Description
Gas detector with pre-arranged concentration threshold system compliant with CEI EN 50194. As soon as the concentration threshold is reached, the detector turns on a red LED (ALARM) and the acoustic signal buzzer automatically.
At the same time, the detector activates the solenoid valve through a relay located inside it. Immediately after the environmentally hazardous condition has come to an end, the device automatically stops the alarm condition at once.
Power supply: 230 Vac (±10%) e 12Vdc
Absorption: 4VA (230Vca)
Sensor: Catalytic
Alarm level: 10% L.E.L. – Measuring range: 0÷20% LEL
Output relay: exchange contacts 8A 250Vac
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