Gas Detection Control Unit ET-8D(A) - ExTox Gasmess
Transcription
Gas Detection Control Unit ET-8D(A) - ExTox Gasmess
Gas Detection Control Unit ET-8D(A) Description: Gas detection control unit for measurement of flammable and/or toxic gases as well as oxygen. Smoke detection as option. Graphic display. Menu guided configuration. 3 Alarm levels per channel. 24 freely configurable relays. Analog outputs 4…20 mA (only ET-8DA). Wall Mounted Article-No. DIN-Rail Control Panel 19”-Rack 230 V 24 V 230 V 24 V 230 V 24 V 230 V 24 V ET-8D 320000 320003 320006 320007 320001 320004 320008 320009 ET-8DA 322000 322003 322006 322007 322001 322004 322008 322009 Features Number of Transmitters: Signal Processing: Alarm/Fault/Indication: User Interface: Alarm Evaluation: Relays, potential free: Additional Features: Operation Temperature: Storage Temperature: Options: ExTox Gasmess-Systeme GmbH 1 to 8 (4-20 mA) Microcontroller with A/D-Converter Illuminated graphic display (240 x 64) for indication of measured values, messages and alarms 24 (3 x 8) red LEDs for alarm indication LEDs for indication of channel fault (8 x yellow), channel operation (8 x green), operation (1 x green), device fault (1 x yellow) Menu guided system via graphic display and keys Completely configurable at device, no tools needed 3 password protected servicing levels 3 freely adjustable alarm levels per channel Monitoring: over-scale, under-scale or min/max Latching of each alarm configurable 24 change-over contacts 230 V / 5 A (total power consumption: max. 10 A), freely configurable with Alarm 1 to 3 and transmitter fault 2 change-over contacts 230 V / 5 A for maintenance mode and device fault Adjustment of zero point and sensitivity of measuring channels RS 232/RS 485-Interface for communication with external periphery (PC or PLT-System) Key switch function (maintenance mode) Horn reset Reactivation of alarms 4 Digital inputs, potential free 8 Analog outputs 4-20 mA/0-10 V, potential free (only ET-8DA) -10 °C to +40 °C, Humidity: non condensing -25 °C to +60 °C, Humidity: non condensing ProfiBus, ModBus, Ethernet connection, Visualisation ET-View, … (with integrated ProfiBus DP-Module: ET-8DP, 230 V (Art. 320010), ET-8DP, 24 V (Art. 320011)) Max-Planck-Straße 15 a 59423 Unna (Germany) Tel. +49 2303 33 247-0 Internet: www.extox.de mail to: [email protected] Fax +49 2303 33 247-10 ET-8D(A)_e_2013-07-01.docx,01/07/2013Seite 1 von 4 Gas Detection Control Unit ET-8D(A) Electrical Features Power Supply: 230 V AC (85…264 V AC, 47…440 Hz / 120…340 V DC) or 24 V DC 65 W (230 V AC: max. 0.3 A , 24 V DC: max. 3 A) Power Consumption: Conformity EC-Directives: II (2)G (230 V AC, Software ET881118) or Fault (Relay 25) Relay 2 Relay 6 Relay 10 Relay 14 Relay 18 Relay 22 Relay 3 Relay 7 Relay 11 Relay 15 Relay 19 Relay 23 Relay 4 Relay 8 Relay 12 Relay 16 Relay 20 Relay 24 Pwr supply 230 V AC or 24 VDC Relay Configuration Relay 1 to 24: Relay 25: Relay 26: Standard Settings: Option: ExTox Gasmess-Systeme GmbH Open Common Close PE N L 0 V 24 V CH5 3 CH6 2 CH1 1 Relay 5 Relay 9 Relay 13 Relay 17 Relay 21 CH2 Relay 1 CH3 N N N L L L 0 V 0 V 0 V 24 V24 V24 V PE PE PE for external devices (e. g. horn) PE N L 0 V 24 V Measuring channel 1-8 Shielding (or PE) Ground 4 to 20 mA signal Power supply Transmitter A, B RS 485-interface -,+ Analogue output (ET8-DA only) (Smoke detectors acc. manual) SLD SLD SLD GND GND GND lin lin lin +24V +24V +24V A A A B B B + + + SLD SLD SLD GND GND GND lin lin lin +24V +24V +24V A A A B B B + + + SLD SLD E1+ GND GND E1lin lin E2+ +24V +24V E2A A E3+ B B E3E4+ + + E4CH7 Maintenance (Relay 26) Internal used CH1-8: SLD GND Iin +24 V CH8 I/O-Connection Scheme Digital inputs Measuring Function: 94/9/EC (ATEX), 2004/108/EEC (EMV), 2006/95/EEC (LVD) BAM 10 ATEX 0301 X (Art. 320000, 322000) (acc. to Standards EN 60079-29-1:2007, EN 50271:2001) Designed acc. to DIN EN 60079-29-1 DIN EN 45544-1 to DIN EN 45544-3 DIN EN 50104 CH4 EC-Type Test: II (3)G RS485 AB Freely configurable at device (Alarm 1 to 3, fault, reset able, opencircuit/closed-circuit principle, logic linking AND/OR) Device fault Maintenance mode Relay 1 to 8: 1. Alarm of channels 1 to 8 Relay 9 to 16: 2. Alarm of channels 1 to 8 Relay 17 to 20: not used Relay 21: 1. Common Alarm of channels 1 to 8 Relay 22: 2. Common Alarm of channels 1 to 8 Relay 23: 3. Common Alarm of channels 1 to 8 Relay 24: Common fault of channels 1 to 8 All relays: closed-circuit, non reset able (deviations possible when used in ExTox IMC, in special versions or in combination with smoke detectors) Adjustment acc. to customer requirements: on factory-sided delivery at location by ExTox-Service Max-Planck-Straße 15 a 59423 Unna (Germany) Tel. +49 2303 33 247-0 Internet: www.extox.de mail to: [email protected] Fax +49 2303 33 247-10 ET-8D(A)_e_2013-07-01.docx,01/07/2013Seite 2 von 4 Gas Detection Control Unit ET-8D(A) Type Wall Mounted 160 mm 300 mm Boreholes: 286 mm ET-8D Gasmess-S ysteme GmbH Alarm 3 Alarm 2 Alarm 1 F1 F2 F3 F4 F5 F6 ESC CR Betrieb Power F7 SHIFT QUIT Betrieb Power ExTox Gasmess-Systeme GmbH Type: Dimension (WxHxD): Material: Enclosure Rating: Cable Gland: 234 mm 200 mm Boreholes: 186 mm Störung Fault Hildebrandstraße 5 Störung Fault D-44319 Dortmund Tel. +49 (0)231/589409-0 Fax. +49 (0)231/589409-10 www.extox.de e-mail: [email protected] Wall mounted housing for fix installation 300 mm x 234 mm x 160 mm Housing ABS IP 54 1 x M20 x 1.5 (diameter of cable 7-13 mm) 15 x M16 x 1.5 (diameter of cable 5-10 mm) Lead-through for mounting screws: d= 4.5 mm The housing can be opened for installation and maintenance purposes by tucking up the cover. Provide free space above the housing. Installation Hints: Type DIN-Rail 160 mm DIN rail 40 mm 300 mm ET-8D Gasmess-Systeme GmbH Distance: 126 mm Alarm 3 Alarm 2 Alarm 1 F1 F2 F3 F4 F5 F6 ESC CR 234 mm 200 mm Störung Fault Betrieb Power F7 QUIT SHIFT Störung Fault DIN rail Betrieb Power ExTox Gasmess-Systeme GmbH Type: Installation Hints: ExTox Gasmess-Systeme GmbH Hildebrandstraße 5 D-44319 Dortmund Tel. +49 (0)231/589409-0 Fax. +49 (0)231/589409-10 www.extox.de e-mail: [email protected] Identical to wall mounted type, but additionally with adapters for installation on Standard DIN-Rails 35 mm x 7.5 mm Adapters are mounted on the back plate to snap-in the housing on the DIN-rails. The connection can easily be loosened by a screw-driver. Pull up the nozzle of the adapter. The housing can be opened for installation and maintenance purposes by tucking up the cover. Provide free space above the housing. Max-Planck-Straße 15 a 59423 Unna (Germany) Tel. +49 2303 33 247-0 Internet: www.extox.de mail to: [email protected] Fax +49 2303 33 247-10 ET-8D(A)_e_2013-07-01.docx,01/07/2013Seite 3 von 4 Gas Detection Control Unit ET-8D(A) Type Control Panel 364 mm ET-8D Gasmess-Systeme GmbH 234 mm Alarm 3 Alarm 2 Alarm 1 F1 F2 F3 F4 F5 F6 ESC CR Betrieb Power F7 Betrieb Power ExTox Gasmess-Systeme GmbH Hildebrandstraße 5 D-44319 Dortmund Tel. +49 (0)231/589409-0 QUIT SHIFT 222 mm Boreholes: 206 mm Störung Fault Störung Fault Fax . +49 (0)231/589409-10 www. extox.de e-mail: info@extox. de 12.5 mm 12.5 mm Boreholes: 336 mm 352 mm Type: Dimension (WxHxD): Material: Enclosure Rating: Installation Hints: Options: Type 19''-Rack Type: Dimension (WxHxD): Installation in control panels or cabinets. Indication/Controller to be installed in front cut-out. I/O-clamp terminal can freely be positioned on mounting places. 364 mm x 234 mm x 80 mm (Indication/Controller) 300 mm x 200 mm x 40 mm (I/O-clamp terminal) Front lid: Polystyrene with double front seal IP 54 (front lid) Lead-through for mounting screws: d= 3 mm I/O-clamp terminal for remote installation inside the cabinet: Bore holes: 286 mm x 186 mm, Connection cable: ca. 1.8 m (special length on demand) I/O- clamp terminal not remote: installation is done on the backside of the controller PCB. Depth of complete device: ca. 160 mm Front lid for adaption to customer specific dimensions of control panel cut-out Identical to Control Panel Type, but built-in 19''-frame rack 482.6 mm (84 TE) x 265.35 mm (6 HE) x 185 mm (Subject to technical changes) ExTox Gasmess-Systeme GmbH Max-Planck-Straße 15 a 59423 Unna (Germany) Tel. +49 2303 33 247-0 Internet: www.extox.de mail to: [email protected] Fax +49 2303 33 247-10 ET-8D(A)_e_2013-07-01.docx,01/07/2013Seite 4 von 4