Crowcon Gasflag Single Channel Control Unit - C01803

  • Crowcon Gasflag Single Channel Control Unit - C01803
  • Crowcon Gasflag Single Channel Control Unit - C01803
  • Crowcon Gasflag Single Channel Control Unit - C01803
  • Crowcon Gasflag Single Channel Control Unit - C01803

Item #
C01803
Price
$315.00
Quantity
Send Page to Friend

C01803 Gasflag Single Channel Control Unit by Crowcon

Gasflag is the cost effective solution to monitoring a single flammable, toxic or oxygen gas detector. Ideal for use in applications such as filling stations, swimming pool plant rooms and boiler rooms; Gasflag provides clear indication of gas hazards in a simple to use package.

Cost effective solution to simple gas detection problems

  • Low cost
  • Easy to use, one button operation
  • Integrated indicators and sounder
  • Alarm and fault relays for swiching external devices
  • Accepts industry standard 4-20 mA inputs
  • Normal or fail-safe relay operation
  • Simple installation with minimum maintenance

Low cost control panel for monitoring any 4-20mA flammable, toxic or oxygen gas detector. Includes bright alarm LEDs and a loud sounder.

  • Alarm setting adjustment controls
  • Relay configuration links (rising/falling, energised/de-energised, latching/non-latching)
  • Sounder activation/de-activation link
  • Power terminals
  • Detector terminals
  • Alarm 1 relay and terminals
  • Alarm 2 relay and terminals
  • Fault relay and terminals



Description Single channel control panel
Weight <500g (1.1lb)
Enclosure material ABS
Sensor connection Two or three wire connection to sensor via screened cable
Operating voltage 18-28Vdc (universal 100-240Vac power supply available)
Input type 4-20 mA sink or source (selectable)
Panel indication Power healthy - Green LED
System Fault - Amber LED
Alarm 1 & Alarm 2 - Red LEDs
Fault current <3 mA and >23.5 mA (overrange fault)
Operating Temperature -20°C to + 70°C (-4°F to 158°F)
Humidity 20-90%RH non-condensing
Trip point hysteresis Alarm hysteresis set at approximately 0.5 mA
Fault hysteresis set at approximately 0.2 mA
Response time (typical) Time to alarm <1 second
Connections Terminals accept cables of cross sectional area 0.5 to 2.5mm2
Relay outputs Single pole change-over for use with dc signals
The relay contacts are rated 1A at 30V dc
Standards EN50270 - Gas detection EMC standard
Ingress Protection IP20