Sontay WD-AMX-1 Water Leak Detection Alarm Controller Module 24 VAC

Sontay WD-AMX-1 Water Leak Detection Alarm Controller Module

WD-AMX-1 24Vac/dc water detection alarm module with audible alarm and LED status indication

The WD-AMX water leak detection modules are designed for use with the WD-CS, WD-PS and WD-RS water leak detection sensors. The modules have LED Indication of the water leak status and a sounder that can be enabled or disabled. The relay output can be used in manual or auto reset, and can be used as an alarm signal for connection to a BMS controller or remote alarm annunciation panel, such as the UI-AA1-F. The cable excitation used is an isolated AC signal which ensures the detector cable will not be subject to oxidation or erosion over time, avoiding the degradation problems associated with DC systems.

Supply Voltage: WD-AMX-1 24Vac/dc ±10% WD-AMX-2 230Vac @ 50Hz Supply current 50mA max. Output 12A @ 250Vac LED Status indication for: Error condition Input sensitivity Relay output mode Learning Mode Response time <1 sec. after exposure Max. sensor cable length 200m (656ft) with leader cable Alarm hysteresis Dependent on sensitivity Audible alarm output 85dB@2.3Hz @ 10cm Electrical Terminals for 0.5-2.5² cable Connections Rising cage Ambient: Temperature 0°C to 40°C (32 to 104°F) RH 0-80% non-condensing Dimensions 72 x 64 x 55mm (2.83 x 2.52 x 2.17”) Weights: WD-AMX-1 100g (0.22lb) WD-AMX-2 240g (0.53lb) Country of origin UK

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New and Good physical condition.

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