Water Leak Detection Systems
Five to Eight Zone Water Leak Detection Alarm type LD8-2 and LD8-2V
Sized at 180mm wide x 255mm high x 80mm deep, the LD8-2 has been designed to monitor up to eight independent zones for water leaks in areas such as tea points, server rooms and drip trays and raise an alarm when water touches the leak detection cable or spot probes.
Sized at 180mm wide x 255mm high x 80mm deep, the LD8-2 has been designed to monitor up to eight independent zones for water leaks in areas such as tea points, server rooms and drip trays and raise an alarm when water touches the leak detection cable or spot probes. As standard, the unit comes with a touch screen graphic display, an audible warning device, internal alarm and fault relays for onward signalling and individual zone sensitivity adjustment. The system on request can also be provided with battery backup, beacon or beacon sounder, individual zone alarm relays for BMS interface and SMS text messaging.
If automatic water shutoff is required, our LD8-2V unit can be supplied with water shutoff valve control, a shutdown valve override system to allow water flow whilst the unit is still detecting water and internal shutdown valve “closed” lamps to show the status of the shutoff valves.
Specification
| Housing type | ABS, colour light grey similar to RAL7035 |
| Mounting | Wall, flush or surface |
| Access into Housing | Bottom or bottom back |
| Size Standard unit | 180mm wide x 255mm high x 80mm deep |
| Input power | 50 Hz single phase 230VAC +10% – 6% |
| Burden | < 4VA |
| Power termination | Internal 3 way terminal block |
| Voltage to sensor | Bi-directional 5VDC |
| Connections to sensor | Internal plug-in terminal block |
| Common Alarm output contacts | Changeover contact rated at 1 amp 30VAC/DC |
| Common Fault output contacts | Changeover contact rated at 1 amp 30VAC/DC |
| Individual Alarm output contacts | Changeover contacts rated at 1 amp 30VAC/DC |
| Display character size | Graphic touch screen 60mm x 44mm |
Data Sheet
LD8-2-information
Installation Manual
LD8-2-Manual-water-detection
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