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HWg-WLD Relays are universal water leakage and flood sensors that detect flooding using a soak-detecting cable (rope). The sensing cable can detect small amounts of water and other liquids. The WLD Relay can be used as PoE powered sensor with STE2 R2 and Poseidon2 environment monitoring devices when connected via a 1Wire UNI bus (RJ-11). Alternatively, the WLD Relay can be used with third party systems (when powered by a 12Vdc power supply) to provide a relay output (NO/NC) signal when water or liquid is detected. The connection cable (2m as standard) can be supplied up to 85m and extended up to 100m (185m in total) using 2m, 10 or 50m cables.
The HWg-WLD Relay is supplied with a power adapter and a 2+2m water leakage connection and sensor cable.
A 2m connection cable is required to connect the HWg-WLD Relay to the appropriate monitoring device (STE2 R2, Poseidon2 3266, 3268 or 4002). The water detection sensor is then connected to the HWg-WLD Relay. Kit options include:
Additional cable extensions include:
Other lengths are available on request.
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Who We Are
We have over 30 years of experience working within data centre and server room environments. Our knowledge and experience means that we know how to design, install and maintain the right cooling, energy management, power and monitoring solutions for any critical IT environment.
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Field based engineering locations: Chester, Warrington, London, Manchester, Bristol, Birmingham, Leeds, Belfast, Dublin and Glasgow for nationwide service coverage, site surveys, maintenance and emergency call outs.
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