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COSTER RFG 651/2/3


1 - 3 channel controller

  • Remote sensor for Methane-natural gas, LPG-propane or CO-carbon monoxide
  • One voltage-free SPST output relay for control valve
  • One voltage-free SPST output relay for external alarm
  • Adjustable alarm threshold
  • Self-diagnosis sensor fault
  • Construction and operation in accordance with BSI 7348, EN 50054 & CEI-UNI/CIG 70028 standards
  • Power supply 230 V ~ or 12 V- ; DIN rail mounting

Requires one of the following sensors: SGS 150, SGS 250 or SGS 350

For data sheet please click on the link below:

Coster RFG651/2/3