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GS-CMD1 Carbon Monoxide Sensor (wall Mounted)

GS-CMD1 Carbon Monoxide Sensor (wall mounted)
£11100

(£133.20 incl VAT)
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Model:GS-CMD1

Description

The CMD series carbon monoxide detector uses an electrochemical sensor to monitor the carbon monoxide level and outputs a factory calibrated 4-20 mA or 0-10 Vdc (Please specify on any order), or optional Modbus signal. Optionally, the device may be  configured with an alarm relay.

 

 

Features

  • 0-300 ppm CO range
  • Electrochemical sensing element
  • 4-20 mA or 0-10Vdc output, 2 wire (looped powered) or 3 wire
  • Powered by either AC or DC source
  • Optional on board relay
  • Easy to calibrate in the field

Specifications

  • MEASUREMENT Electrochemical
  • SAMPLE METHOD Diffusion
  • MEASUREMENT RANGE
    Analog: 0-300 ppm
    Modbus: 0-500 ppm
  • ACCURACY ±5 ppm or ±5% of reading (whichever is greater)
    0 to 50°C (32 to 122°F), 15 to 95 %RH
  • AGENCY APPROVALS Sensor is UL Recognized for ASNI/UL-2034 and UL-2075, E240671
  • OPERATING CONDITIONS -20 to 50°C (-4 to 122°F), 15 to 90 %RH, 0.9-1.1 atm
  • STABILITY <5% signal loss/year
  • RESPONSE TIME <35 seconds for 90% step change
  • LIFE EXPECTANCY 7 years in air
  • TYPICAL COVERAGE AREA 700m2 (7500ft2 ) or 15m (50ft) radius
  • WIRING CONNECTIONS Screw terminal block (14 to 22 AWG)
  • ENCLOSURE ABS, UL94-V, IP65 (NEMA 4X)
  • ENCLOSURE DIMENSIONS 71mm W x 104mm H x 48mm D (2.8” x 4.1” x 1.9”)
  • COUNTRY OF ORIGIN Canada
  • NON-RELAY MODEL
    Power Supply: 24 Vdc ±20% or 24 Vac ± 10% (non-isolated half-wave rectified)
    Consumption: 20 mA max
    Output Signal: 4-20 mA loop-powered or 0-10 Vdc (factory calibrated)
    Output Drive Capability @ 24 Vdc: Current - 550Ω max, Voltage - 10,000Ω min
  • RELAY MODEL
    Power Supply: 24 Vdc ±20% or 24 Vdc ±10% (non-isolated half-wave rectified)
    Consumption: 40 mA max
    Output Signal: 4-20 mA sourcing or 0-10 Vdc (factory calibrated)
    Output Drive Capability @ 24 Vdc:, Current - 550Ω max, Voltage - 10,000Ω min
  • Relay Contacts: Form C contacts (N.O. and N.C.), 5 Amps @ 250 Vac, 5 Amps @ 30 Vdc
  • Relay Trip Point: 25, 60 and 150 ppm - jumper selectable
  • Relay Hysteresis: 3% or 9 ppm

Description

The CMD series carbon monoxide detector uses an electrochemical sensor to monitor the carbon monoxide level and outputs a factory calibrated 4-20 mA or 0-10 Vdc (Please specify on any order), or optional Modbus signal. Optionally, the device may be  configured with an alarm relay.

 

 

Features

Specifications

Technical

GS-CMD1 Carbon Monoxide sensor datasheet

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