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Wattstopper B120E-P 120Vac Occupancy Sensor Power Pack Supply 120VAC 24VDC

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$63.83

$ 29 .99 $29.99

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About this item

  • Fully Self-Contained Transformer and Relay Plenum Rated Snaps In for Easy Installation Essential Component for Ceiling Mounted Occupancy Sensor


The WattStopper BZ50 Voltage Power Pack for occupancy sensors provide 24VDC operating voltage to all Watt Stopper 24VDC occupancy sensors and LightSaver controllers. Auxiliary relay packs are similar to power packs but have no transformer power supply, only an isolated relay.Power packs consist of a transformer and highcurrent relay combined in one small, powerful package. The transformer has a primary high voltage input and a secondary, low voltage output (24 VDC,114 mA with relay connected). The secondary voltage provides operating power to Watt Stopper sensors. When the occupancy sensors detect motion or light sensors detect inadequate ambient light, they electrically close an internal circuit which sends 24 VDC back to the power or auxiliary relay packs that control the lighting system.


Simpsonite
Reviewed in the United States on May 23, 2018
Worked as needed.
Smorkle
Reviewed in the United States on July 5, 2017
Watt Stopper is always quality stuff. My customer was summarily impressed with the final product.
Roadee
Reviewed in the United States on November 11, 2017
Gotta have it for Occupancy Sensors, good for residential 120 Volt only. Work great.
Jonathan
Reviewed in the United States on April 18, 2016
Great item