for applications such as underground car parks or wherever it is necessary to detect two gases of different nature. With replaceable sensor cartridges.
Standard Specification:
Already pre-wired
IP Rating: IP65
No. 2 linear 4÷20 mA current outputs
No. 5 LED shows the working conditions (No. 2 red: alarm sensor 1 and 2; No. 1 green: normal; No. 2 yellow: fault 1 and 2)
Terminals plug-in polarized type
IP65