WLM-VC Description
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.
It can be supplied as six options (see codes on datasheet). The WLM-VC can be used with up to 3 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







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