Need help? Call us: 01326 708334, 01326 708335 or info@voltecbd.com
- Functional principle: Retro-reflective sensor
- Sensing range (max.): 6 m
- Connection type: Cable 4 pin, 2 m
- Output function: Light / dark operate
For Price Call: 01329727092
Email: sales@voltecbd.com
- Functional principle: Background suppression
- Sensing range (max.): 8 - 385 mm
- Connection type: Connector M8 4 pin
- Output function: Light / dark operate
For Price Call: 01329727092
Email: sales@voltecbd.com
- Functional principle: Through-beam photoelectric sensor
- Sensing range (max.): 6 m
- Connection type: Flylead connector M8 4 pin, L=200 mm
- Output Type: PNP
- Output function: Light / dark operate
For Price Call: 01329727092
Email: sales@voltecbd.com
- Sensing range (max.): 60 mm
- Connection type: Cable PUR, 2 m
- Switching output: PNP
- Output function: NC
- Switching frequency: 5 kHz
- Installation type: Flush
For Price Call: 01329727092
Email: sales@voltecbd.com
- Sensing range (max.): 60 mm
- Connection type: Cable PUR, 2 m
- Switching output: NPN
- Output function: NC
- Switching frequency: 5 kHz
- Installation type: Flush
For Price Call: 01329727092
Email: sales@voltecbd.com
- Sensing range (max.): 60 mm
- Connection type: Cable PUR, 2 m
- Switching output: PNP
- Output function: NO
- Switching frequency: 5 kHz
- Installation type: Flush
For Price Call: 01329727092
Email: sales@voltecbd.com
- Operation distance_OFF→ON: ± 10 mm
- Operation distance_ON→OFF: ± 20 mm
- Output function: NO
- Operating frequency: 500 Hz
- Switching voltage: ≤ 24VDC
For Price Call: 01329727092
Email: sales@voltecbd.com
By spotting water in drip pans in air handler units, beneath raised floors in data centers, or on floors near sump pumps and drains, the Series WD3 Water Leak Detectors guard equipment against water damage. Once the water has risen to a point where it spans the two conductive strips on the housing's bottom, it is detected. Depending on the model selected, local notice of the alarm situation is provided by audio and visual alerts, and remote indication or control is provided by an internal switch to stop additional water buildup. The Model WD3-BP-D1-A is battery-powered for use in situations where power is not available. Alternatively, the water detector can be powered by either AC or DC supply voltages. By using the provided adjustable mounting bracket, the sensing height can be reduced to as little as 1/32". The mounting bracket can be fastened to any flat surface using either the mounting screws or the connected adhesive strips.
Read more
Voltec Engineering Limited
Automation and control products are the focus of VOLTEC ENGINEERING LIMITED. In the area of comprehensive industry solutions for alteration, upgrading, and new construction projects, VOLTEC ENGINEERING LIMITED is a one-stop solution provider.
© 2025 Voltec Engineering Ltd. | Design & Developed by mPair Technologies Ltd.







