CET SCC Self Contained Controller

CET SCC Self Contained Controller

The CET SCC Self Contained Controller combines toxic and/or combustible gas detection with basic control functionality for non-hazardous, non-explosion rated, commercial applications.

Available in one or two channel configurations for monitoring toxic and/or combustible gas types by means of an integral electrochemical Carbon monoxide (CO) or Nitrogen dioxide (NO2) sensor and one of three remote catalytic combustible sensors used to detect Hydrogen (H2), Propane (C3H8) or Methane (CH4). Monitoring of CO or NO2 may also be achieved remotely by combining the SCC with a 4 – 20 mA transmitter such as the LPT-TCO or LPT-END.

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  • Single or dual channel operation
  • Internal or remote sensors configurations
  • Six conduit entry ports
  • Thermal resetting fuses
  • LED indicators
  • Audible alarm
  • Two 5-amps SPDT dry contact relays
  • Optional 4 – 20 mA input (replaces remote combustible sensor)
  • Standard water / dust tight, corrosion resistant enclosure (drip proof); IP54 certified with optional splash guard installed
  • RoHS compliant circuit boards


  • Parking Garages / Car Parks
  • Repair Shops
  • Battery Charging Rooms
  • Buildings on Landfill Sites
  • Warehouses