WLD sensing cable Type A 2 m for leak detection, extension without connecting cable - HW group 600418

Catching a leak under a raised floor or on a cooling line early means monitoring the whole route, not just a few spots. The Type A WLD sensing cable reports a few drops of conductive liquid at any point along its 2 m length. A single zone accepts up to 85 m of sensing cable.

Benefits

• Detection along the full length: water and other conductive liquids such as ethylene glycol trigger an alarm wherever they touch the cable.
• No bend radius: the cable keeps working even when knotted, so installers need no special training.
• No false alarms from movement: micro movements of neighbouring cables are ignored, and a mechanically disconnected cable is reported as a separate state.
• Cost-effective extension: combine sensing and non-sensing sections up to 185 m per zone (60 m on NB-WLD).
• Reusable: a flooded cable can be cleaned, dried and put back into service.

Applications

• Raised floors in data centers and server rooms
• Liquid cooling with CDUs and quick disconnects, detection of glycol-based coolants
• Pipework and walls in plant rooms
• Storage rooms and archives

Compatibility

• WLD2 with 4 WLD zones
• SD-WLD and NB-WLD with 1 WLD zone each
• Sensor WLD Relay 1W-UNI
• Perseus
• J-clips 600492 for fixing the cable to the floor