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Gas Alarm Unit

Product no.: GAZ 203 (Sensor channels: 1 resp. 2)

Gas alarm unit for 1 resp. 2 sensors with alarm-LED

Housing: Plastic-construction-housing WxH(incl. PG)xD 200x140x60mm³
Protection-class: IP 65
Supply: 230V/50/60Hz and/or 24V DC, 110V AC on order
Sensors: GAZ 203-1: 1 sensor channel
  GAZ 203-2: 2 sensor channels
Signal input: 4-20mA
Alarm points: 3 per sensor
Alarm version: Collective-alarm
Alarm 1, alarm 2: per alarm 1 potential-free wiper-relay, 250V/2,5A
Warning light: 1 potential-free wiper-relay, 250V/2,5A, flashing or permanent
Horn: 1 potential-free switch, 250V/2,5A, resettable
Instrument defect: 1 potential-free wiper-relay, 250V/2,5A
Control lights: LED-display for condition-code, alarm and defect
Other functions: lock-key-operated switch to prevent the alarm from exiting
  during maintenance
  built-in piezo-buzzer 98dB at 1m
  connection for external reset
  internal function control, line function control
  IR-programming- and service-interface

Operating instruction
Emergency power supply

Selection: Gas Alarm Unit

Product no. Sensor channels Price
GAZ 203 1 resp. 2
GAZ 203-1 1
GAZ 203-2 2
Browse this category: Gas Warning Systems
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