Description

Basic parameters
Size： **0 mm * **0 mm * *3 mm
Weight: 2.5 kg
Working voltage: AC**0V *0 hz
Output voltage: DC*4V (over-current protection function)
The number of channels: 1 or 2 road
Display mode: direct display
Signal input: ***0 ma
The control output: AC **0 v, *0 v DC *0 a *0 a (relay switch output)
Connection mode:
two wire, three wire system ***0 ma current signal of the transmitter
Or four wire bus transmitter
Response time: < 8 seconds
Output control: **2 road alarm control relay output
Temperature range: - *0 ℃ to *0 ℃
Humidity:*5% ~ *0% RH (No condensation)
Installation method: wall-mounted installation