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Gas Detectors

XCD RFD Transmitter

XCD RFD Transmitter by Alerton is a remote flammable detection system for LEL monitoring applications.

XCD RFD Transmitter by Alerton is a remote flammable detection system for LEL monitoring applications. The XCD RFD combines the XCD transmitter with the 705 combustible sensor. The XCD RFD offers one man, non-intrusive, operation and reduces routine maintenance time and costs. The XCD transmitter includes two programmable alarm/fault relays as well as an industry standard 4-20 mA output. Calibration and relay operation of the transmitter may be adjusted via the transmitters’ backlit LCD. Outputs are automatically inhibited during adjustment thereby reducing the risk of false alarm at the control panel during maintenance. RFD is supplied with all necessary accessories for easy installation. It can be mounted on a wall or 2 in. round support pole using the universal bracket provided. The detector is ideal for use with either conduit or steel wire armoured cable and glands and includes both 3/4 in. NPT and M20 entries to the junction box.

Features & Benefits:
  • Gas detector transmitter for use with remotely mounted flammable gas detectors
  • It offers easy installation
  • Fast routine operation
  • Compatible with both standard and high temperature variants
  • Meets Class I Div. 1 UL performance standards
Certifications:
  • IEC Ex II 2 GD Ex d IIC Gb T6(Ta -40ºC to +65ºC) Ex tb IIIC T85ºC Db IP66 cCSAus Class I, Division 1, Groups B, C & D
  • C22.2-152, ISA 121301
  • CE - EN50270:2006 EN6100-6-4:2007

Others

  • Maximum Storage Temperature
    • -149°F
    • -65°C
  • Alarm Relay Output
    • 4 - 20 (Source or Sink) milliampere
  • Detection Area
    • Hazardous
  • Mounting Type
    • Horizontal
    • Vertical
    • Pole
    • Wall
  • Minimum Storage Temperature
    • -13°F
    • -25°C
  • Maximum Operating Ambient Temperature
    • 122 (IR) degree Fahrenheit
    • 65 degree Celsius
    • 50 (IR) degree Celsius
    • 149 degree Fahrenheit
  • Detection Method
    • Flammable
  • Minimum Operating Voltage
    • 12 voltage direct current
  • Minimum Operating Ambient Temperature
    • -40°F
    • -4°F (IR)
    • -20°C (IR)
    • -40°C
  • Maximum Operating Humidity
    • 99 % (Non-Condensing Intermittent)
    • 90 % (Non-Condensing Continuous)
  • Minimum Operating Humidity
    • 20 % (Non-Condensing Continuous)
    • 10 % (Non-Condensing Intermittent)

Others

  • Maximum Storage Temperature
    • -149°F
    • -65°C
  • Alarm Relay Output
    • 4 - 20 (Source or Sink) milliampere
  • Detection Area
    • Hazardous
  • Mounting Type
    • Horizontal
    • Vertical
    • Pole
    • Wall
  • Minimum Storage Temperature
    • -13°F
    • -25°C
  • Maximum Operating Ambient Temperature
    • 122 (IR) degree Fahrenheit
    • 65 degree Celsius
    • 50 (IR) degree Celsius
    • 149 degree Fahrenheit
  • Detection Method
    • Flammable
  • Minimum Operating Voltage
    • 12 voltage direct current
  • Minimum Operating Ambient Temperature
    • -40°F
    • -4°F (IR)
    • -20°C (IR)
    • -40°C
  • Maximum Operating Humidity
    • 99 % (Non-Condensing Intermittent)
    • 90 % (Non-Condensing Continuous)
  • Minimum Operating Humidity
    • 20 % (Non-Condensing Continuous)
    • 10 % (Non-Condensing Intermittent)
  • Maximum Storage Temperature : -149°F|-65°C
  • Alarm Relay Output : 4 - 20 (Source or Sink) milliampere
  • Detection Area : Hazardous
  • Mounting Type : Horizontal|Vertical|Pole|Wall
  • Minimum Storage Temperature : -13°F|-25°C
  • Maximum Operating Ambient Temperature : 122 (IR) degree Fahrenheit|65 degree Celsius|50 (IR) degree Celsius|149 degree Fahrenheit
  • Detection Method : Flammable
  • Minimum Operating Voltage : 12 voltage direct current
  • Minimum Operating Ambient Temperature : -40°F|-4°F (IR)|-20°C (IR)|-40°C
  • Maximum Operating Humidity : 99 % (Non-Condensing Intermittent)|90 % (Non-Condensing Continuous)
  • Minimum Operating Humidity : 20 % (Non-Condensing Continuous)|10 % (Non-Condensing Intermittent)
Image
SKU
Description
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XCDRFDLM
cCSAus approved SPXCD RFD Transmitter with LM25: 3/4“NPT Entry: MODBUS: aluminum: 705 sensor: and 3 wire junction box
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XCDRFDLMH
cCSAus approved SPXCD RFD Transmitter with LM25: 3/4“NPT Entry: MODBUS: aluminum: 705 High Temp sensor: and 3 wire junction box