Four Zone Water Leak Detection Module and Valve Controller WLM-VC34

The WLM-VC leak detection module has up to 4 sensor inputs with zone indication, with a volt-free alarm and a 24 alarm output. This unit is designed to fit a standard 2-gang back box, allowing it to be flush or surface-mounted.
The WLM-VC can be used with up to 3 x 24Vdc actuated ball valves to isolate the supply water upon leak detection.

Specification

Supply Voltage:                            230Vac – 50mA max.
Valve Outputs:                              3 x valve outputs 24Vdc
Sensors:                                           Supplied with 4
Alarm Outputs:                           Volt-free contact N/O 500mA 24Vdc
Termination:                               Rising clamp for 0.5 – 2.5mm² cable
Ambient Temperature:           -10 to +40˚C
Dimensions:                                 146 x 86mm