Dwyer WD3-LP-D2-A : Line powered water leak detector with DPDT relay, 11 to 27 VAC/DC, with audible alarm, adjustable mounting bracket included.
The Dwyer WD3-LP-D2-A is a reliable line-powered water leak detector designed to protect sensitive areas from water damage. Equipped with a DPDT relay output, this model provides both audible and visual alerts when water is detected. Ideal for HVAC systems, data centers, and sump pump areas, the unit comes with an adjustable mounting bracket for easy installation on flat surfaces.
Common Applications
- HVAC drip pans
- Server and IT rooms
- Radiant floor heating systems
- Water pump stations
- Commercial basements and drain areas
Specifications
- Power Supply: 11–27 VDC or 24 VAC ±10%
- Output: DPDT relay
- Alarms: Audible alarm ≥ 85 dB @ 1 ft, Red LED for water, Green LED for power
- Minimum Sensing Height: Adjustable to 1/32"
- Cable Length: 4.9 ft (1.5 m), 22 AWG, UL plenum rated
- Operating Temperature: 32 to 122°F (0 to 50°C)
- Enclosure: ABS and polycarbonate, watertight to ¾ height
- Mounting: Adhesive or screw-in bracket included
- Power Consumption: 30 mA standby / 85 mA alarm
- Certifications: CE compliant
Datasheets
 |
Series-WD3 Water Leak Detector Data Sheet |
|
Series-WD3 Water Leak Detector Installation |
- Probe Sensor:
- Attached Sensor
