Sicurgas P21 – P22 General features
Catalytic sensor for gas detection (can be replaced).
Shockproof insulating material casing.
Internal visual and acoustic alarms.
Sicurgas has three warning lights: green LED – indicates that the detector works properly, yellow LED – indicates detector failure, red LED – indicates the gas presence in the environment (ALARM).
Sensor life time approximately 5 years (in clean air) from installation.
The used relay is sealed and filled with inert gas, which ensures in any case the absolute absence of sparks during switching phases.
Internal switch for choosing the functioning mode of the relay: stable or impulse.
Electric features
Power supply: 230Vac 50Hz.
Consumption: 4 VA.
Output through 2 electromagnetic relays.
Contacts rating: 6(2)A – 250Vac.
Maximum power of the controlled valve: 450VA.