2
SR532
（to φ32）
Product Lineup
8.0
9.0
8.0
9.0
8.0
9.0
8.0
9.0
9.0
8.0
9.0
8.0
9.0
■Setting conditions
Pneumatic pressure : 0.5 MPa
Piping length
: 1 m on each of ports A and B
Driving direction
: Vertically upward
Applicable cylinders : φ20 and φ25 10Z-3 Series
φ32 to φ125 10A-6 Series
Cylinder stroke 150 mm
load
0.5 MPa
Load rate＝ ×100（％）
theoretical cylinder thrust
Load rate 70%
Load rate 50%
Load rate 30%
Load
Cylinder
Small-size Solenoid Valve
Use the above table to find the approximate cylinder speed.
Note that the actual speed varies depending on the operating
conditions. Ensure that the working speed does not exceed
the working speed range specified for each series.
One touch fittings
SR2/RB
SR2/RB
VA
4
Small-size Solenoid Valve
Handling Instructions
DIN terminal (SR Series)
P/Q socket (SR Series)
＊For SH Series, see the SH Series section.
Cut the tube at a right angle.
One touch fittings
(Check for scratches on the
outer surface.)
Slowly push the tube all the
way in. After fitting the tube,
1. Attaching and detaching the P/Q socket
Take the tip of the lever with fingers, and fit it onto
the pin. Push the lever until the pawl at the end of
the lever engages with the convexity on the
connector housing, and the socket will be attached.
lightly pull the tube to ensure
One touch fittings
that it cannot be drawn out.
Push the release sleeve
Tube
Release sleeve
sufficiently, and draw out the
pushed insufficiently, the
Valve
CAUTION
tube. (If the release sleeve is
sleeve may bite into the tube,
and the tube cannot be
drawn out smoothly.)
When reusing the tube, cut
bitten zone.
Recommended Tubes
Nylon
Urethane
2. Lead wire color
The standard sockets have 300-mm lead wires.
The standard lead wire colors are shown below.
Solenoid voltage Voltage symbol
Outer dia.
Material Model number
mm Bore mm Working pressure range (MPa)
N2−4×2
φ4
φ2
N2−6×4
φ6
φ4
TE−4×2.5
φ4
φ2.5
TE−6×4
φ6
φ4
0 to 1
0 to 0.5
DIN terminal type valve connecting procedures
❺
❶ ❷❸
Remove the DIN socket
❹
from the valve, and
separate the terminal cover
❹ and the terminal body ❻
❽
using a screwdriver.
Fit the cable gland ❶,
: AC/gland
washer ❷ and cable
gasket ❸ onto the cable
❼
(cabtyre cord), and insert
「１」：DC/−
AC/ to
the cable to the terminal
「２」：DC/＋
cover ❹.
AC/ to
Remove about 15 mm of
❻
the cabtyre cord sheath,
and remove about 5 mm of the lead wire coating.
If the outer lead wire with respect to the lead wire leading out
direction in the terminal cover is longer by about 8 mm than
the inner lead wire, the terminal cover can be easily fitted.
Do not use crimp-style terminals for the lead wires. Insert
the naked wire to the lead wire hole ❽, and tighten the set
screw ❼.
1
①When attaching or detaching the socket, do not
pull the lead wires. Doing so can cause
connection failure or breaking of wires.
②If the pin is bent, slowly straighten the pin with a
precision screwdriver, and fit the socket.
15 mm or more from the tube
end to avoid reuse of the
1. SR＊32/SR＊42 Series
Highly dust-proof and moisture-proof small
connectors are available.
Lead wire color
100 V AC
1
Yellow
200 V AC
2
White
24 V DC
8
Red ＋ Black −
12 V DC
6
(Tandem solenoid)
Brown ＋ Black −
Red（SA）White（SB）Black（COM）
Applicable cord (reference)
JIS C3306 VCTF(vinyl cabtyre round cord)
Conductor sectional area No. of cores Finished cord outer dia.
0.75mm2
2 cores
φ6.6mm
(equivalent to AWG18 to 20) 3 cores
φ7.0mm
2．SR552／SR562 Series
2
Manifold
CAUTION
Optional valves with 1000 and 3000mm lead wires
are available.
The optional valves of 2-wire type have a red wire ＋
and a black wire − . The 3-wire type valves (for
tandem solenoid) have red, white and black wires
like the standard valves.
1
Small-size Solenoid Valve
DIN terminal type valve connecting procedures
❶
1. Loosen the cover
❷
mounting screw ❶,
remove the DIN socket
from the solenoid, and
❻❺ ❹
separate the terminal
cover ❷ and the
terminal body ❸ with a
screwdriver.
2. Fit the cable gland ❹,
washer ❺ and cable
❾
gasket ❻ onto the
❸
「２」：Minus
cable (cabtyre cord),
「１」：Plus
and insert the cable to
❽
the terminal cover ❷.
3. Remove about 25 mm of the cabtyre cord sheath,
remove about 5 mm of the lead wire coating, and
fit the crimp-style terminal .
If the outer lead wire with respect to the lead wire
leading out direction in the terminal cover is longer
by about 8 mm than the inner lead wire, the
terminal cover can be easily fitted.
4. Remove the terminal screw
from the terminal
body ❸, insert the terminal (in the case of a
Y-shaped terminal, loosen the screw, and fit the
terminal on the screw), and tighten the terminal
screw
to 49 N･cm±15%.
＊Polarity
The DC solenoid has polarity.
The numbers“1”and“2”shown on the terminal
screw areas of the terminal body ❸ indicate the
plus and minus poles, respectively.
5. To assemble, fit the terminal cover ❷ to the
terminal body ❸, and tighten the cable gland ❹.
Set the gasket ❽ on the solenoid side in advance,
and tighten the cover mounting screw ❶ to 30 N･
cm±15% to secure the DIN socket.
＊Applicable cord (reference)
JIS C3306 VCTF(vinyl cabtyre round cord)
Sheath outer dia.: 6 to 8 mm Lead wire: AWG18 to 20
2
1
1
Cover mounting
screw
Solenoid terminal
array
Screwdriver
(blade width: 4 to 4.5 mm)
Polarity of solenoid
Terminal cover
Terminal body
LED indicator
(LED)
1. When 6 or more solenoid valves are
[Conforming to DIN43650 FORM B]
simultaneously operated, supply and discharge of
（＋）
air from and to only one end of the manifold may
not give the specified flow rate. Supply and
discharge air from and to both ends of the
manifold.
2. In the sub-plate type and mono-manifold type
（−）
CAUTION
All DIN sockets are provided with lamps. Therefore, the
valves, there is a built-in check valve between the
terminal block ❾ has a Y-shaped terminal for lamp circuit.
manifold and the solenoid discharge part of the
When wiring, take care that the Y-shaped terminal for lamp
valve to prevent backflow of pilot exhaust. The
circuit is not disconnected.
. The
check valve cannot operate normally if the pilot
Do not connect naked wire with the accessory
exhaust pressure in the sub-plate or manifold
terminal screw
increases. Secure an exhaust line.
Y-shaped terminal will come off, thereby causing lamp
cannot be tightened completely, and the
lighting failure or short-circuiting.
VA
7
LED indicator, red
The solenoids provided with
DC protective circuit and
those provided with indicating
lamp and protective circuit
have polarity.
If wires are connected to
improper poles,
short-circuiting will not occur,
but the solenoid valve will not
function.
SR2/RB
SR2/RB
One touch fittings
Handling Instructions
2
VA
6
VA
8
Small-size Solenoid Valve
Handling Instructions
1. Leakage current
When the solenoid valve is operated by a programmable
controller or is provided with a CR circuit for contact
protection, ensure that leakage current of output is less
than 5% of holding current. Otherwise, the solenoid
valve may not turn off even if power is turned off.
2. When the solenoid valve is switched, surge voltage is
generated. The surge voltage caused when the valve
turns off may damage the control device contact. In
such a case, it is recommended to use a valve provided
with a protective circuit. (The circuit protects the
solenoid also from external surge.)
Manual override
1. Push the manual override all the way in, and
operate it.
The single solenoid is kept in the same state as
the energized state while the manual override is
held down. When the override is released, the
solenoid will be restored.
The double solenoid is switched to the same
state as the energized state of S1 (S2) by
pressing the manual override on the S1 (S2) side.
The solenoid is kept in the state even if the
manual override is released. To restore it, operate
the manual override on the S2 (S1) side.
Use the valve constantly within the working pressure range.
CAUTION
When ports A and B are open to the atmosphere or
port P is closed, the pressure drops when the
solenoid valve operates, and it may malfunction.
Keep the pressure of port P within the working
pressure range.
Power supply
Use the valve constantly within the working voltage range.
CAUTION
Take care that the voltage is not dropped by the
influence of other electric appliances while the valve
is operating.
Assembly of sub-plate/manifold and valve
CAUTION
The port plug is only temporarily secured on
the manifold. Reposition it appropriately to the
purpose of use.
If it is used at the position at which it is
temporarily secured, retighten it without fail.
When assembling, carefully check for dust and
scratches on the solenoid valve, manifold and
gasket. (Particularly check carefully the
mounting seal surfaces.)
The valve will be delivered without the sub-plate mounted.
When assembling the sub-plate/manifold and valve, take
care not to scratch the mounting surfaces (seal surfaces),
and tighten the mounting screws to the specified torque.
Take utmost care not to mount the valve in a wrong
direction with respect to the sub-plate/manifold.
Working pressure
Tightening Torque Table
PU
SH
2. On the tandem solenoid, when the manual override
is pressed all the way in with a precision
screwdriver and turned to A clockwise based on
the 0 position, the solenoid on the SA side is set
to the same state as the energized state and
locked. On the SB side, turn the override
counterclockwise to B. To unlock, return the
override to 0. The manual override will return to
the original position with the aid of the spring, and
the solenoid will be unlocked. The manual override
may be damaged if it is turned excessively.
VA
9
Series
Torque (N･m)
SR332
0.4士0.05
SR342
0.5土0.05
SR532
0.4士0.05
SR542
0.5土0.05
SR552
1.1士0.1
SR562
1.4士0.1
Storage
CAUTION
Do not stack the solenoid valves. If vibration is
applied to them, they may collapse, thereby
causing accidents. The parts may be
damaged.
Do not apply vibration or impact to the solenoid
valves in stock. The parts may be damaged.
①Store the valves at a height of 30 cm or more from
the floor in a cool and dark space (37℃ or less)
away from direct sunlight and moisture.
②Do not apply vibration or impact to the solenoid
valves in stock. The parts may be damaged.
Disposal
Dispose of the solenoid valves as incombustibles.
Remove the pipes and joints from the manifolds, and
dispose of them as aluminum materials.
SR2/RB
SR2/RB
Control device
Handling Instructions
Small-size Solenoid Valve
SR332/SR532
Small-size Solenoid Valve
Small-size Solenoid Valve
Rated voltage
Allowable circuit
leakage current value
mA
Wiring method and
lead wire length
Note) Lead wire color
3-port
5-port
2-position
Return
Effective
sectional
area
（A）
2
（A）
2
（B）
（A）
31
（R）
（P）
31
（R）
（P）
315
（R2（P）
）（R1）
24
（B）
（A）
（B）
（A）
24
24
（B）
（A）
24
S1
315
（R2（P）
）（R1）
S2 S1
315
（R2（P）
）（R1）
Direct screw piping type: M5×0.8
With one touch fittings: φ4 and φ6 (tube outer dia.)
Sub-plate P・A・B
type
R1・R2
Direct screw piping type: Rc1/8
Direct
4.2mm2
3.8mm2
Sub-plate
Sub-plate/tandem type
4.0mm2
3.6mm2
315
（R2（P）
）（R1）
Air
—
50
60
50
60
—
36
32
18
16
—
140（1.7W）
75（1.8W）
24
20
12
10
50（1.2W）
8
4
4
Working pressure range
0.15 to 0.7 MPa
Proof test pressure
21.6 to 26.4
（24±10％）
—
2
2
100 or more
Lead wire type: 300 mm, P/Q socket type: 300 mm (standard)
Brown：＋
Black：−
Red：＋
Black：−
Yellow
P/Q socket type: 300 mm (standard)
Red（SA）Black（COM）
White（SB）
White
Green
Yellow
Red
Varistor
Surge absorbing transistor
For 100 V AC and 200 V AC
Short-circuit preventing diode
Lead wire type
（＋）
Lead wire 12 V DC: Brown
24 V DC: Red
Flywheel
diode
（−）
Lead wire: Black
Solenoid
Solenoid
Varistor
Lead wire 100 V AC: Yellow
200 V AC: White
S2
For 12 V DC and 24 V DC
For 100 V AC and 200 V AC
24 V DC (tandem solenoid)
SOL.A
Lead wire
100 V AC: Yellow
200 V AC: White
2
DIN□（＋）
Lead wire 12 V DC: Brown
24 V DC: Red
Diode
SOL.B
LED indicator, red
S2
（SA）
: Red
COM: Black
LED indicator
(LED)
LED indicator
(LED)
Q socket type
P socket type
DIN socket type
1
□（−）
Lead wire: Black
Unnecessary
Lubrication
S1
（SB）
: White
LED indicator color 100 V AC: Yellow
200 V AC: Green
1.05 MPa
15/20 ms or less
15/20 ms or less 15 ms or less
15/30 ms or less
15/15 ms or less
15/15 ms or less 15 ms or less
15/20 ms or less
＋5 to ＋50℃ (ambient temperature and fluid temperature)
Working temperature range
Pushing
Manual override
Free
Installing direction
1373.0m/s2 (294.2 m/s² in axial direction)
294.2m/s2
JIS K2213 Class 1 (additive-free turbine oil ISO VG32) or its equivalent
Recommended lubricant
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
—
For 12 V DC and 24 V DC
（B）
（A）
24
S2 S1
Built-in surge
absorbing transistor
180 to 264
＋32
（200 −10 ％）
Red
Electric circuit
315
S1（R2（P）
）（R1） S2
Working fluid
Note 2)
Weight (g)
—
24 V DC (tandem solenoid)
90 to 132
＋32
（100 −10％）
Flywheel diode
3-position
3-position
3-position
closed center exhaust center pressure center
Direct P・A・B
type R1・R2
Vibration resistance/impact resistance
21.6 to 26.4
（24±10％）
Measures against surge
(standard device)
Direct type
Easy-manifold SR332−NNO SR332−ONO SR532−RNO SR532−DNO SR532−CNO SR532−ENO SR532−PNO
Sub-plate type
Mono-manifold SR332−NMM SR332−OMM SR532−RMM SR532−DMM SR532−CMM SR532−EMM SR532−PMM
Note 1)
24 V DC, 12 V DC
Response time
In ON/OFF state 100 V AC, 200 V AC
10.8 to 13.2
（12±10％）
Color of LED indicator
3-position
Detent
200 V AC
Shading type
Insulation resistance MΩ
JIS symbol
Port size
100 V AC
75
80
125
145
80
（180）
85
（180）
130(225) Tandem type110(205)
150
（245）
: Tandem type120
（215）
Notes 1) Values at an air pressure of 0.5 MPa. The values were obtained at the opposite positions in the
case of 2-position valves or in the valve neutral state in the case of 3-position valves.
Notes 2) The parenthesized weight includes the weight of the sub-plate.
Note) The 1 and 3m lead wires (code: 1L and 3L, optional) of the P socket and Q socket type valves are in red and black.
SR332/SR532
V
Current value Frequency Hz
(when rated
Starting mA (r.m.s)
voltage
is applied) Exciting mA (r.m.s)
2-position
Model
number
24 V DC
Flywheel diode against surge
Working voltage
range
Valve Specifications
Normally closed Normally open
12 V DC
Type
Suitable for driving cylinders with bores of up to 32 mm
As standard devices for protection from power surge, the valves for AC are
provided with varistors, and those for DC are provided with flywheel diodes.
The valves for AC power can be used at 100 to 120 V AC or 200 to 240 V
AC available.
The valves can be wired by various methods, e.g. Q socket, P socket, DIN
socket and lead wire methods, and the Q socket, P socket and DIN socket
type valves are provided with indicating lamps for easy confirmation as
standard devices.
One touch fittings for 4- and 6-mm dia. valves are standardized.
Compact tandem type double solenoid valves are available (sub-plate type,
Mono-manifold type/24 V DC).
Item
VA
11
Electrical Specifications
Small-size lubrication-free solenoid
valves with valve width of 15 mm
and effective sectional area of
4.2 mm² (2-position type)
Model
SR332/SR532
SR2/RB
SR332/SR532 SR2/RB
VA
10
SR332/SR532
Small-size Solenoid Valve
Small-size Solenoid Valve
Easy-manifold
Mono-manifold
Direct screw piping type With one touch fittings Direct screw piping type With one touch fittings
MF332M・MF532M
MF332E・MF532E
20 stations
20 stations
2・4・6・8・10
2・4・6・8・10
Max. number of stations
Standard number of stations
Effective sectional area 4.2 mm²
MPa 0.7
Common exhaust type
Exhaust type
P, R1, R2: Rc1/8
P: Rc1/8 R: 1/4
P・R1・R2・R
φ4・φ6
Rc1/8
A・B
M5×0.8 (valve piping)
Side piping
Piping specification
φ4・φ6
Front piping (valve piping)
0.6
0.5
0.4
0.3
0.2
0.1
0
100 200 300 400
Flow rate ℓ/min（ANR）
Valve Specifications
Model
3-port
3-position
3-position closed 3-position exhaust 3-position
pressure center
center
center
Direct type
Easy-manifold SR332−NNO SR332−ONO SR532−RNO SR532−DNO SR532−CNO SR532−ENO SR532−PNO
Return
Detent
Model number Sub-plate type
Mono-manifold SR332−NMM SR332−OMM SR532−RMM SR532−DMM SR532−CMM SR532−EMM SR532−PMM
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
75
80
80
（180）
85
（180）
125
145
130（225） Tandem type 110（205）
150
（245）
: Tandem type 120
（215）
The parenthesized weight includes the weight of the sub-plate.
Manifold Weight
Unit: g
Number of stations
2
4
6
8
10
MF332M−＊＊A
135
225
315
405
495
MF332M−＊＊C
151
257
363
469
575
MF332M−＊＊E
145
245
345
445
545
MF332E−＊＊S
60
90
120
150
180
MF532M−＊＊A
180
300
420
540
660
MF532M−＊＊C
194
328
462
596
730
MF532M−＊＊E
188
316
444
572
700
MF532E−＊＊S
70
110
150
190
230
Name
Mono-manifold
Easy-manifold
Mono-manifold
Easy-manifold
0.6
0.5
0.4
0.3
0.2
0.1
Supply pressure
MPa
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
100 200 300 400
Flow rate ℓ/min（ANR）
2-position type
Normally closed Normally open
g
Effective sectional area 3.8 mm²
MPa 0.7
5-port
2-position
Item
Supply pressure
0.7 MPa
0.6
0.5
0.4
0.3
0.2
0.1
Add the valve weight to the manifold weight.
How to read the chart
When the flow rate is 210 ℓ/min (ANR) at a supply pressure of 0.5 MPa, the valve outlet
pressure is 0.4 MPa.
SR332/SR532
Model number
Valve outlet pressure
Type
Port size
VA
13
Flow Characteristic Curves
Name
Weight
SR332/SR532
SR2/RB
SR332/SR532 SR2/RB
Manifold Specifications
Valve outlet pressure
VA
12
VA
14
SR332/SR532
Small-size Solenoid Valve
Small-size Solenoid Valve
■How to order valve only (3-port)
NO 1 RK − 1L − F
MF332M− 04 A
MF332E− 04 S
Series
Series
SR332/SR532
SR332− N
Model number of Easy-manifold
Series
No. of manifold stations
Symbol No. of stations
Mounting plate
No symbol: None
F: With mounting plate
Sub-plate type (port size Rc1/8)
Mono-manifold
SR332− N
MM 1 RK − 1L − SP
Piping method
No. of manifold stations
Symbol
Piping method
2 stations
A
Side piping (direct screw piping type)
02
2 stations
04
4 stations
C
Side piping (with one touch fittings: φ4)
04
4 stations
06
6 stations
E
Side piping (with one touch fittings: φ6)
06
6 stations
08
8 stations
08
8 stations
10
10 stations
10
10 stations
How to order valve for manifold
Series
Mono-manifold
Sub-plate
No symbol: None
SP: With sub-plate
Easy-manifold
SR332− N MM 1 QW − 1L
Series
SR332− N NO 1 QW − 1L
For Mono-manifold
Series
Note) For details, see “How to order valve only.”
Lead wire length
No symbol: Standard (300 mm)
1L: 1000 mm (order made)
3L: 3000 mm (order made)
Note) Only Q and P socket types.
All lead wires are in red and
black.
Note) The valve will be delivered without the sub-plate mounted.
Switching method
Normally closed
（A）
2
Port size (standard)
Symbol
NO
N
MM
31
（P）
（R）
Normally open
（A）
2
O
31
（P）
（R）
Port size
Direct screw piping type
M5×0.8
For sub-plate/
Mono-manifold
Port size (option)
Voltage (standard)
Symbol
1
Voltage
8
DC24V±10％
(Lead wire color:
＋red,
−black)
⃝
⃝
Voltage (option)
OD of tube with joint
VB
on secondary side φ6
6
WA
OD of tube with joints
on both sides φ4
9
WB
OD of tube with joints
on both sides φ6
Wiring method
DC12V±10％
(Lead wire color:
＋brown,
−black)
⃝
⃝
SZZ
Note) For details, see “How to order valve only.”
MF332−MS（for Mono-manifold）
MF332−ES（for Easy-manifold）
■How to order gasket and bolt set
SZZ
MF332−MGBS（for Mono-manifold）
(Lead wire color: yellow)
＋32
AC200V ％
−10
(Lead wire color: white)
■How to order seal plate
Port size
NO：Direct screw piping type（M5）
VA：With one touch fittings（φ4）
VB：With one touch fittings（φ6）
Wiring method
Symbol
＋32
AC100V ％
−10
2
OD of tube with joint
VA
on secondary side φ4
Symbol No. of stations
02
RK
Lead wire type
With protective
circuit
MF332−EGBS（for Easy-manifold）
Note) Easy-manifold valves will not come with manifold
mounting gaskets and bolts. When adding a
valve to a manifold, place an order for a gasket
and bolt set at the same time.
How to order manifold
Q socket type
QW With indicating
lamp/protective
circuit
Easy-manifold
Mono-manifold
SR332−NMM1RK
SR332−NNO1RK
SR332−OMM1RK
SR332−ONO1RK
Other voltages
Note) Valves with one touch fittings do not have
the two 3.2-mm dia. side mounting holes.
PR
P socket type
PW With indicating
lamp/protective
circuit
DIN socket type
DW With indicating
lamp/protective
circuit
3（R）
3（R）
1（P）
1（P）
2（A）
A 4-station Mono-manifold type is shown as follows.
Manifold body
MF332M−04A
A 4-station Easy-manifold type is shown as follows.
Qty.
1
MF332E−04S
Valve block
Manifold body
SR2/RB
Model number of Mono-manifold
Direct type (port size M5)
Easy manifold
Symbol Switching method
VA
15
How to order manifold
Model number of valve only
SR332/SR532 SR2/RB
SR332/SR532
Qty.
1
Valve block
SR332−NMM1RK
2
SR332−NNO1RK
2
SR332−OMM1RK
2
SR332−ONO1RK
2
VA
16
SR332/SR532
Small-size Solenoid Valve
Small-size Solenoid Valve
■How to order valve only (5-port)
Tandem solenoid (port size Rc1/8)
Mono-manifold
SR532− R
NO 1 RK − 1L − F
SR532− D DM 8 QW − 1D − SP
Series
Series
Mounting plate
No symbol: None
F: With mounting plate
Note) Only return type
Tandem type
Lead wire length
No symbol: Standard (300 mm)
1D: 1000 mm (order made)
3D: 3000 mm (order made)
Note) The lead wires are in
red, white and black.
Note) The valve will be delivered without the sub-plate mounted.
Sub-plate type (port size Rc1/8)
Mono-manifold
SR532− R
MM 1 RK − 1L − SP
Series
Switching method
Sub-plate
No symbol: None
SP: With sub-plate
Lead wire length
No symbol: Standard (300 mm)
1L: 1000 mm (order made)
3L: 3000 mm (order made)
Note) Only Q and P socket types.
All lead wires are in red and
black.
Note) The valve will be delivered without the sub-plate mounted.
Return
Port size
Direct screw piping type
NO
M5×0.8
（B）
（A）
24
R
Port size (standard)
Symbol
For sub-plate/
MM
Mono-manifold
315
（R2（P）
）（R1）
Detent
Port size (option)
（B）
（A）
24
D
S1
315
（R2（P）
）（R1）
（B）
（A）
24
S1
315
（R2（P）
）（R1）
S2
Pressure center
（B）
（A）
24
P
S1
315
（R2（P）
）（R1）
2
8
＋32
AC200V ％
−10
(Lead wire color: white)
VB
OD of tube with joint
on secondary side φ6
6
DC12V±10％
(Lead wire color:
＋brown,
−black)
⃝
⃝
WA
OD of tube with joints
on both sides φ4
9
Other voltages
WB
OD of tube with joints
on both sides φ6
Voltage (option)
S2
Note) Valves with joints on both sides (WA and WB)
come only in the return type.
Valves with one touch fittings do not have the two
3.2-mm dia. side mounting holes.
Wiring method
(Lead wire color: SA: red,
SB: white, COM: black)
Q socket type
QW With indicating
lamp/protective
circuit
（B）
（A）
24
C
S1
315
S2
）（R1） （SA）
（SB） （R2（P）
Exhaust center
（B）
（A）
24
S1
315
S2
）（R1） （SA）
（SB） （R2（P）
Pressure center
（B）
（A）
24
P
S1
DIN socket type
DW With indicating
lamp/protective
circuit
Wiring method
Symbol
Closed center
Lead wire type
With protective
circuit
P socket type
PW With indicating
lamp/protective
circuit
8
24
315
S1（R2（P）
）（R1） S2
（SA）
（SB）
Wiring method
Q socket type
QW With indicating
lamp/protective
circuit
Voltage
DC24V±10％
（B）
（A）
D
E
RK
Voltage
Symbol
Detent
Wiring method
Symbol
DC24V±10％
(Lead wire color:
＋red,
−black)
⃝
⃝
S2
Exhaust center
E
1
＋32
AC100V ％
−10
(Lead wire color: yellow)
OD of tube with joint
on secondary side φ4
（B）
（A）
24
C
Voltage
VA
315
S1（R2（P）
）（R1） S2
Closed center
Voltage (standard)
Symbol
Symbol Switching method
315
S2
）（R1） （SA）
（SB） （R2（P）
Sub-plate
No symbol: None
SP: With sub-plate
P socket type
PW With indicating
lamp/protective
circuit
SR332/SR532
SR2/RB
SR332/SR532 SR2/RB
Model number of valve only
Direct type (port size M5)
Easy manifold
Switching method
VA
17
■How to order valve only (5-port)
Model number of valve only
Symbol Switching method
SR332/SR532
VA
18
SR332/SR532
Small-size Solenoid Valve
How to order Mono-manifold
Model number of Mono-manifold
How to order manifold
How to order Easy-manifold
Model number of Easy-manifold
(5-port)
SR532−CMM1RK
MF532E− 04 S
Series
SR532−DMM1RK
Series
(5-port)
SR532−CNO1RK
SR532−DNO1RK
SR532−RMM1RK
No. of manifold stations
Symbol No. of stations
Piping method
SR532−RNO1RK
No. of manifold stations
Symbol
Piping method
02
2 stations
A
Side piping (direct screw piping type)
3（R）
1（P）
02
2 stations
04
4 stations
C
Side piping (with one touch fittings: φ4)
PR2
04
4 stations
06
6 stations
E
Side piping (with one touch fittings: φ6)
06
6 stations
08
8 stations
Side piping
(direct screw piping type)
08
8 stations
10
10 stations
10
10 stations
PR1
A 4-station Mono-manifold is shown as follows.
Manifold body
MF532M−04A
How to order valve for Mono-manifold
Single/double solenoid
SR532− R MM 1 QW − 1L
Series
Qty.
3（R2）
A 4-station Easy-manifold is shown as follows.
How to order valve for Easy-manifold
Valve block
SR532−CMM1RK
1
SR532−DMM1RK
1
SR532−RMM1RK
2
Single/double solenoid
SR532− R NO 1 QW − 1L
Series
SR532−CMM1RK
SR532−DMM1RK
SR532− D DM 8 QW − 1D
SR532−RMM1RK
Tandem type
Port size
NO：Direct screw piping type（M5）
VA：With one touch fittings（φ4）
VB：With one touch fittings（φ6）
Manifold body
MF532E−04S
Qty.
1
Valve block
SR532−CNO1RK
1
SR532−DNO1RK
1
SR532−RNO1RK
2
Note) The valve will be delivered without the manifold mounted.
Note) The above three port sizes are available.
Note) For details, see“How to order valve only.”
PR1
■How to order gasket and bolt set
Note) For details, see“How to order valve only.”
3（R）
1（P）
SZZ
PR2
MF532−MS
MF532−MGBS
1（P）
For Mono-manifold
■How to order seal plate
5（R1）
1
Tandem solenoid
Series
Symbol No. of stations
Side piping
(with one touch fittings: φ4)
SZZ
A 4-station Mono-manifold is shown as follows.
Manifold body
MF532M−04C
Qty.
1
■How to order seal plate
SZZ
MF532−ES
■How to order gasket and bolt set
SZZ
Note) Easy-manifold valves will not come with manifold
mounting gaskets and bolts. When adding a valve
to a manifold, place an order for a gasket and bolt
set at the same time.
MF532−EGBS
Valve block
SR532−CMM1RK
1
SR532−DMM1RK
1
SR532−RMM1RK
2
■Related products: Joints and silencers
More compact piping is enabled.
One touch fittings
Silencer
For M5
For Rc1/8
For M5
For Rc1/8
Tube OD
Model number
Tube OD
φ4
M4−M5M
φ4
Model number
M4−01M
φ6
M6−M5M
φ6
M6−01M
Model number
Model number
φ8
F8−01MS
SA2−M5
SA2−06（G1/8）
SR332/SR532
MF532M− 04 A
VA
19
SR2/RB
SR332/SR532 SR2/RB
How to order manifold
Small-size Solenoid Valve
SR332/SR532
VA
20
SR332/SR532
Small-size Solenoid Valve
SR332/SR532
Small-size Solenoid Valve
Unit: mm
VA
21
CAD/DATA
SR332/TSR332A(B) is available.
3-port/normally closed and normally open
Normally closed（NC）
■3-port
Normally open（NO）
■Direct type
■Sub-plate type
SR332 ー NNO Voltage RK(normally closed)
SR332 ー ONO Voltage RK(normally open)
1（P）
3（R）
（A）2
38
26
10
1（P）
3（R）
SR332−NNO
(Normally closed)
In non-energized state
SR332−ONO
(Normally open)
In non-energized state
Column
Solenoid cover
Shading coil
(only AC solenoid)
Name
Plunger spring
Pilot valve body
Aluminum alloy
(alumite)
Main shaft
Plunger pin
Valve
PR
PR
74.7
46.5
12
②
12.5
Lip seal
Flapper
Manual override
Material
Main body
Synthetic rubber
(NBR)
Flapper
20.5
3（R）
（A）2
（A）2
1（P）
1（P）
Main body
Sub-base
Aluminum alloy (alumite)
Plunger
Electromagnetic
stainless steel
Column
Main shaft
End cover
3−M5×0.8
2-φ2.8 spot facing
φ5.4 depth 3
(Mounting holes) 14
74.7
A
2−φ3.2
(Mounting holes)
46.5
3
①
15.5 25.5
11.5
15 24 30
3
18
2-M2.6×0.45 depth 3
Mounting screw holes
〈View A〉
18 10
0.5
42
Manual override
Non-lock type
32.2
約300
③
24
①
4.5
3
50
25
②
10
20
Synthetic rubber(NBR)
Note) The valve will be delivered without the sub-plate mounted.
■5-port 3-position
Return
Detent
Closed center
S2
（A）4
（B）2
5（R1）
1（P）
3（R2）
5（R1）
1（P）
3（R2）
（A）4
（B）2
Exhaust center
S2
（A）4
（B）2
5（R1）
1（P）
3（R2）
SR532−RNO
In non-energized state
（A）4
（B）2
S1
SR532−DNO
PR
PR1
5（R1）
1（P）
3（R2）
5（R1）
（A）4
1（P）
（B）2
3（R2）
（A）4
（B）2
5（R1）
1（P）
3（R2）
S2
PR1
PR1
5（R1）
3（R2）
（A）4
（B）2
（B）2
SR532−PNO
S2
PR1
5（R1）
（A）4
5（R1）
1（P）
3（R2）
S1
SR532−ENO
S2
1（P）
S2
S1
SR532−CNO
S2
Pressure center
S2
S1
（B）2
PR
2−φ3.2
(Mounting holes)
②
Manifold Block plate Mild steel (nickel-plated)
■5-port 2-position
（A）4
③
Aluminum alloy (alumite)
Seal
20
PR
5.5
9
9
4.5
Main body
24
3
5.5
Mounting base Mild steel(galvanized)
Piston
3（R）
Lip seal
M5×0.8
10
Manual override
Non-lock type
Materials of Major Parts
Mold solenoid
Plunger
Approx. 300
15
3−Rc1/8
③
①
SR332/SR532
（A）2
SR332 ー NMM Voltage RKーSP(normally closed)
SR332 ー OMM Voltage RKーSP(normally open)
1（P）
3（R2）
（A）4
5（R1）
1（P）
（B）2
3（R2）
PR2
S1
PR2
PR2
PR2
S1
S1
S1
SR2/RB
SR332/SR532 SR2/RB
Sectional Drawings
VA
22
SR332/SR532
Small-size Solenoid Valve
Unit: mm
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR532/TSR532A(B) is available.
Option
24
5
PR
3
5−M5×0.8
10
②
3
5.5
10
⑤
①
③
④
②
18
12.5
16.5
2−φ2.8
3
Spot facing φ5.4 depth 3
5.5 (Mounting holes)
A
2-M2.6×0.45 depth 3
Mounting screw holes
9
4.5
24
3
24
25
34
PR1
20 20
21
PR2
3
14 14
40
40
Note) The valve will be delivered without the mounting plate mounted.
12.5
2−φ3.2
(Mounting holes)
4.5
■With one touch fittings
11.5
③
14 14
⑤
①
30 46
③ 27.5
① 20
21.5
24
5−Ｒc1/8
25 25
55
1.6
2−φ4.5
(Mounting holes)
24
11 2−M5×0.8
86.7
58.5
②
2−φ4.5
(Mounting holes)
17.5
Manual override
Non-lock type
④
5
1.6
20
⑤
4.5
85.7 (to valve upper surface)
50
7.5
2−φ3.2
(Mounting holes)
〈View A〉
Approx. 300
17.5
16.5
5
30
15
②
9
5-port valve mounting dimensions (only return type)
79.7 (to valve upper surface)
Manual override
Non-lock type
④
3-port valve mounting dimensions
SR532ーRMM Voltage RKーSP(return)
3-port valve dimensions
5-port valve dimensions
3
PR
PR
SR532 ー DNO Voltage RK(detent)
SR532 ー DMM Voltage RKーSP(detent)
M5×0.8
One touch fitting
M5×0.8
One touch fitting
④
30
15
Approx. 300
S2
2-manual overrides
Non-lock type
④
5−M5×0.8
5
31 9
②
59.2
S1
⑤
①
③
5
24
Approx. 300
3
50
24
17.5
17.5
10
S2
Manual override
Non-lock type
PR1
②
34
25
118.4 62
⑤
①
30
③ 27.5
55
20
21
PR2
5−Ｒc1/8 4.5
5.5
Approx. 300
24
3
S2
33 9
④
②
5
2−φ2.8
Spot facing φ5.4 depth 3
(Mounting holes)
41 9
69.2
S1
3
5.5
⑤
①
③
④
②
130.4
Manual override
Non-lock type
10
5
②
2−φ3.2
(Mounting holes)
34
25
130.4 74
Q socket type
1.8
8.8 for φ4
9.5 for φ6
8.8 for φ4
9.5 for φ6
Note: PR is on the port side ②④.
The valve with a one touch fittings does not have
the two 3.2-mm dia. side mounting holes.
The valve with joints on both sides (ports ①②④)
comes only in the return type.
P socket type
DIN socket type
φ14.8
34
44.5
10
13
（2.4）
Pg7
20.5
54
7.5
C
B 29
LED indicator
20
（34.5）
（44.1） （27）
LED indicator
11
PR2
2−φ3.2
(Mounting holes)
41.7
16.5
17.5
55
20
21
③
25
PR1
④
510
50
24
①
②
■Wiring method
A 36
33.7
28.2
3
3
7.5
2PR
5−M5×0.8
5
Approx. 300
15
17.5
2-manual overrides
Non-lock type
30
24
1.8
Note: PR is on the port side ②.
The valve with a one touch fittings does not
have the two 3.2-mm dia. side mounting holes.
SR532 ー CMM Voltage RKーSP(closed center)
SR532 ー EMM Voltage RKーSP(exhaust center)
SR532 ー PMM Voltage RKーSP(pressure center)
15
61.2
46
2−M5×0.8
SR532ーCNO Voltage RK(closed center)
SR532ーENO Voltage RK(exhaust center)
SR532ーPNO Voltage RK(pressure center)
8.8 for φ4
9.5 for φ6
12.5
2−φ3.2
S1 31.7 (Mounting holes)
28.2
8.8 for φ4
9.5 for φ6
1.8
11
④
5 10
2−φ3.2
(Mounting holes)
②
⑤
④
10
①
20.5
20
7.5
③
②
②
25
15
5
3
5.5
3
2PR
5
2−φ2.8
Spot facing φ5.4 depth 3
(Mounting holes)
9
3
24
④
②
118.4
SR332/SR532
SR332/SR532 SR2/RB
SR532ーRNO Voltage RK(return)
80.7
■Mounting plate SZZ SR532−F
■Sub-plate type
⑤
①
30 46
③ 27.5
12.5
4.5
5−Ｒc1/8
2−M5×0.8
5
5.5
Note) The valve will be delivered without the sub-plate mounted.
Dimensional Table
Symbol
ℓ (lead wire length)
A
B
C
SR332−＊N0＊＊
82.5
75.5
90.6
Standard type：300
SR532−RN0＊＊
88.5
81.5
96.6
Order made：
Model number
SR532−RMM＊＊−SP
94.5
87.5 102.6
Remarks
Overall length to valve
or sub-base end face
1L：1000 3L：3000
SR532−DN0＊＊, SR532−DMM＊＊−SP
134
120
150.2
1D：1000 3D：3000
SR532−
（C, E, P）N0＊＊, SR532−
（C, E, P）
＊M＊＊−SP
146
132
162.2
(For tandem solenoid)
SR2/RB
■Direct type
Approx. 300
VA
23
CAD/DATA
SR532/TSR532A(B) is available.
5-port/2-poition and 3-position
15
SR332/SR532
Overall length to solenoid
end face on opposite side
VA
24
SR332/SR532
Small-size Solenoid Valve
Unit: mm
5-port/tandem solenoid (3-position)
SR532−DDM Voltage QW−SP(detent)
SR532−CDM Voltage QW−SP(closed center)
SR532−EDM Voltage QW−SP(exhaust center)
SR532−PDM Voltage QW−SP(pressure center)
Manual override
2-φ2.8 (Mounting holes)
φ5.4 deep spot facing depth 3
68
42
25
37.5
Approx. 300
17.5
7.5
A B
A
98.7 92.7 84.5
④
2−M5×0.8
B
55
PR2
20
②
30 46
102.2
④
B
PR1
94
25
66
55
PR2
20
②
3.5
⑤
①
③
30 46
2−φ3.2
(Mounting holes)
SR532−CDM Voltage PW−SP(closed center)
SR532−EDM Voltage PW−SP(exhaust center)
SR532−PDM Voltage PW−SP(pressure center)
2-LED indicators
Manual override
2-φ2.8 (Mounting holes)
φ5.4 deep spot facing depth 3
30
24
15
Approx. 300
78.8
2-LED indicators
52.8
25
Manual override
20
DC24V
2−RC1/8
A B
A
30
24
15
90.5 84.5
②
55
20
PR2
⑤
①
③
B
94
④
30 46
PR1
25
66
13
②
3.5
2−φ3.2
(Mounting holes)
Note) The valve will be delivered without the sub-plate mounted.
11
3−RC1/8
DC24V
A B
PR1
25
25
A C B
A
56.5
78.8
52.8
20
17.5 2−M5×0.8
2−RC1/8
B
Approx.300
7.5
11
3−RC1/8
A C B
2-φ2.8 (Mounting holes)
φ5.4 deep spot facing depth 3
17.5
17.5 2−M5×0.8
7.5
④
11
3−RC1/8
A B
2−φ3.2
(Mounting holes)
13
20
17.5
2−M5×0.8
13
SR532−DDM Voltage PW−SP(detent)
25
37.5
DC24V
A
⑤
①
③
68
42
Approx.
300
2−RC1/8
25
13
30
24
15
7.5
PR1
56.5
17.5
Manual override
2-φ2.8 (Mounting holes)
φ5.4 deep spot facing depth 3
17.5
11
3−RC1/8
DC24V
2−RC1/8
2-LED indicators
20
55
20
2−φ3.2
(Mounting holes)
Note) The valve will be delivered without the sub-plate mounted.
PR2
⑤
①
③
30 46
SR332/SR532
30
24
15
2-LED indicators
17.5
Small-size Solenoid Valve
Unit: mm
VA
25
SR2/RB
SR332/SR532 SR2/RB
5-port/tandem solenoid (2-position)
SR332/SR532
VA
26
SR332/SR532
Small-size Solenoid Valve
Unit: mm
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR332/TSR332K is available.
■Direct screw piping type
Approx. 300
L
53
24
16 16
16 16
15
15
Approx. 300
28
3.5
L
22.5
3.5
16
8.5
8
P
16 16
15
15
11
8
8.5
4
Manual override
Non-lock type
2×1−M5×0.8
(With 1 plug: temporarily tightened)
4−φ4.2
(Mounting holes)
18
3.5
16 16
8.5
Manual override
Non-lock type
43
24
2×2−Rc1/8
(With 2 plugs: temporarily tightened)
2×2−Rc1/8
(With 2 plugs: temporarily tightened)
2−φ4.2
(Mounting holes)
74.7
39
16
6
74.7
PR
42
③
29 36.5
13.5
①
20.5
5.2
②
②
M5×0.8
3
②
Table of Dimensions of Manifold
2
4
6
8
10
P
41
73
105
137
169
L
48
80
112
144
176
Symbol
16
stn.1 stn.2
stn.1 stn.2
No. of stations
L
53
24
28
3.5
16 16
16 16
15
15
22.5
16
8.5
8
Manual override
Non-lock type
2×1−M5×0.8
(With 1 plug: temporarily tightened)
4−φ4.2
(Mounting holes)
2×2−Rc1/8
(With 2 plugs: temporarily tightened)
74.7
39
PR
42
③
16
①
29 36.5
13.5
5.2
6.8 for φ4
7.5 for φ6
SR332−＊MM＊RK
SR332−＊MM＊RK
Seal plate
MF332−MS
One touch fitting
②
②
8
②
Table of Dimensions of Manifold
No. of stations
2
4
6
8
10
16
P
41
73
105
137
169
stn.1 stn.2
L
48
80
112
144
176
Symbol
19
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and
DIN socket type valves, see dimensions of each valve.
③
①
8.8 for φ4
9.5 for φ6
43
Note: PR is on the port side ②.
2
4
6
8
10
P
41
73
105
137
169
L
48
80
112
144
176
Symbol
P
②
1.8
Table of Dimensions of Manifold
■With one touch fittings
Approx. 300
②
20.5
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and
DIN socket type valves, see dimensions of each valve.
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and
DIN socket type valves, see dimensions of each valve.
3.5
One touch fitting
Seal plate
MF332−ES
No. of stations
8.5
With one touch fitttings
SR332−＊NO＊RK
SR332−＊NO＊RK
8
19
23
14
①
7
Seal plate
MF332−MS
②
③
8.5
SR332−＊MM＊RK
SR332−＊MM＊RK
Rc1/8
21 15
②
30
SR332/SR532
P
SR2/RB
SR332/SR532 SR2/RB
Easy-manifold/MF332E (3-port)
■Direct screw piping type
3.5
VA
27
CAD/DATA
SR332/TSR332K is available.
Mono-manifold/MF332M (3-port)
8.5
SR332/SR532
VA
28
SR332/SR532
Small-size Solenoid Valve
Unit: mm
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR532/TSR532K is available.
Mono-manifold/MF532M (5-port)
L
P
60
3.5
Approx. 300
4−φ4.2
(Mounting holes)
16 16
15
24
2×2−M5×0.8
(With 2 plugs: temporarily tightened)
2×1−Rc1/4
(With 1 plug: temporarily tightened)
2×1−Rc1/8
(With 1 plug: temporarily tightened)
S2 S2
59.2
61.2
31
33
PR1
50 53
21.5
88.8
3.5
16 16
15
Manual override 8.5
Approx. 300
16 16
15
A
C B
A
DC24V
59.2
A
C B
A
62
B
34.5
PR1
15.5
PR2 ①
50 53
32.5
21.5
69.2
2×2−M5×0.8
(With 2 plugs: temporarily tightened)
2×1−Rc1/4
(With 1 plug: temporarily tightened)
2×1−Rc1/8
(With 1 plug: temporarily tightened)
A B
B
38
24.5
41
35
29.5
15
13
2−φ4.2
(Mounting holes)
31
42
52.8
DC24V
A B
③
PR2 ①
32.5
L
P
3.5
35
29.5
15
13
32
③
42
7.5
S1
38
24.5
7.5
S1
SR532−RMM＊RK
SR532−RMM＊RK
SR532−DMM＊RK
SR532−CMM＊RK
2−Rc1/8
(for 1 station)
②
②
7.5
5
2
4
6
8
10
P
41
73
105
137
169
L
48
80
112
144
176
Symbol
④
④
Seal plate
MF532−MS
Table of Dimensions of Manifold
②
No. of stations
④
SR532−CDM＊PW
2−Rc1/8(for 1 station)
Seal plate
MF532−MS
19.5
SR532−DDM＊PW
SR532−RMM＊RK
SR532−RMM＊RK
3
stn.1 stn.2 stn.3 stn.4 stn.5
②
②
Table of Dimensions of Manifold
②
No. of stations
19.5
④
④
7.5
5
2
4
6
8
10
P
41
73
105
137
169
L
48
80
112
144
176
Symbol
④
3
stn.1 stn.2 stn.3 stn.4 stn.5
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and
DIN socket type valves, see dimensions of each valve.
Note) For a wiring method other than that shown above, see dimensions of each valve.
■With one touch fittings
■With one touch fittings
L
P
3.5
16 16
Manual override 8.5
15
Non-lock type
60
3.5
Approx. 300
4−φ4.2
(Mounting holes)
16 16
15
24
2×2−M5×0.8
(With 2 plug: temporarily tightened)
61.2
31
33
PR1
50 53
21.5
PR2 ①
32.5
41
20.5
④
②
④
④
6.5
5
3
stn.1 stn.2 stn.3 stn.4 stn.5
35
29.5
15
13
2−φ4.2
(Mounting holes)
24.5
2×2−M5×0.8
(With 2 plugs: temporarily tightened)
2×1−Rc1/4
(With 1 plug: temporarily tightened)
2×1−Rc1/8
(With 1 plug: temporarily tightened)
C B
DC24V
A B
B
A
62
B
38
42
52.8
34.5
PR2
15.5
PR1 ①
50 53
32.5
21.5
32
③
38
42
24.5
7.5
7.5
7 for φJ4
7.5 for φJ6
SR532−DDM＊PW
SR532−RMM＊RK
SR532−RMM＊RK
SR532−CDM＊PW
Seal plate
MF532−MS
2-one touch fittings
(for 1 station)
Seal plate
MF532−MS
②
A
Approx. 300
31
SR532−DMM＊RK
SR532−CMM＊RK
2-one touch fittings (for 1 station)
(for 1 station)
②
C B
DC24V
A B
A
6.8 for φJ4
7.5 for φJ6
S1
SR532−RMM＊RK
SR532−RMM＊RK
16 16
15
A
59.2
③
69.2
S1
88.8
3.5
16 16
15
Manual override 8.5
2×1−Rc1/4
(With 1 plug: temporarily tightened)
2×1−Rc1/8
(With 1 plug: temporarily tightened)
S2 S2
59.2
L
P
3.5
35
29.5
15
13
Table of Dimensions of Manifold
No. of stations
2
4
6
8
10
P
41
73
105
137
169
L
48
80
112
144
176
Symbol
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and
DIN socket type valves, see dimensions of each valve.
②
②
Table of Dimensions of Manifold
②
No. of stations
20.5
④
④
④
6.5
5
3
stn.1 stn.2 stn.3 stn.4 stn.5
2
4
6
8
10
P
41
73
105
137
169
L
48
80
112
144
176
Symbol
Note) For a wiring method other than that shown above, see dimensions of each valve.
SR332/SR532
16 16
15
Manual override 8.5
Non-lock type
SR2/RB
■Direct screw piping type
■Direct screw piping type
3.5
VA
29
CAD/DATA
SR532/TSR532K is available.
Mono-manifold/MF532M (5-port)
SR332/SR532 SR2/RB
SR332/SR532
VA
30
SR332/SR532
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR532/TSR532K is available.
SR332/SR532 SR2/RB
Easy-manifold/MF532E (5-port)
■Direct screw piping type
L
P
3.5
3.5
Manual override
16 16
Non-lock type
8.5
15
16 16
15
Approx. 300
4−φ4.2
(Mounting holes)
43
24
18
11
8
3
S2 S2
59.2
2×3−Rc1/8
(With 3 plugs: temporarily tightened)
61.2
31 5
21.5
5
④
④
④
④
②
②
②
②
33
16 30 46
⑤ ①
15
③
23
20 32
41
7
13
69.2
M5×0.8
S1
S1
3
3
3
SR532−DNO＊RK
SR532−CNO＊RK
Seal plate
MF532−ES
SR532−RNO＊RK
SR532−RNO＊RK
With one touch fittings
One touch fitting
④
5
⑤
④
②
stn.1 stn.2 stn.3 stn.4 stn.5
1.8
5
②
8.8 for φ4
1.8 9.5 for φ6
①
③
43
Note: PR is on the port side ②④.
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and
DIN socket type valves, see dimensions of each valve.
Table of Dimensions of Manifold
No. of stations
2
4
6
8
10
P
41
73
105
137
169
L
48
80
112
144
176
Symbol
SR342/SR542
Small-size Solenoid Valve
Small-size Solenoid Valve
Rated voltage
Type
Model
number
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
Effective
sectional
area
2-position
Return
Current value Frequency Hz
(when rated
Starting mA（r.m.s）
voltage is
applied)
Exciting mA（r.m.s）
—
—
Allowable circuit
leakage current value mA
（B）
（A）
（B）
（A）
2 4
2 4
31
（R）
（P）
31
（R）
（P）
315
（R2（P）
）（R1）
（B）
（A）
24
24
S1
315
（R2（P）
）（R1）
S2 S1
Sub-plate P・A・B
type
R1・R2
Direct screw piping type: Rc1/4
10.2 mm2
8.2 mm2
Lead wire type
24
Unnecessary
75
（1.8W）
24
20
12
10
50
（1.2W）
8
4
4
2
2
100 or more
Lead wire type: 300 mm, P/Q socket type: 300 mm (standard)
Brown : ＋
Black : −
Red : ＋
Black : −
Yellow
P/Q socket type: 300 mm (standard)
Red（SA）Black（COM）
White（SB）
White
Yellow
Green
Red
Varistor
Surge absorbing transistor
For 100 V AC and 200 V AC
（＋）
Lead wire 12 V DC: Brown
24 V DC: Red
Flywheel
diode
（−）
Lead wire: Black
Solenoid
Solenoid
Varistor
Lead wire 100 V AC: Yellow
200 V AC: White
For 12 V DC and 24 V DC
For 100 V AC and 200 V AC
24 V DC (tandem solenoid)
SOL.A
LED indicator
(LED)
Q socket type
P socket type
DIN socket type
Lead wire 2（＋）
DIN□
Lead wire 12 V DC: Brown
24 V DC: Red
1（−）
□
Lead wire: Black
S2
（SA）
：Red COM：Black
LED indicator
(LED)
100 V AC: Yellow
200 V AC: White
Diode
SOL.B
LED indicator, red
S1
（SB）
：White
LED indicator color 100 V AC: Yellow
200 V AC: Green
0.15 to 0.7 MPa
Proof test pressure
1.05 MPa
15/20 ms or less
15/20 ms or less 15 ms or less
15/35 ms or less
15/15 ms or less
15/15 ms or less 15 ms or less
15/20 ms or less
＋5 to ＋50℃ (ambient temperature and fluid temperature)
Working temperature range
Manual Override
Pushing
Installing direction
Free
1373.0 m/s2 (294.2 m/s² in axial direction)
Recommended lubricant
Mono-manifold
—
140
（1.7W）
—
S2
Air
Working pressure range
Direct type
16
Short-circuit preventing diode
（B）
（A）
8.2 mm2
Lubrication
Note 2)
Easy-manifold
Weight g Sub-plate type
60
18
9.0 mm2
Working fluid
Vibration resistance/impact resistance
50
32
For 12 V DC and 24 V DC
315
315
S2 S1
（R2（P）
）（R1）
（R2（P）
）（R1）
Direct screw piping type: Rc1/8
With one touch fittings: φ4 and φ6 (tube outer dia.)
Note 1)
24 V DC, 12 V DC
Response time
In ON/OFF state 100 V AC, 200 V AC
60
36
Red
Electric circuit
315
S1（R2（P）
）（R1） S2
Direct P・A・B
type R1・R2
Sub-plate
Sub-plate/tandem type
50
—
3-position
3-position
3-position
closed center exhaust center pressure center
（B）
（A）
21.6 to 26.4
（24±10％）
—
Flywheel diode
SR342−NMM SR342−OMM SR542−RMM SR542−DMM SR542−CMM SR542−EMM SR542−PMM
（A）
2
Built-in surge
absorbing transistor
180 to 264
＋32
（200 −10 ％）
Measures against surge
(standard device)
SR342−NN1 SR342−ON1 SR542−RN1 SR542−DN1 SR542−CN1 SR542−EN1 SR542−PN1
（A）
2
24 V DC (tandem solenoid)
90 to 132
＋32
（100 −10 ％）
Color of LED indicator
3-position
Detent
200 V AC
Shading type
21.6 to 26.4
（24±10％）
Note) Lead wire color
5-port
Direct
Flywheel diode against surge
10.8 to 13.2
（12±10％）
JIS symbol
Port size
100 V AC
Working voltage
V
range
Wiring method and
lead wire length
3-port
2-position
24 V DC
Insulation resistance MΩ
Valve Specifications
Normally closed Normally open
12 V DC
294.2 m/s2
JIS K2213 Class 1 (additive-free turbine oil ISO VG32) or its equivalent
95
105
105
（250）
115
（275）
155
165（325） Tandem type 135（295）
190
200
（360）
: Tandem type150
（310）
Note 1) Values at an air pressure of 0.5 MPa. The values were obtained at the opposite positions in the case
of 2-position valves or in the valve neutral state in the case of 3-position valves.
Note 2) The parenthesized weight includes the weight of the sub-plate.
Note) The 1 and 3m lead wires (1L and 3L, optional) of the P socket and Q socket type valves are in red and black.
SR342/SR542
Suitable for driving cylinders with bores of up to 50 mm
As standard devices for protection from power surge, the
valves for AC are provided with varistors, and those for DC
are provided with flywheel diodes.
The valves for AC power supply are applicable to 100 V AC
to 120 V AC or 200 V AC to 240 V AC.
The valves can be wired by various methods, e.g. Q socket, P
socket, DIN socket and lead wire methods, and the Q socket,
P socket and DIN socket type valves are provided with
indicating lamps for easy confirmation as standard devices.
Valves with one touch fittings for 4- and 6-mm dia. tubes are standardized.
Compact tandem valves of double solenoid type are available
(sub-plate type/Mono-manifold type/24 V DC).
Item
VA
33
Electrical Specifications
Small-size lubrication-free solenoid
valves having a valve width of
18 mm and effective sectional
area of 10.2 mm² (2-position type)
Model
SR342/SR542
SR2/RB
SR342/SR542 SR2/RB
VA
32
SR342/SR542
Small-size Solenoid Valve
Small-size Solenoid Valve
Easy-manifold
Direct screw piping type With one touch fittings Direct screw piping type With one touch fittings
MF342M・MF542M
MF342E・MF542E
20 stations
20 stations
2・4・6・8・10
2・4・6・8・10
Max. number of stations
Standard number of stations
Exhaust type
MPa 0.7
Common exhaust type
P・R1・R2
Rc1/4
A・B
φ4・φ6
Rc1/8
Rc1/8(piping on valve side)
Side piping
Piping specification
Model
Unit: g
3-port
5-port
2-position
Item
2-position
Normally closed Normally open
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
φ4・φ6
Front piping (piping on valve side)
Valve Weight
Weight g
Effective sectional area 10.2 mm²
Return
3-position
closed center
3-position
exhaust center
105
115
（275）
155
190
165（325） Tandem type 135（295）
200
（360）
: Tandem type150
（310）
The parenthesized weight includes the weight of the sub-plate.
Manifold Weight
Unit: g
No. of stations
2
4
6
8
10
MF342M−＊＊A
216
360
504
646
792
MF342M−＊＊C
232
392
552
712
872
MF342M−＊＊E
228
384
540
696
852
MF342E−＊＊S
94
158
222
286
350
MF542M−＊＊A
360
600
840
1080
1320
MF542M−＊＊C
390
660
930
1200
1470
MF542M−＊＊E
396
672
948
1224
1500
MF542E−＊＊S
124
208
292
376
460
Name
Mono-manifold
Easy-manifold
Mono-manifold
Easy-manifold
Add the valve weight to the manifold weight.
0.4
0.3
0.1
0
0.3
0.2
0.1
200 400 600 800 1000
Flow rate ℓ/min
（ANR）
0.6
0.5
0.4
0.3
0.2
0.1
0
Supply pressure
MPa
0.6
0.5
0.4
0.3
0.2
0.1
0.7
200 400 600 800 1000
Flow rate ℓ/min
（ANR）
3-position
pressure center
SR342−NMM SR342−OMM SR542−RMM SR542−DMM SR542−CMM SR542−EMM SR532−PMM
95
0.5
Supply pressure
MPa
0.7
0.6
0.5
0.4
3-position
Detent
SR342−NN1 SR342−ON1 SR542−RN1 SR542−DN1 SR542−CN1 SR542−EN1 SR542−PN1
105
（250）
MPa 0.7
0.6
0.2
Effective sectional area 9.0 mm²
Valve outlet pressure
Model number
How to read the chart
When the flow rate is 460 ℓ/min (ANR) at a supply pressure of 0.5 MPa, the valve outlet pressure
is 0.4 MPa.
SR342/SR542
SR342/SR542 SR2/RB
Type
Port size
VA
35
SR2/RB
Easy-manifold
Name
Model
number
SR342/SR542
Flow Characteristic Curves
Manifold Specifications
Valve outlet pressure
VA
34
VA
36
SR342/SR542
Small-size Solenoid Valve
Small-size Solenoid Valve
■How to order (3-port)
N1
1 RK − 1L − F
MF342M− 04 A
MF342E− 04 S
Series
Series
SR342/SR542
SR342− N
Model number of Easy-manifold
Series
No. of manifold stations
Sub-plate type (port size Rc1/4)
Mono-manifold
SR342− N
MM
1
RK − 1L − SP
Piping method
Symbol No. of stations
Mounting plate
No symbol: None
F: With mounting plate
No. of manifold stations
Symbol
Piping method
2 stations
A
Side piping (direct screw piping type)
02
2 stations
04
4 stations
C
Side piping (with one touch fittings: φ4)
04
4 stations
06
6 stations
E
Side piping (with one touch fittings: φ6)
06
6 stations
08
8 stations
08
8 stations
10
10 stations
10
10 stations
■How to order valve for manifold
Series
Mono-manifold
Sub-plate
No symbol: None
SP: With sub-plate
Easy-manifold
SR342− N MM 1 QW − 1L
SR342− N
Series
Series
For Mono-manifold
Note) For details, see“How to order valve only”
.
Lead wire length
No symbol: Standard (300 mm)
1L: 1000 mm (order made)
3L: 3000 mm (order made)
Note) Only Q and P socket types.
All lead wires are in red and
black.
Note) The valve will be delivered without the sub-plate mounted.
Switching method
Normally closed
（A）
2
N
31
（P）
（R）
Port size (standard)
Symbol
N1
Port size
Direct screw piping type
Rc1/8
For sub-plate/
MM
mono-manifold
Port size (option)
Normally open
（A）
2
VA
O
31
（P）
（R）
Voltage (standard)
Symbol
1
Voltage
Wiring method
2
8
24 V DC ±10％
(Lead wire color: ⃝
＋ red, ⃝
− black)
Voltage (option)
OD of tube with joint
on secondary side φ6
6
12 V DC ±10％
(Lead wire color: ⃝
＋ brown, ⃝
− black)
WA
OD of tube with joints
on both sides φ4
9
Other voltages
■How to order seal plate SZZ
MF342−MS
MF342−ES
RK
Lead wire type
With protective
circuit
Note) For details, see“How to order valve only”
.
(For Easy-manifold)
■How to order gasket and bolt set
MF342−EGBS
SZZ
Note) Easy-manifold valves will not come with manifold
mounting gaskets and bolts. When adding a
(For Mono-manifold)
(For Easy-manifold)
valve to a manifold, place an order for a gasket
and bolt set at the same time.
■How to order manifold
Mono-manifold
SR342−NN11RK
SR342−ON11RK
（A）2
PR
3（R）
1（P）
3（R）
1（P）
2（A）
A 4-station Mono-manifold type is shown as follows.
Manifold body
MF342M−04A
DIN socket type
With indicating
DW
lamp/protective
circuit
Easy-manifold
SR342−NMM1RK
SR342−OMM1RK
Q socket type
With indicating
QW
lamp/protective
circuit
P socket type
With indicating
PW
lamp/protective
circuit
N1 1 QW − 1L
Port size
N1：Direct screw piping type（Rc1/8）
VA：With one touch fittings（φ4）
VB：With one touch fittings（φ6）
(For Mono-manifold)
MF342−MGBS
100 V
(Lead wire color: yellow)
VB
OD of tube with joints
WB
on both sides φ6
Wiring method
Symbol
＋32
AC −10 ％
＋32
200 V AC −10 ％
(Lead wire color: white)
OD of tube with joint
on secondary side φ4
Symbol No. of stations
02
Qty.
1
Valve block
A 4-station Easy-manifold type is shown as follows.
Manifold body
MF342E−04S
SR2/RB
Model number of Mono-manifold
Direct type (port size Rc1/8)
Easy-manifold
Symbol Switching method
VA
37
■How to order manifold
Model number of valve only
SR342/SR542 SR2/RB
SR342/SR542
Qty.
1
Valve block
SR342−NMM1RK
2
SR342−NN11RK
2
SR342−OMM1RK
2
SR342−ON11RK
2
VA
38
SR342/SR542
Small-size Solenoid Valve
Small-size Solenoid Valve
■How to order valve only (5-port)
Tandem solenoid (port size Rc1/4)
Mono-manifold
SR542− R
N1 1 RK − 1L − F
SR542− D DM 8 QW − 1D − SP
Series
Series
Mounting plate
No symbol: None
F: With mounting plate
Note) Only return type
Tandem type
Lead wire length
No symbol: Standard (300 mm)
1D: 1000 mm (order made)
3D: 3000 mm (order made)
Note) The lead wires are in red,
white and black.
Note) The valve will be delivered without the sub-plate mounted.
Sub-plate type (port size Rc1/4)
Mono-manifold
SR542− R
MM 1 RK − 1L − SP
Series
Switching method
Sub-plate
No symbol: None
SP: With sub-plate
Lead wire length
No symbol: Standard (300 mm)
1L: 1000 mm (order made)
3L: 3000 mm (order made)
Note) Only Q and P socket types.
All lead wires are in red and
black.
Note) The valve will be delivered without the sub-plate mounted.
Return
Symbol
Port size
Direct screw piping type
N1
Rc1/8
（B）
（A）
24
R
Port size (standard)
For sub-plate/
MM
mono-manifold
315
（R2（P）
）（R1）
Detent
Port size (option)
（B）
（A）
24
D
S1
315
（R2（P）
）（R1）
（B）
（A）
24
E
S1
315
（R2（P）
）（R1）
（B）
（A）
24
S1
315
（R2（P）
）（R1）
＋32
AC −10 ％
2
200 V
(Lead wire color: white)
8
24 V DC ±10％
(Lead wire color: ⃝
＋ red, ⃝
− black)
OD of tube with joint
on secondary side φ6
6
12 V DC ±10％
(Lead wire color: ⃝
＋ brown, ⃝
− black)
WA
OD of tube with joints
on both sides φ4
9
Other voltages
WB
OD of tube with joints
on both sides φ6
Voltage (option)
Symbol
S2
（B）
（A）
24
D
315
S1（R2（P）
）（R1） S2
（SA）
（SB）
315
S2
）（R1） （SA）
（SB） （R2（P）
Exhaust center
（B）
（A）
24
S1
315
S2
）（R1） （SA）
（SB） （R2（P）
Pressure center
（B）
（A）
24
P
S1
DIN socket type
With indicating
DW
lamp/protective
circuit
QW
Wiring method
Q socket type
With indicating
lamp/protective
circuit
P socket type
S1
Lead wire type
With protective
circuit
P socket type
With indicating
PW
lamp/protective
circuit
8
24 V DC ±10％
(Lead wire color: SA: red,
SB: white, COM: black)
Wiring method
Symbol
（B）
（A）
24
C
Wiring method
Q socket type
With indicating
QW
lamp/protective
circuit
Voltage
Closed center
E
RK
Voltage
Symbol
Detent
Wiring method
S2
Pressure center
P
1
VB
S2
Exhaust center
Voltage
＋32
100 V AC −10 ％
(Lead wire color: yellow)
OD of tube with joint
on secondary side φ4
（B）
（A）
24
C
Symbol
VA
315
S1（R2（P）
）（R1） S2
Closed center
Voltage (standard)
Symbol Switching method
315
S2
）（R1） （SA）
（SB） （R2（P）
Sub-plate
No symbol: None
SP: With sub-plate
PW
With indicating
lamp/protective
circuit
SR342/SR542
SR2/RB
SR342/SR542 SR2/RB
Model number of valve only
Direct type (port size Rc1/8)
Easy-manifold
Symbol Switching method
VA
39
■How to order valve only (5-port)
Model number of valve only
Switching method
SR342/SR542
VA
40
SR342/SR542
Small-size Solenoid Valve
How to order Mono-manifold
Model number of Mono-manifold
How to order manifold
How to order Easy-manifold
Model number of Easy-manifold
(5-port)
MF542E− 04 S
Series
SR542−DMM1RK
Series
(5-port)
（A）4
SR542−DN11RK
SR542−RMM1RK
No. of manifold stations
Symbol
Piping method
2 stations
A
Side piping (direct screw piping type)
04
4 stations
C
Side piping (with one touch fittings: φ4)
06
6 stations
E
Side piping (with one touch fittings: φ6)
08
8 stations
10
10 stations
PR1
5（R1）
1（P）
3（R2）
PR2
Side piping
(direct screw piping type)
A 4-station Mono-manifold is shown as follows.
Manifold body
MF542M−04A
How to order valve for Mono-manifold
Single/double solenoid
SR542− R MM 1 QW − 1L
Series
Qty.
Valve block
SR542−CMM1RK
1
SR542−DMM1RK
1
SR542−RMM1RK
2
SR542−DMM1RK
SR542−RMM1RK
Series
PR1
Tandem type
Note) For details, see“How to order valve only”
.
5（R1）
1（P）
3（R2）
PR2
SZZ
Side piping
(with one touch fittings: φ4)
MF542−MS
A 4-station Mono-manifold is shown as follows.
Manifold body
MF542M−04C
4 stations
06
6 stations
08
8 stations
10
10 stations
5（R1）
1（P）
3（R2）
Qty.
1
A 4-station Easy-manifold is shown as follows.
Manifold body
MF542M−04A
SR542− R N1 1 QW − 1L
SR542− D DM 8 QW − 1D
MF542−MGBS
2 stations
04
Single/double solenoid
SR542−CMM1RK
SZZ
02
How to order valve for Easy-manifold
Tandem solenoid
■How to order gasket and bolt set
SR542−RN11RK
Symbol No. of stations
1
For Mono-manifold
■How to order seal plate
（B）2
No. of manifold stations
Piping method
02
Symbol No. of stations
SR542−CN11RK
Series
Qty.
1
Valve block
SR542−CMM1RK
1
SR542−DMM1RK
1
SR542−RMM1RK
2
Port size
N1：Direct screw piping type（Rc1/8）
VA：With one touch fittings（φ4）
VB：With one touch fittings（φ6）
Note) The above three port sizes are available.
Note) For details, see“How to order valve only”
.
■How to order seal plate
SZZ
MF542−ES
Note) Easy-manifold valves will not come with manifold
■How to order gasket and bolt set
SZZ
MF542−EGBS
mounting gaskets and bolts. When adding a
valve to a manifold, place an order for a gasket
and bolt set at the same time.
Valve block
SR542−CMM1RK
1
SR542−DMM1RK
1
SR542−RMM1RK
2
■Related products/Joints and silencers
More compact piping is enabled.
One touch fittings
For Rc1/8
Tube OD
Silencer
For M5
For Rc1/8
For Rc1/4
Model number
φ4
M4−01M
φ6
M6−01M
Model number
Model number
Model number
φ8
F8−01MS
SA2−M5
SA2−06（G1/8）
SA2−08（G1/4）
SR342/SR542
MF542M− 04 A
SR542−CMM1RK
VA
41
SR2/RB
SR342/SR542 SR2/RB
How to order manifold
Small-size Solenoid Valve
SR342/SR542
VA
42
SR342/SR542
Small-size Solenoid Valve
SR342/SR542
Small-size Solenoid Valve
Unit: mm
VA
43
CAD/DATA
SR342/TSR342A
（B） is available.
3-port/normally closed and normally open
Normally closed
（NC）
■3-port
Normally open
（NO）
■Direct type
■Sub-plate type
SR342 ー NN1 Voltage RK (Normally closed)
SR342 ー ON1 Voltage RK (Normally open)
SR342 ー NMM Voltage RK ー SP (Normally closed)
SR342 ー OMM Voltage RK ー SP (Normally open)
（P）
1
3
（R）
（A）2
12
SR342−ON1
(Normally closed)
In non-energized state
(Normally open)
In non-energized state
Manual button
Pilot valve body
Main body
86.8
②
26.4
14.4
Lip seal
6.5
Flapper
Valve
（A）2
1
（P）
1
（P）
Lip seal
19.4
6.5
Aluminum alloy (alumite)
Sub-base
Plunger
Column
Electromagnetic
stainless steel
Main body
Aluminum alloy (alumite)
<View A>
2−M3×0.5 depth 4
Mounting screw holes
32.6
3.5
2−φ4.5
(Mounting holes)
15 18 27 34
7
35
2.4
52
3.5
32.4
Approx.
300
③
9.5
9.5
24 27
5
58
①
5
30
0.5
Mild steel (nickel-plated)
12
②
24
Synthetic rubber (NBR)
Seal
Manual button
Non-lock type
86.8
2−φ3.2
(Mounting holes)
20
Mounting base Mild steel (galvanized)
Manifold Block plate
End cover
25
58.6
①
14.4
3−Rc1/8
Synthetic rubber (NBR)
PR
3
（R）
12
A
③
②
20
20
Aluminum alloy (alumite)
3
（R）
③
PR
2−φ3.2 spot facing
φ6 depth 3
(Mounting holes)
58.6
Main shaft
（A）2
Spring
Material
Main body
PR
①
Manual button
Non-lock type
Materials of Major Parts
Name
Mold solenoid
Plunger
Plunger spring
Plunger pin
Flapper
Piston
Main shaft
24
PR
Column
Solenoid cover
Shading coil
(only AC solenoid)
M5×0.8
27
Approx. 300
18
SR342−NN1
3−Rc1/4
32
1
（P）
3
（R）
Note) The valve will be delivered without the sub-plate mounted.
■5-port 3-position
■5-port 2-position
Return
Detent
Normally closed
S2
（A）4
（B）2
5
（R 1）
1
（P）
（R 2）
3
5
（R 1）
1
（P）
3
（R 2）
（A）4
（B）2
Exhaust center
S2
（A）4
（B）2
Pressure center
S2
5
（R 1）
1
（P）
3
（R 2）
（A）4
（B）2
S2
（A）4
（B）2
5
（R 1）
1
（P）
3
（R 2）
5
（R 1）
1
（P）
3
（R 2）
S1
SR542 − RN1
In non-energized state
S1
SR542 − DN1
S1
SR542 − EN1
SR542 − CN1
S2
S1
SR542 − PN1
S2
S2
S2
PR1
PR1
PR1
PR1
PR
5
（R 1）
（A）4
5
（R 1）
（A）4
（P）
1
（P）
1
（B）2
（B）2
3
（R 2）
3
（R 2）
PR2
（A）4
5
（R 1）
（P）
1
（B）2
（A）4
1
（P）
（P）
1
（B）2
3
（R 2）
（R 2）
3
PR2
5
（R 1）
（R 1）
5
（A）4
（B）2
3
（R 2）
PR2
PR2
S1
S1
S1
SR342/SR542
48
（A）2
SR2/RB
SR342/SR542 SR2/RB
Sectional Drawings
VA
44
SR342/SR542
Small-size Solenoid Valve
Unit: mm
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR542/TSR542A
（B） is available.
SR542 ー RN1 Voltage RK (return)
68.6
④
Approx.
300
Manual override
Non-lock type
2−φ3.2 spot facing
φ6 depth 3
2−φ3.2
(Mounting
Mounting holes
holes)
30
16
30
14.4
21.4
14.4
②
27
24
5
A
①
②
③
3.5
27
30
18
Approx. 300
24
25
10
26.4
29.4 16.2
6.5
21
④
9.5
32
④
15
134.8
Approx.
300
2−manual overrides
Non-lock type
2−φ3.2 spot facing
φ6 depth 3
(Mounting holes)
8
④
15
15
15
27
3.5
24
S1
3.5
27
30
18
Approx. 300
24
25
10
S2
⑤
③ 13.2
7.8 for φ4
8.5 for φ6
①
71
25.5
S1
S2
42
④
15
150.6
21
③
PR2
15
②
52.2
80.4
3.5
27
18
15
10
2−PR
S2
6.5
6.5
3.5
Approx.
300
2−manual
overrides
Non-lock type
②
P socket type
DIN socket type
φ14.8
27
30
24
25
46
10
13
（2.4）
20.5
55.5
Pg7
7.5
A 36
（34.5）
（44.1） （27）
C
B 29
LED
indicator
LED
indicator
15
10
Dimensional Table
⑤
71
40 62
①
35.5
25.5
25.5
28.2
21
7.8 for φ4
8.5 for φ6
34.7
32
150.6 94.2
45.5
0.5
7.8 for φ4
0.5 8.5 for φ6
PR1
④
③ 13.2
S1
0.5
58
① 13.2
2−φ3.2
5−Rc1/8 (Mounting
holes)
Q socket type
35.5
⑤
8
0.5
■Wiring method
SR542 ー CMM Voltage RKーSP (closed center)
SR542 ー EMM Voltage RKーSP (exhaust center)
SR542 ー PMM Voltage RKーSP (pressure center)
24
②
15.5
5−Rc1/4 4.5
2−M5×0.8
2−φ4.5
(Mounting holes)
27
15
7.8 for φ4
8.5 for φ6
①
③
22.4
40 62
31.9
34
70.2
②
35.5
25.5
28.2
約300
2−manual overrides
Non-lock type
2−φ3.2 spot facing
φ6 depth 3
(Mounting holes)
8
④
15
26.4
②
⑤
32
134.8 78.4
②
45.5
⑤
④
14
①
10
2−manual
overrides
Non-lock type
④
SR542 ー CN1 Voltage RK (closed center)
SR542 ー EN1 Voltage RK (exhaust center)
SR542 ー PN1 Voltage RK (pressure center)
15
②
2−Rc1/8
④
③
PR1
0.5
18
One touch fittings
Rc1/8
②
15
① 13.2
②
6.5
One touch fittings
58
27
15
2−PR
2−φ3.2
5−Rc1/8 (Mounting
holes)
67.4
6.5
5-port valve dimensions
SR542 ー DMM Voltage RKーSP (detent)
8
②
0.5
■With one touch fittings
0.5
34
39.2
4.5
2−φ4.5
(Mounting holes)
SR542 ー DN1 Voltage RK (detent)
S2
Note) The valve will be delivered without the mounting plate mounted.
15.5
③
PR2
③
0.5
15
45
40 62
3-port valve dimensions
5
18
16.5 16.5
45
①
25.5
①
5
16.5 16.5
35.5
⑤
9.5
26
⑤
25.5
2−φ4.5
(Mounting holes)
26
PR1
②
45.5
1.6
5−Rc1/4
102.9
74.7 71
6.5
2−M3×0.5 depth 4
<View A>
Mounting screw holes
2−M5×0.8
10
Manual
override
Non-lock
type
②
2−φ4.5
(Mounting holes)
15
15
⑤
④
27
3.5
PR
101.8 (to valve
upper surface)
5
1.6
58
34
0.5
5-port valve mounting dimensions (only return type)
91.8 (to valve upper surface)
5−Rc1/8
0.5
3-port valve mounting dimensions
SR542 ー RN1 Voltage RKーSP (return)
SR342/SR542
96.8
■Mounting plate SZZ SR542− F
■Sub-plate type
S1
44.9
Model number
Symbol
A
B
C
(lead wire length)
15.5
SR342−＊N0＊＊
94.6
87.6 102.7
Standard type: 300 mm
5−Rc1/4 4.5
2−M5×0.8
SR542−RN1＊＊
104.6
97.6 112.7
Order made:
SR542−RMM＊＊−SP
110.7 103.7 118.8
1L: 1000
3L: 3000
SR542−DN1＊＊, SR542−DMM＊＊−SP
150.4 136.4 166.6
1D: 1000
3D: 3000
③
PR2
2−φ4.5
(Mounting holes)
Note) The valve will be delivered without the sub-plate mounted.
SR542− (C, E, P) N1＊＊SR542− (C, E, P) ＊M＊＊−SP 166.2 152.2 182.4
Remarks
Overall length to valve or
sub-base end face
(For tandem solenoid)
SR2/RB
SR342/SR542 SR2/RB
Option
■Direct type
15
VA
45
CAD/DATA
SR542/TSR542A
（B） is available.
5-port/2-poition and 3-position
18
SR342/SR542
Overall length to solenoid
end face on opposite side
VA
46
SR342/SR542
Small-size Solenoid Valve
Unit: mm
5-port/tandem solenoid (3-position)
SR542 ー DDM Voltage QW ー SP (detent)
2−LED indicators
Manual override
SR542 ー CDM Voltage QW ー SP (closed center)
SR542 ー EDM Voltage QW ー SP (exhaust center)
SR542 ー PDM Voltage QW ー SP (pressure center)
73
42
37.5
30
25
15
10
Approx. 300
34
27
18
2−LED indicators
Manual override
2−M5×0.8
10
2−R C1/4
30
25
15
10
Approx. 300
2−M5×0.8
10
3−R C1/4
DC24V
73
42
37.5
3−RC1/4
A B
A
DC24V
2− R C1/4
B
A B
A
114.9108.8 100.6
B
PR1
⑤
72.6
32
20
①
71
40 62
④
25.5
2−φ3.2 (Mounting holes)
φ6 deep spot facing depth 4
PR2
⑤
32
84.8
20
②
PR1
121
112.8
25.5
6.1
2−LED indicators
Manual override
34
27
18
83.8
52.8
SR542 ー CDM Voltage PW ー SP (closed center)
SR542 ー EDM Voltage PW ー SP (exhaust center)
SR542 ー PDM Voltage PW ー SP (pressure center)
30
25
15
10
10
DC24V
34
27
18
83.8
52.8
30
25
15
10
2− M5×0.8
10
A B
A
③
3−R C1/4
A C B
2−R C1/4
Approx.
300
2−LED indicators
Manual override
2−M5×0.8
PR2
2−φ4.5
(Mounting holes)
2−φ3.2 (Mounting holes)
φ6 deep spot facing depth 4
Approx.
300
40 62
②
③
2−φ4.5
(Mounting holes)
SR542 ー DDM Voltage PW ー SP (detent)
①
71
B
3−RC1/4
A C B
④
DC24V
2− R C1/4
PR1
106.7 100.6
A B
⑤
72.6
20
32
71
①
A
40 62
PR1
②
④
25.5
2−φ3.2 (Mounting holes)
φ6 deep spot facing depth 4
Note) The valve will be delivered without the sub-plate mounted.
2−φ4.5
(Mounting holes)
PR2
B
③
20
⑤
112.8
32
84.8
71
①
40 62
②
6.1
2−φ3.2 (Mounting holes)
φ6 deep spot facing depth 4
Note) The valve will be delivered without the sub-plate mounted.
25.5
2−φ4.5
(Mounting holes)
PR2
③
SR342/SR542
34
27
18
④
VA
47
SR2/RB
SR342/SR542 SR2/RB
5-port/tandem solenoid (2-position)
Small-size Solenoid Valve
Unit: mm
SR342/SR542
VA
48
SR342/SR542
Small-size Solenoid Valve
Unit: mm
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR342/TSR342K is available.
Mono-manifold/MF342M(3-port)
Easy-manifold/MF342E(3-port)
■Direct screw piping type
■Direct screw piping type
5
P
19
10
19
19
18
27
Approx. 300
19
53
L
58
28
24
Manual override
Non-lock type
24
19
27
5
19
Approx. 300
19
24
25
11
18 10
18
5
2×1−M5×0.8
(With 1 plug: temporarily tightened)
10
4−φ4.2
(Mounting holes)
19
10
17
18 10
P
5
2−φ4.2
(Mounting holes)
2×2−Rc1/4
(With 2 plugs: temporarily tightened)
2×2−Rc1/4
(With 2 plugs: temporarily tightened)
86.8
86.8
PR
50
32
52
③
34
20
③
5
29
①
16 9
With one touch fittings
SR342−＊N1＊RK
SR342−＊N1＊RK
One touch fittings
Seal plate
MF342−ES
②
②
21
19
Table of Dimensions of Manifold
②
8
Symbol
stn.1 stn.2
②
No. of stations
2
4
6
8
10
P
47
85
123
161
199
L
57
95
133
171
209
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and DIN
socket type valves, see dimensions of each valve.
26.4
No. of stations
58
P
19
10
19
5
19
18
27
Approx. 300
19
28
24
24
17
18 10
10
4−φ4.2
(Mounting holes)
2×1−M5×0.8
(With 1 plug: temporarily tightened)
2×2−Rc1/4
(With 2 plugs: temporarily tightened)
86.8
PR
50
52
③
34
20
2.4
SR342−＊MM＊RK
SR342−＊MM＊RK
4.8 for φ4
5.5 for φ6
46
15
①
4.5
Seal plate
MF342−MS
One touch fittings
②
②
8
②
Table of Dimensions of Manifold
No. of stations
2
4
6
8
10
P
47
85
123
161
199
L
57
95
133
171
209
Symbol
21
19
stn.1 stn.2
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and DIN
socket type valves, see dimensions of each valve.
①
7.8 for φ4
8.5 for φ6
2
4
6
8
10
P
47
85
123
161
199
L
57
95
133
171
209
Symbol
5
③
stn.1 stn.2
Table of Dimensions of Manifold
L
②
53
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and DIN
socket type valves, see dimensions of each valve.
■With one touch fittings
Manual override
Non-lock type
19
Rc1/8
Seal plate
MF342−MS
Rc1/8
38
②
2.4
4.5
SR332−＊MM＊RK
SR332−＊MM＊RK
②
26.4
15
①
2.4
46
SR342/SR542
5
Manual override
Non-lock type
VA
49
SR2/RB
SR342/SR542 SR2/RB
CAD/DATA
SR342/TSR342K is available.
L
SR342/SR542
VA
50
SR342/SR542
Small-size Solenoid Valve
Unit: mm
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR542/TSR542K is available.
Mono-manifold/MF542M(5-port)
Mono-manifold/MF542M(5-port)
■Direct screw piping type
■Direct screw piping type
L
P
5
68
4−φ4.2
(Mounting holes)
Approx.
300
S2 S2
39.2
C B
DC24V
A B
37
PR2
52.2
A
B
③
40
80.4
2×2−M5×0.8
(With 2 plugs: temporarily tightened)
2×3−Rc1/4
(With 3 plugs: temporarily tightened)
70.2
B
42.5
62
20
PR1
68 74
42.5
27
⑤
40 62
①
20.5
29.4
17
40
34
16.5
C B
DC24V
A B
A
20
A
93.8
52.8
4−φ4.2
(Mounting holes)
39.2
①
S1
A
⑤
68 74
27
19 19
18
67.4
PR1
42
29.4
2×2−M5×0.8
(With 2 plugs: temporarily tightened)
Approx.
300
5
19 19
18
Manual override 10
15
Non-lock type
2×3−Rc1/4
(With 3 plugs: temporarily tightened)
70.2
67.4
L
P
5
40
34
16.5
27
24
PR2
37
17
③
6
6
S1
SR542−DMM＊RK
SR542−CMM＊RK
SR542−RMM＊RK
SR542−RMM＊RK
2−Rc1/8
(for 1 station)
SR542−DDM＊PW
SR542−RMM＊RK
SR542−RMM＊RK
SR542−CDM＊PW
Seal plate
MF542−MS
2−Rc1/8 (for 1 station)
Seal plate
MF542−MS
Table of Dimensions of Manifold
Table of Dimensions of Manifold
②
②
②
No. of stations
2
4
6
8
10
P
47
85
123
161
199
L
57
95
133
171
209
Symbol
25
④
④
④
8
6
2
②
②
No. of stations
②
2
4
6
8
10
P
47
85
123
161
199
L
57
95
133
171
209
Symbol
25
④
④
④
8
6
2
stn.1 stn.2 stn.3 stn.4 stn.5
stn.1 stn.2 stn.3 stn.4 stn.5
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and DIN
socket type valves, see dimensions of each valve.
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and DIN
socket type valves, see dimensions of each valve.
■With one touch fittings
■With one touch fittings
L
P
5
19 19
18
Manual override 10
15
Non-lock type
L
P
5
5
68
19 19
18
4−φ4.2
(Mounting holes)
27
24
Approx.
300
40
34
16.5
2×2−M5×0.8
(With 2 plugs: temporarily tightened)
Manual override
Non-lock type
A
C B
A
DC24V
2×3−Rc1/4
(With 3 plugs: temporarily tightened)
70.2
67.4
39.2
20
27
A
2×3−Rc1/4
(With 3 plugs: temporarily tightened)
C B
70.2
B
67.4
42
PR2
52.2
P
37
40
62
20
29.4
27
6
2−one touch fittings
(for 1 station)
Seal plate
MF542−MS
②
②
No. of stations
④
④
④
7
6
2
2
③
17
4
6
Table of Dimensions of Manifold
Table of Dimensions of Manifold
②
PR2
SR542−CDM＊PW
Seal plate
MF542−MS
2−one touch fittings
(for 1 station)
Symbol
25.5
43
SR542−DDM＊PW
SR542−RMM＊RK
SR542−RMM＊RK
SR542−DMM＊RK
SR542−CMM＊RK
SR542−RMM＊RK
SR542−RMM＊RK
40 62
37
4.8 for φ4
5.5 for φ6
4.8 for φ4
5.5 for φ6
S1
⑤
①
20.5
17
③
80.4
S1
PR1
68 74
⑤
①
2×2−M5×0.8
(With 2 plugs: temporarily tightened)
A B
B
39.2
68 74
40
34
16.5
4−φ4.2
(Mounting holes)
PR1
42
29.4
A
93.8
52.8
DC24V
A B
S2 S2
Approx.
300
5
19 19
18
19 19
18
10
15
6
8
10
②
47
85
123
161
199
L
57
95
133
171
209
②
No. of stations
2
4
6
8
10
P
47
85
123
161
199
L
57
95
133
171
209
Symbol
25.5
④
P
②
④
④
④
7
6
2
stn.1 stn.2 stn.3 stn.4 stn.5
stn.1 stn.2 stn.3 stn.4 stn.5
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and DIN
socket type valves, see dimensions of each valve.
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and DIN
socket type valves, see dimensions of each valve.
SR342/SR542
19 19
18
19 19
18
Manual override 10
15
Non-lock type
VA
51
SR2/RB
SR342/SR542 SR2/RB
CAD/DATA
SR542/TSR542K is available.
5
SR342/SR542
VA
52
SR342/SR542
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR542/TSR542K is available.
SR342/SR542 SR2/RB
Easy manifold/MF542E(5-port)
■Direct screw piping type
Manual override
Non-lock type
L
P
5
5
19 19
18
19 19
10
18
15
Approx.
4−φ4.2
300
(Mounting
holes)
53
27
25
16
24
11
7
S2 S2
2×3−Rc1/4
(With 3 plugs: temporarily tightened)
70.2
67.4
39.2
29.4
8
④
7
④
42
④
④
⑤
20 42 58
②
8
②
②
②
③
19
①
29
Rc1/8
22 40
18
52.2
9
80.4
S1
S1
0.5
0.5
SR542−DN1＊RK
SR542−CN1＊RK
SR542−RN1＊RK
SR542−RN1＊RK
With one touch fittings
One touch fittings
Seal plate
MF542−ES
④
stn.1 stn.2 stn.3 stn.4 stn.5
7
②
0.5
0.5
7
⑤
④
②
7.8 for φ4
8.5 for φ6
①
③
53
Note) The above drawings show dimensions of the lead wire type valve. For the Q/P socket type and DIN
socket type valves, see dimensions of each valve.
Table of Dimensions of Manifold
No. of stations
2
4
6
8
10
P
47
85
123
161
199
L
57
95
133
171
209
Symbol
VA
54
SR552
Small-size Solenoid Valve
SR552
Small-size Solenoid Valve
VA
55
Type
3-position
2-position
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
Model
number
Detent
SR552−DN2
SR552−CN2
SR552−EN2
SR552−PN2
SR552−DMM
SR552−CMM
SR552−EMM
SR552−PMM
Port size
Effective
sectional
area
BA
S1
R2PR1
BA
S2
S1
R2PR1
S2
S1
Direct screw piping type: Rc1/4
Sub-plate P・A・B
type
R1・R2
Direct screw piping type: Rc1/4
R2PR1
Direct
25 mm2
22 mm2
Sub-plate
Sub-plate/tandem type
22 mm2
20 mm2
Working fluid
S2
S1
R2PR1
Working pressure range
1.05 MPa
15/30 ms or less
15 ms or less
20/25 ms or less
15/25 ms or less
15 ms or less
15/20 ms or less
25
140（1.7W）
75（1.8W）
24
19
12
Allowable circuit
leakage current value mA
8
4
10
4
2
100 or more
Lead wire type: 300 mm, P/Q socket type: 300 mm (standard)
Brown : ＋
Black : −
Red : ＋
Black : −
Color of LED indicator
Red
Measures against surge
(standard device)
Flywheel diode
Yellow
White
Yellow
Green
Varistor
For 100 V AC and 200 V AC
Short-circuit preventing diode
（＋）
Lead wire 12 V DC: Brown
24 V DC: Red
Flywheel
diode
（−）
Lead wire: Black
Solenoid
Solenoid
Varistor
Lead wire 100 V AC: Yellow
200 V AC: White
For 12 V DC and 24 V DC
For 100 V AC and 200 V AC
LED indicator
(LED)
LED indicator
(LED)
Lead wire
100 V AC: Yellow
200 V AC: White
1（＋）
DIN□
Lead wire 12 V DC: Brown
24 V DC: Red
2（−）
□
Lead wire: Black
LED indicator, red
Diode
LED indicator color 100 V AC: Yellow
200 V AC: Green
Note) The 1 and 3m lead wires (code; 1L and 3L, optional) of the P socket and Q socket type valves are in red and black.
Pushing
Installing direction
Free
1373.0 m/s2
1373.0 m/s2
(343.2 m/s2 in axial direction) (245.2 m/s2 in axial direction)
Recommended lubricant
Mono-manifold
60
28
180 to 264
＋32
（200 −10 ％）
＋5 to ＋50℃ (ambient temperature and fluid temperature)
Manual override
Direct type
50
49
Q socket type
P socket type
DIN socket type
0.17 to 0.7 MPa
Proof test pressure
Note 2)
Easy-manifold
Weight g Sub-plate type
60
55
S2
Unnecessary
Vibration resistance/impact resistance
50
̶
Lead wire type
Air
Lubrication
Working temperature range
̶
̶
BA
BA
Direct P・A・B
type R1・R2
Note 1)
24 V DC, 12 V DC
Response time
In ON/OFF state 100 V AC, 200 V AC
̶
For 12 V DC and 24 V DC
SR552−RN2
R2PR1
Current value Frequency Hz
(when rated
Starting mA（r.m.s）
voltage is
applied)
Exciting mA（r.m.s）
90 to 132
＋32
（100 −10 ％）
3-position closed center 3-position exhaust center 3-position pressure center
SR552−RMM
BA
JIS symbol
21.6 to 26.4
（24±10％）
Electric circuit
Return
10.8 to 13.2
（12±10％）
Note) Lead wire color
5-port
Shading type
Working voltage
V
range
Wiring method and
lead wire length
Model
200 V AC
Flywheel diode against surge
Insulation resistance MΩ
Valve Specifications
100 V AC
24 V DC
12 V DC
1373.0 m/s2 (441.3 m/s2 in axial direction)
JIS K2213 Class 1 (additive-free turbine oil ISO VG32) or its equivalent
230
330
380
240（460）
330（550）
390（610）
Note 1) Values at an air pressure of 0.5 MPa. The values were obtained at the opposite positions in the case
of 2-position valves or in the valve neutral state in the case of 3-position valves.
Note 2) The parenthesized weight includes the weight of the sub-plate.
SR552
Suitable for driving cylinders with bores from 63 to 100 mm
As standard devices for protection from power surge, the
valves for AC are provided with varistors, and those for
DC are provided with flywheel diodes.
The valves for AC power supply are applicable to 100 V
AC to 120 V AC or 200 V AC to 240 V AC.
The valves can be wired by various methods, e.g. Q
socket, P socket, DIN socket and lead wire methods, and
the Q socket, P socket and DIN socket type valves are
provided with lamps for easy confirmation as standard
devices.
Item
Rating
Item
SR2/RB
SR552 SR2/RB
Electrical Specifications
Small-size lubrication-free solenoid
valves having a valve width of
21 mm and effective sectional
area of 25 mm² (2-position type)
SR552
Small-size Solenoid Valve
Direct screw piping type
Direct screw piping type
Model number
MF552M
MF552E
10 stations
10 stations
2・4・6・8・10
2・4・6・8・10
Max. number of stations
Standard number of stations
Exhaust type
Effective sectional area 25 mm²
Supply
MPa 0.7
0.7
pressure
0.6
0.6
MPa
0.5
0.5
Valve outlet pressure
Type
Common exhaust type
P・R1・R2
Rc3/8
Port size
A・B
Piping specification
Rc1/4
Rc1/4 (valve side)
Side piping
Front piping
5-port
Model
2-position
Note)
Weight g
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
0.3
0.2
0.1
0
Valve Weight
0.3
0.2
0.1
500 1000 1500 2000
Flow rate ℓ/min
（ANR）
Supply
0.7 pressure
0.6
MPa
0.5
0.4
MPa 0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.3
0.2
0.1
500 1000 1500 2000
Flow rate ℓ/min
（ANR）
3-position
Return
Detent
SR552−RN2
SR552−DN2
SR552−CN2
SR552−EN2
SR552−PN2
SR552−RMM
SR552−DMM
SR552−CMM
SR552−EMM
SR552−PMM
230
330
380
240（460）
330（550）
390（610）
3-position closed center 3-position exhaust center 3-position pressure center
Note) The parenthesized weight includes the weight of the sub-plate.
Manifold Weight
Unit: g
No. of stations
0.4
0.4
Effective sectional area 22 mm²
2
4
6
8
10
Name
Mono-manifold
MF552M−＊＊A
1620
2680
3740
4800
5860
Easy-manifold
MF552E−＊＊S
270
440
610
780
950
Note) Add the valve weight to the manifold weight.
How to read the chart
When the flow rate is 1050 ℓ/min (ANR) at a supply pressure of 0.5 MPa, the valve outlet
pressure is 0.4 MPa.
SR552
SR552 SR2/RB
Easy-manifold
SR2/RB
Mono-manifold
Name
Model
number
VA
57
Flow Characteristic Curves
Manifold Specifications
Item
SR552
Small-size Solenoid Valve
Valve outlet pressure
VA
56
VA
58
SR552
Small-size Solenoid Valve
Small-size Solenoid Valve
■How to order
N2
1 RK − 1L − F
MF552M− 04 A
MF552E− 04 S
Series
Series
Series
Side piping
No. of manifold stations (direct screw piping type)
Mounting plate
No symbol: None
F: With mounting plate
Note) Only return type
No. of manifold stations
Symbol No. of stations Symbol No. of stations Symbol No. of stations
Symbol No. of stations Symbol No. of stations Symbol No. of stations
02 2 stations 06 6 stations 10 10 stations
02 2 stations 06 6 stations 10 10 stations
04 4 stations 08 8 stations
04 4 stations 08 8 stations
■How to order manifold valve
Sub-plate type (port size Rc1/4)
Mono-manifold
SR552− R
MM 1 RK − 1L − SP
Series
Sub-plate
No symbol: None
SP: With sub-plate
Note) The valve will be delivered without the sub-plate mounted.
Switching method
Return
Voltage (standard)
Symbol
1
BA
R
R2PR1
BA
D
S1
R2PR1
Wiring method (standard)
Symbol
Wiring method
(Lead wire color: yellow)
8
24 V DC ±10％
(Lead wire color: ⃝
＋ red, ⃝
− black)
Voltage (option)
6
12 V DC ±10％
(Lead wire color: ⃝
＋ brown, ⃝
− black)
9
Other voltages
RK
Lead wire type
With protective
circuit
Q socket type
With indicating
QW
lamp/protective
circuit
BA
C
S1
R2PR1
S2
Exhaust center
BA
E
S1
R2PR1
DW
DIN socket type
With indicating
lamp/protective
circuit
S2
Wiring method (option)
Pressure center
BA
P
S1
R2PR1
S2
Lead wire length
No symbol: Standard (300 mm)
1L: 1000 mm (order made)
3L: 3000 mm (order made)
Note) Only Q and P socket types.
All lead wires are in red and
black.
SR552− R MM 1 QW − 1L
SR552− R N2 1 QW − 1L
Series
Series
P socket type
With indicating
PW
lamp/protective
circuit
For Mono-manifold
Note) For details, see“How to order valve only”
.
■How to order seal plate
MF552−MS
For Easy-manifold
Note) For details, see“How to order valve only”
.
SZZ
MF552−ES
(For Mono-manifold)
■How to order gasket and bolt set
SZZ
MF552−MGBS (For Mono-manifold)
MF552−EGBS (For Easy-manifold)
(For Easy-manifold)
Note) Easy-manifold valves will not come with manifold
mounting gaskets and bolts. When adding a
valve to a manifold, place an order for a gasket
and bolt set at the same time.
■How to order manifold
＋32
100 V AC −10 ％
＋32
200 V AC −10 ％
(Lead wire color: white)
S2
Closed center
Voltage
2
Detent
Easy-manifold
Mono-manifold
Mono-manifold
Easy-manifold
SR552−CMM1QW
SR552−CN21QW
SR552−RMM1QW
SR552−RN21QW
PR1
R1
P
R2
PR2
Side piping (direct screw piping type)
A 6-station Mono-manifold type is shown as follows.
Qty.
Manifold body
1
MF552M−06A
Valve block
SR552−RMM1QW 3
SR552−CMM1QW 3
R1
P
R2
A 6-station Easy-manifold type is shown as follows.
Qty.
Manifold body
1
MF552E−06S
Valve block
3
SR552−RN21QW
3
SR552−CN21QW
■Related products/Silencers
More compact installation is enabled.
Port size
Model number
M5
SA2−M5
G1/8
SA2−06
G1/4
SA2−08
G3/8
SA2−10
SR552
SR552− R
Model number of Easy-manifold
SR2/RB
Model number of Mono-manifold
Direct type (port size Rc1/4)
Easy-manifold
Symbol Switching method
VA
59
■How to order manifold base
Model number of valve only
SR552 SR2/RB
SR552
VA
60
SR552
Small-size Solenoid Valve
Small-size Solenoid Valve
Unit: mm
VA
61
SR552
CAD/DATA
SR552/TSR552A
（B） is available.
Sectional Drawings
5-port/2-poition and 3-position
■Direct type
S2
R1
P
R2
A
B
R1
P
R2
S1
A
B
SR552 − RN2
In non-energized state
SR552 − DN2
(Solenoid S1 in released state
after it is energized)
Materials of Major Parts
Name
Column
Solenoid cover
Plunger
Plunger pin
Flapper
Piston
Shading coil
(only AC solenoid)
Mold solenoid
Plunger spring
Manual override
16
Aluminum alloy (alumite)
Seal
Valve
R1
A
P
B
R2
P
12
Column
Sub-base
Aluminum alloy (alumite)
Mounting base Mild steel (galvanized)
B
PR2
R 2 Lip seal
Main body
Manifold Block plate
End cover
Seal
S1
S2
A
B
Exhaust center
S2
A
B
R1
P
R2
SR552 − CN2
(Solenoids S1 and S2
in non-energized state)
Pressure center
S2
A
B
S2
SR552 − PN2
(Solenoids S1 and S2
in non-energized state)
S2
S2
PR1
PR1
S2
160
A
27
R1
R1
A
27
B
10
2
8
8
66.5
A
27
190
B
27
R2
PR2
S1
7
SR552 ー DMM Voltage RK ー SP (detent)
27
4
2−PR
30
4
21
2−Manual overrides
Non-lock type
2−φ4.5
(Mounting holes)
10
R1
A
P
B
R2
S2
20
A
B
59
30 98
160 103
39
29
B
4
P
2
2
8
8
7
Approx.
300
4
21
2−Manual overrides
Non-lock type
61
35 25
18
15
10
2−M5×0.8
2−φ4.5
(Mounting holes)
5−Ｒc1/4
PR1
20
A
20
B
59
2−φ3.2
5−Rc1/4 (Mounting
holes)
40 84
31
30
S2
R2
R1
P
SR552 ー EMM Voltage RK ー SP (exhaust center)
SR552 ー PMM Voltage RK ー SP (pressure center)
2−PR
27
5−Ｒc1/4
SR552 ー CMM Voltage RK ー SP (closed center)
35
A
15
10
2−M5×0.8
PR2 R2 49 29
S1
R1
61
35 25
18
PR1
20
38
2-φ3.2 spot facing
φ6 depth 3
(Mounting holes)
10
27
S1
Approx.
300
38
10
10
66.5
PR2
S1
40 84
49
29
PR2 R2
29
30 98
190 133
39
S1
R1
P
40 84
PR2 R2 49 29
29
28.5
S1
R1
P
30
2−φ4.5
(Mounting
holes)
35
Approx.
300
95
PR2
100.5 98
39
27.5
21
95
B
R2
59
2−φ3.2
5−Rc1/4 (Mounting
holes)
2
2−Manual overrides
Non-lock type
P
B
R2
129
B
SR552 ー CN2 Voltage RK (closed center)
SR552 ー EN2 Voltage RK (exhaust center)
R1
P
2-φ3.2 spot facing
φ6 depth 3
(Mounting holes)
10
27
S1
A
P
A
SR552 ー PN2 Voltage RK (pressure center)
PR1
5−Ｒc1/4
PR1
1
Approx.
300
80
R1
P
R2
15
10
2− M5×0.8
Manual override
Non-lock type
A
R1
B
S2
A
40
P
43
R2
23
1
21
2−Manual overrides
Non-lock type
S1
S1
SR552 − EN2
(Solenoids S1 and S2
in non-energized state)
6
Synthetic rubber (NBR)
R1
P
R2
S1
21
SR552 ー DN2 Voltage RK (detent)
51.5
Closed center
61
35 25
18
R2
6
Aluminum alloy (alumite)
Mild steel (nickel-plated)
4
10
P
Electromagnetic
stainless steel
30
R1
<View A>
Flapper
Plunger
PR
2−M4×0.7 depth 15
Mouth φ4.5 depth 11
12
Synthetic rubber (NBR)
Approx.
300
38
4
27.5
16
Lip seal
PR1
PR Main shaft
SR552 ー RMM Voltage RK ー SP (return)
35
2 5−Rc1/4 16
2
Main shaft
Main body
A
Material
2-φ3.2 spot facing
Approx.
φ6 depth 3
21
300
Manual override
(Mounting holes)
Non-lock type
2−φ3.2
(Mounting
holes)
A
123
A
94.5 54
B
20
54
B
33
Main body
S2
Pilot valve body
R1
■Sub-plate type
SR552 ー RN2 Voltage RK (return)
SR552
SR552 SR2/RB
Detent
SR2/RB
Return
46
7
27.5
Note) The valve will be delivered without the sub-plate mounted.
VA
62
SR552
Small-size Solenoid Valve
Unit: mm
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR552/TSR552K is available.
Option
Manifold
■Mounting plate (only return type)
128.6 (to valve upper surface)
SZZ SR552− F
■Mono-manifold
31 22
21
Manual override 20.5
Non-lock type
1.6
93
Approx.
300
14
22 31
21 20.5
35
57
46
22
4−φ5.5
(Mounting holes)
2×2−Rc1/8
(With 2 plugs: temporarily tightened)
S2
S2
80
2−φ4.5
(Mounting holes)
66.5
50.5
96 101
35
43
34.5
PR1
R1
190
30
P
66.5
PR2
R2
30.5
77
26
22 12
S1
18 18
S1
46
Note) The valve will be delivered without the mounting plate mounted.
2×3−Rc3/8
(With 3 plugs: temporarily tightened)
SR552−DMM＊RK
SR552−CMM＊RK
SR552−RMM＊RK
■Wiring method
Q socket type
DIN socket type
45
21
10
16
Width across flats
φ18
Seal plate
MF552− MS
2−Rc1/4
(for 1 station)
φ6 to φ8
Cabtyre cable OD
79
B
34
Pg9
36
C
No. of stations
28
3
10
（10）
A
Table of Dimensions of Manifold
A
2
4
6
8
10
P
56
100
144
188
232
L
84
128
172
216
260
Symbol
9
stn.1 stn.2 stn.3 stn.4
40.6
LED indicator
■Easy-manifold
66
Dimensional Table
Model number
Symbol
SR552−RN2
A
C
130.5（145.2）
SR552−RMM＊＊−SP
136.5（151.2）
SR552−DN2, SR552−DMM＊＊−SP
175 （204.4）
SR552− (C, E, P) N2, SR552− (C, E, P) MM＊＊−SP
205 （234.4）
(lead wire length)
Standard type: 300 mm
Remarks
Manual override
Non-lock type
Overall length to valve or
L
P
5
22 22
11.5 21
1L: 1000 mm
3L: 3000 mm
22 22
11.5
21
sub-base end face
35
4−φ5.5
(Mounting holes)
30
15
13
S2
Order made:
Overall length to solenoid
Approx.
300
5
S2
95
80
end face on opposite side
51.5 10
A
A
66.5
A
R1
P
R2
30 63 80
43 10
B
B
B
66.5
80
12
95
S1
2×3−Rc3/8
(With 3 plugs: temporarily tightened)
S1
2
Rc1/4
56
40
2
SR552−DN2＊RK
SR552−RN2＊RK
SR552−CN2＊RK
Seal plate
MF552−ES
stn.1 stn.2 stn.3 stn.4
Table of Dimensions of Manifold
No. of stations
2
4
6
8
10
P
56
100
144
188
232
L
66
110
154
198
242
Symbol
SR552
5.6
L
P
14
SR2/RB
SR552 SR2/RB
CAD/DATA
SR552/TSR552A
（B） is available.
VA
63
SR552
SR562
Small-size Solenoid Valve
Small-size Solenoid Valve
Type
Port size
21.6 to 26.4
（24±10％）
Current value Frequency Hz
(when rated
Starting mA（r.m.s）
voltage is
applied)
Exciting mA（r.m.s）
̶
̶
50
60
50
60
̶
̶
55
49
28
25
140（1.7W）
75（1.8W）
24
19
12
Allowable circuit
leakage current value mA
8
4
3-position
Return
Detent
SR562−RN3
SR562−DN3
SR562−CN3
SR562−EN3
SR562−PN3
SR562−RMM
SR562−DMM
SR562−CMM
SR562−EMM
SR562−PMM
BA
BA
BA
BA
BA
R2PR1
R2PR1
R2PR1
R2PR1
R2PR1
S1
S2
S1
S2
S1
Direct screw piping type: Rc3/8
Sub-plate P・A・B
type
R1・R2
Direct screw piping type: Rc3/8
40
Effective sectional area
mm2
35
Working fluid
S2
S1
Brown : ＋
Black : −
Red : ＋
Black : −
Red
Flywheel diode
Lead wire type
mm2
（＋）
Lead wire 12 V DC: Brown
24 V DC: Red
Flywheel
diode
（−）
Lead wire: Black
Working pressure range
1.05 MPa
25/30 ms or less
15 ms or less
25/25 ms or less
25/25 ms or less
15 ms or less
25/25 ms or less
Green
For 100 V AC and 200 V AC
Solenoid
Solenoid
Varistor
Lead wire 100 V AC: Yellow
200 V AC: White
For 100 V AC and 200 V AC
LED indicator
(LED)
Lead wire
100 V AC: Yellow
200 V AC: White
1（＋）
DIN□
Lead wire 12 V DC: Brown
24 V DC: Red
2（−）
□
Lead wire: Black
LED indicator, red
Diode
LED indicator color 100 V AC: Yellow
200 V AC: Green
＋5 to ＋50℃ (ambient temperature and fluid temperature)
Working temperature range
Pushing
Manual override
Free
Installing direction
1373.0 m/s2
1373.0 m/s2
(1373.0 m/s2 in axial direction) (245.2 m/s2 in axial direction)
1373.0 m/s2 (490.3 m/s2 in axial direction)
JIS K2213 Class 1 (additive-free turbine oil ISO VG32) or its equivalent
Recommended lubricant
Mono-manifold
White
LED indicator
(LED)
Q socket type
P socket type
DIN socket type
0.17 to 0.7 MPa
Proof test pressure
Direct type
Yellow
Varistor
For 12 V DC and 24 V DC
Unnecessary
Note 2)
Easy-manifold
Weight g Sub-plate type
2
Yellow
For 12 V DC and 24 V DC
S2
Air
Lubrication
Vibration resistance/impact resistance
10
4
Short-circuit preventing diode
Direct P・A・B
type R1・R2
Note 1)
24 V DC, 12 V DC
Response time
In ON/OFF state 100 V AC, 200 V AC
180 to 264
＋32
（200 −10 ％）
100 or more
Measures against surge
(standard device)
3-position closed center 3-position exhaust center 3-position pressure center
90 to 132
＋32
（100 −10 ％）
Lead wire type: 300 mm, P/Q socket type: 300 mm (standard)
Color of LED indicator
Electric circuit
JIS symbol
10.8 to 13.2
（12±10％）
310
420
510
320（680）
440（800）
540（900）
Note 1) Values at an air pressure of 0.5 MPa. The values were obtained at the opposite positions in the case
of 2-position valves or in the valve neutral state in the case of 3-position valves.
Note 2) The parenthesized weight includes the weight of the sub-plate.
Note) The 1 and 3m lead wires (code; 1L and 3L, optional) of the P socket and Q socket type valves are in red and black.
SR562
5-port
Shading type
Working voltage
V
range
Note) Lead wire color
2-position
200 V AC
Flywheel diode against surge
Wiring method and
lead wire length
Model
100 V AC
24 V DC
12 V DC
Insulation resistance MΩ
Specifications for Valve Only
Model
number
Rating
Item
Suitable for driving cylinders with bores from 80 to 125 mm
As standard devices for protection from power surge, the
valves for AC are provided with varistors, and those for
DC are provided with flywheel diodes.
The valves for AC power supply are applicable to 100 V
AC to 120 V AC or 200 V AC to 240 V AC.
The valves can be wired by various methods, e.g. Q
socket, P socket, DIN socket and lead wire methods, and
the Q socket, P socket and DIN socket type valves are
provided with lamps for easy confirmation as standard
devices.
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
VA
65
Electrical Specifications
Small-size lubrication-free solenoid
valves having a valve width of
27 mm and effective sectional
area of 40 mm² (2-position type)
Item
SR562
SR2/RB
SR562 SR2/RB
VA
64
SR562
Small-size Solenoid Valve
Flow Characteristic Curves
Mono-manifold
Easy-manifold
Direct screw piping type
Direct screw piping type
Type
MF562M
MF562E
10 stations
10 stations
2・4・6・8・10
2・4・6・8・10
Max. number of stations
Standard number of stations
Exhaust type
MPa 0.7
Common exhaust type
P・R1・R2
Rc1/2
Port size
A・B
Piping specification
Rc3/8
Rc3/8 (valve side)
Side piping
Front piping
0.6
0.5
0.4
0.3
0.2
0.1
0
Valve Weight
2-position
Note)
Weight g
0.3
0.2
0.1
1000 2000 30003500
Flow rate ℓ/min
（ANR）
Effective sectional area 35 mm²
MPa 0.7
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.3
0.2
0.1
0
Supply
pressure
MPa
0.3
0.2
0.1
1000 2000 30003500
Flow rate ℓ/min
（ANR）
5-port
Model
Return
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
Direct type
Easy-manifold
Sub-plate type
Mono-manifold
Effective sectional area 40 mm²
Supply
0.7
pressure
0.6
MPa
0.5
0.4
3-position
Detent
3-position closed center 3-position exhaust center 3-position pressure center
SR562−RN3
SR562−DN3
SR562−CN3
SR562−EN3
SR562−PN3
SR562−RMM
SR562−DMM
SR562−CMM
SR562−EMM
SR562−PMM
310
420
510
320（680）
440（800）
540（900）
Note) The parenthesized weight includes the weight of the sub-plate.
Manifold Weight
Unit: g
No. of stations
2
4
6
8
10
Name
Mono-manifold
MF562M−＊＊A
1685
2615
3545
4475
5405
Easy-manifold
MF562E−＊＊S
430
700
970
1240
1510
Note) Add the valve weight to the manifold weight.
How to read the chart
When the flow rate is 1900 ℓ/min (ANR) at a supply pressure of 0.5 MPa, the valve outlet
pressure is 0.4 MPa.
SR562
Model number
Valve outlet pressure
Name
Model
number
VA
67
SR2/RB
SR562 SR2/RB
Manifold Specifications
Item
SR562
Small-size Solenoid Valve
Valve outlet pressure
VA
66
VA
68
SR562
Small-size Solenoid Valve
Small-size Solenoid Valve
Model number of valve only
N3
1 RK − 1L − F
MF562M− 04 A
MF562E− 04 S
Series
Series
Side piping
No. of manifold stations (direct screw piping type)
Series
Mounting plate
No symbol: None
F: With mounting plate
Note) Only return type
No. of manifold stations
Symbol No. of stations Symbol No. of stations Symbol No. of stations
Symbol No. of stations Symbol No. of stations Symbol No. of stations
02 2 stations 06 6 stations 10 10 stations
02 2 stations 06 6 stations 10 10 stations
04 4 stations 08 8 stations
04 4 stations 08 8 stations
■How to order manifold valve
Sub-plate type (port size Rc3/8)
Mono-manifold
SR562− R
MM 1 RK − 1L − SP
Series
Sub-plate
No symbol: None
SP: With sub-plate
Note) The valve will be delivered without the sub-plate mounted.
Switching method
Return
Voltage (standard)
Symbol
Voltage
1
＋32
100 V AC −10 ％
(Lead wire color: yellow)
BA
R
R2PR1
2
＋32
200 V AC −10 ％
(Lead wire color: white)
8
24 V DC ±10％
(Lead wire color: ⃝
＋ red, ⃝
− black)
Detent
BA
D
S1
R2PR1
Voltage (option)
S2
Closed center
6
12 V DC ±10％
(Lead wire color: ⃝
＋ brown, ⃝
− black)
9
Other voltages
Wiring method (standard)
Wiring method
Symbol
S1
R2PR1
BA
E
S1
R2PR1
SR562− R N3 1 QW − 1L
Series
Series
For Mono-manifold
Note) For details, see“How to order valve only”
.
■How to order seal plate
MF562−MS
RK
For Easy-manifold
Note) For details, see“How to order valve only”
.
SZZ
MF562−ES
(For Mono-manifold)
■How to order gasket and bolt set
SZZ
MF562−MGBS (For Mono-manifold)
MF562−EGBS (For Easy-manifold)
(For Easy-manifold)
Note) Easy-manifold valves will not come with manifold
mounting gaskets and bolts. When adding a
valve to a manifold, place an order for a gasket
and bolt set at the same time.
■How to order manifold
Mono-manifold
Easy-manifold
SR562−CMM1QW
SR562−RMM1QW
SR562−CN31QW
SR562−RN31QW
PR1
Q socket type
With indicating
QW
lamp/protective
circuit
S2
Exhaust center
Lead wire length
No symbol: Standard (300 mm)
1L: 1000 mm (order made)
3L: 3000 mm (order made)
Note) Only Q and P socket types.
All lead wires are in red and
black.
SR562− R MM 1 QW − 1L
Lead wire type
With protective
circuit
BA
C
Easy-manifold
Mono-manifold
DW
DIN socket type
With indicating
lamp/protective
circuit
S2
Wiring method (option)
R1
P
R2
PR2
R1
P
R2
Side piping (direct screw piping type)
A 6-station Mono-manifold type is shown as follows.
Qty.
Manifold body
1
MF562M−06A
Valve block
SR562−RMM1QW 3
SR562−CMM1QW 3
A 6-station Easy-manifold type is shown as follows.
Qty.
Manifold body
1
MF562E−06S
Valve block
3
SR562−RN21QW
3
SR562−CN21QW
■Related products/Silencers
More compact installation is enabled.
Pressure center
BA
P
S1
R2PR1
S2
P socket type
With indicating
PW
lamp/protective
circuit
Port size
Model number
M5
SA2−M5
G1/8
SA2−06
G3/8
SA2−10
SR562
SR562− R
Model number of Easy-manifold
SR2/RB
Model number of Mono-manifold
Direct type (port size Rc3/8)
Easy-manifold
Symbol Switching method
VA
69
■How to order manifold base
■How to order
SR562 SR2/RB
SR562
VA
70
SR562
Small-size Solenoid Valve
VA
71
SR562
Small-size Solenoid Valve
CAD/DATA
SR562/TSR562A
（B） is available.
5-port/2-poition and 3-position
Return
Detent
■Direct type
S2
A
B
R1
P
R2
SR562 − RN3
In non-energized state
R1
P
R2
S1
27
Materials of Major Parts
Name
Column
Solenoid cover
Plunger
Plunger pin
Flapper
Piston
Manual override
S2
R1
Lip seal
PR1
Seal
Valve
60 25
60
B
A
B
P
2
13
Sub-base
Aluminum alloy (alumite)
Main body
Aluminum alloy (alumite)
Mild steel (nickel-plated)
S2
A
B
R1
P
R2
S2
17
A
B
R1
P
R2
27
A
SR562 − PN3
(Solenoids S1 and S2
in non-energized state)
S2
30
S1
A
41.5
38
12.5
7
74
46
5
2−PR
36
5
Approx.
300
27
2−Manual overrides
Non-lock type
13
40
33
35
26
21
R1
S2
13
R2
A
173 116
38 108
R2
B
41.5
28.5
8
32
S1
28.5
PR1
S2
R1
R1
A
A
B
P
P
B
PR2
R2
PR2
30
R2
104.9
PR2
PR2
7
74
2
S1
S1
S1
33
35
26
21
13
2−φ4.5
(Mounting holes)
PR1
R1
30 12.5
A
30 12.5
B
A
P 25
25
R2
8
2
10.5
Approx.
300
40
13
B
66.5
R1
32
38 108
209.8 152.8
41.5
28.5
28.5
10.5
5
21
S2
4−φ4.4
5−Rc3/8 (Mounting
holes)
S1
2−Manual overrides
Non-lock type
2−PR
B
B
R2
A
30
209.8
36
27
35
76.4
A
P
29
SR562 ー EMM Voltage RK ー SP (exhaust center)
SR562 ー PMM Voltage RK ー SP (pressure center)
40
2-φ4.4 spot facing
φ8 depth 4
(Mounting holes)
R1
50 94
54
SR562 ー CMM Voltage RK ー SP (closed center)
5
PR1
P
32.5
46
PR1
5−Rc3/8
PR1
66.5
Approx.
2−Manual overrides 300
Non-lock type
2−M5×0.8
21
2−φ4.5
(Mounting holes)
R1
SR562 ー PN3 Voltage RK (pressure center)
21
29
SR562 ー DMM Voltage RK ー SP (detent)
5−Rc3/8
27
54
PR2
25
B
10.5
50 94
P
R2
28.5
SR562 ー CN3 Voltage RK (closed center)
SR562 ー EN3 Voltage RK (exhaust center)
S2
112 108
B
2−φ4.5
(Mounting holes)
2
10.5
5−Rc3/8
R1
P 25
86.5
R1
P
R2
2
SR562 − EN3
(Solenoids S1 and S2
in non-energized state)
A
30 12.5
B
30
2−M5×0.8
21
1
Approx. 40
2−Manual overrides 300
35
Non-lock type
2-φ4.4 spot facing
φ8 depth 4
4−φ4.4
(Mounting
holes)
(Mounting holes)
S2
S1
S1
S1
1
21
30
26
21
13
SR562 ー DN3 Voltage RK (detent)
173
33
35
R1 P
<View A>
Synthetic rubber (NBR)
Pressure center
Approx.
300
40
PR1
66.5
28
Column
Seal
Exhaust center
S2
Manual override
Non-lock type
140.5
32
2−M4×0.7 depth 16.7
Mouth φ4.5 depth 12.7
58
SR562 − CN3
(Solenoids S1 and S2
in non-energized state)
A
50
49.7
R2
24.7
5−Rc3/8
Synthetic rubber (NBR)
Electromagnetic
stainless steel
5
8
10.5
Synthetic rubber (urethane)
Manifold Block plate
S1
End cover
A
B
P
B
37.2
36
27
R1
2
10.5
Mounting base Mild steel (galvanized)
PR2
Lip seal
S2
5
A
74
46
PR
P2
Plunger
P
B
Closed center
35
19.7
19.7
Flapper
R2
R2
107.7
Main shaft
Main shaft
A
136.2
Main body
R1
PR
Material
40
A
Aluminum alloy (alumite)
Pilot valve body
Main body
Approx.
Manual override 300
Non-lock type
2-φ4.4 spot facing
φ8 depth 4
(Mounting 4−φ4.4
(Mounting holes)
holes)
21
SR562 − DN3
(Solenoid S1 in released state
after it is energized)
Shading coil
(only AC solenoid)
Mold solenoid
Plunger spring
SR562 ー RMM Voltage RK ー SP (return)
SR562 ー RN3 Voltage RK (return)
SR562
A
B
■Sub-plate type
SR2/RB
SR562 SR2/RB
Sectional Drawings
S1
50.9
R2
P
PR2
50 94
54
29
7
5−Rc3/8
2−M5×0.8
Note) The valve will be delivered without the sub-plate mounted.
VA
72
SR562
Small-size Solenoid Valve
Unit: mm
Small-size Solenoid Valve
Unit: mm
CAD/DATA
SR562/TSR562A
（B） is available.
CAD/DATA
SR562/TSR562K is available.
Manifold
Option
■Mono-manifold
■Mounting plate (only return type)
143.2 (to valve
SZZ SR562 − F
upper surface)
B
Manual override 21.5
Non-lock type
109
14
28 35
27
28
27
21
35
2
4 −φ6.5
(Mounting holes)
68
57
28
40
35
Approx.
300
2×2−Rc1/8
(With 2 plugs: temporarily tightened)
2×3−Rc1/2
(With 3 plugs: temporarily tightened)
S2
S2
2−φ4.5
(Mounting holes)
86.5
104.9
76.4
58
40
PR1
32 106112
49.7
38
86.5
20 20
R1
66 88
P
R2
104.9
S1
54
PR2
76.4
22
12
50
S1
Note) The valve will be delivered without the mounting plate mounted.
SR562−CMM＊RK
SR562−DMM＊RK
SR562−RMM＊RK stn.1 stn.2 stn.3 stn.4
Seal plate
MF562−MS
■Wiring method
Q socket type
DIN socket type
Rc3/8
47.5
21
10
φ18
16
Width across flats
φ6 to φ8
Cabtyre cable OD
B
81.5
Pg9
Table of Dimensions of Manifold
43
A
13
3
32
（10）
A 36
No. of stations
40.6
C
LED indicator
Model number
4
6
8
10
70
126
182
238
294
L
98
154
210
266
322
■Easy-manifold
Dimensional Table
Symbol
2
P
Symbol
9
A
C
SR562−RN3
143.7（158.4）
SR562−RMM＊＊−SP
148 （162.7）
SR562−DN3, SR562−DMM＊＊−SP
188 （217.4）
SR562− (C, E, P) RN3, SR562− (C, E, P) MM＊＊−SP 224.8（254.2）
(lead wire length)
Standard type: 300 mm
Remarks
Overall length to valve or
sub-base end face
L
P
7
4−φ6.5
(Mounting holes)
Approx.
300
40
35
35
20
16
5
2×3−Rc1/2
(With 3 plugs: temporarily tightened)
S2
Order made:
1L: 1000 mm
76
7
28 28
27
28 28
27
Manual override 14.5
21
Non-lock type
3L: 3000 mm
S2
Overall length to solenoid
end face on opposite side
86.5
104.9
58 12.5
A
A
76.4
A
R1
P
32 74 92
49.7
86.5
B
12.5
B
B
30
R2
30 64
46 31
76.4
104.9
S1
14
S1
Rc3/8
2
2
SR562−DN3＊RK
SR562−CN3＊RK
SR562−RN3＊RK stn.1 stn.2 stn.3 stn.4
Seal plate
MF562−ES
Table of Dimensions of Manifold
No. of stations
2
4
6
8
10
P
70
126
182
238
294
L
84
140
198
252
308
Symbol
SR562
7
L
P
14
SR2/RB
SR562 SR2/RB
VA
73
SR562