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- Sensing range (max.): 5 mm … 250 mm
- Digital output type: PNP
- Switching mode: Light/dark switching
- Switching frequency: 1,000 Hz
- Switching Output: PNP
- Output Function: Complimentary
- Switching Mode: Light/Dark Switching
- Dia: 18mm , Connection : M12
- Metal Housing
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.
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BANNER PHOTOELECTRIC SENSOR QS30 SERIES FEATURES:
- Innovative 30 mm housing design to suit almost any mounting requirement.
- High-power sensing with ranges up to 200 m.
- Available in opposed, high-power opposed, polarized and non-polarized retroreflective, diffuse, laser, fixed-field and adjustable-field and clear object sensing modes.
- Class 1 visible laser in diffuse and retroreflective models and Class 2 in diffuse models.
- Models with standard 10 to 30V dc supply voltage and bipolar NPN/PNP outputs or 24 to 250V ac/12 to 250V ac supply voltage with e/m relay output.
- Light- or dark-operate selectable or configurable, depending on model.
- IP67 or IP69K environmental rating, depending on model.
- Bright LED operating status indicators visible from 360°.
The W12L-2 series of photoelectric sensors features laser technology that is optimally designed for individual applications. These sensors provide reliable object detection, fast response times and are enclosed in a rugged metal housing, which is ideal for use in all types of industrial applications.
At a glance-
• Best-in-class retro-reflective laser performance in a metal housing.
• Teflon® coating available.
• Precise autocollimation optics.
• Adjustable focus on retro-reflective sensors.
• High switching frequency of 2.5 kHz.
• Connection via cable or rotatable connector.
• Mounting options with through holes, blind holes, oblong holes and dovetail.
• Laser protection class 1 or 16.
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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.
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