Draeger REGARD Optical card single channel control card

Draeger REGARD Optical card Fire Suppression System Accessories
Model Code REGARD Optical card
TypeControl card
Model Info


  • Control card: Local alphanumeric display, front panel push buttons, front panel LED's
  • Inputs: Polytron IR or Polytron Pulsar Remote reset
  • Outputs: A1, A2, A3/F and WARN alarm relays, repeat 4...20 mA
  • Supply: 24 VDC; 125 mA
  • Measuring ranges: Variable
  • Units of measure: %LEL, LELm and many others
  • Gas names: User definable
  • Approvals: Tested to EN 50270 for EMC directive. ATEX II (2)G Acc. to Directive 94/9/EC
  • Safety Integrity Level: SIL2 certified by exida (IEC 61508) 
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