Addressable carbon monoxide gas sensor. IP55

The CO gas sensor CO155 detects the presence of TOXIC GAS such as Carbon Monoxide. The sensor is fitted with an Electrochemical Cell sensor and is managed by a microprocessor, which not only supplies an alarm signal to the Control Unit connected to it, but also allows execution of self-diagnosis in order to obtain the maximum detection accuracy at any time. This device is useful when both the maximum CO admissible concentration threshold set to 300ppm is exceeded, and when low CO concentrations persist in the environment for lengthy periods, and which according to the principle of accumulation, could also damage the human organism

Test: to perform a precise and self-certified test, use the TS1008 instrument, which also serves to carry out the annual check

Power supply: 12 VDC ± 10%
Power on demand: 1W max @ 13.8 VDC
Relay Alarm in change: 10 SELV
Failure relay: 10 A 250V SELV
Sensor: Electrochemical Cell
Measuring range: 0 – 5000 ppm
Data transmission signal: RS485 prot. ModBus RTU
Alarm threshold: 300ppm
Test socket for: TS1008
Compatible controllers: BXI32
Working temperature: 50 ° C
Protection degree: IP55

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