Coster RFG 361 1 Channel Gas Detection System
£210.00
Coster RFG361
APPLICATION
Monitor, by means of a remote sensor, the concentration of gas in the air, and, when this exceeds the threshold level, activate the operational relay.
Complies with CEI EN 50194 and CEI EN 50244 (methano e LPG); CEI EN 50291 and CEI EN 50292 (CO) regulations.
Essential sensors :
1 sensor for methane, LPG, carbon monoxide.
FEATURES
Power supply: 230 V ~.
Consumption: 3 VA.
DIN 53 x 115 modular enclosure.
Protection IP 40.
Adjustable alarm threshold:
Methane = 0.5...1.25 %
Propane = 0.22...0.56 %
CO = 0.02...0.05 % ;
Pre-alarm threshold about 63 % of alarm threshold.
Voltage-free SPDT output; rating 250 V ~, 5 (1) A for control N.O. or N.C. valves.
