- Self-adaptive technology continuously adjusts the time delay and sensor sensitivity settings
- 1,500 sq ft coverage using passive infrared sensing
- Integrated photocell prevents lights from turning on when the room is adequately illuminated by natural light
- Walk-through feature provides increased energy savings by not leaving the lights ON for an extended period after only momentary occupancy
- True Zero-Cross Relay switches at the zero crossing point of the AC power curve ensures maximum contactor life
- Tested and complies with NEMA WD 7-2011 Occupancy Sensor Testing Standard
- 24VDC power from Power Pack
Greengate
OSC-P PIR Ceiling Occupancy Sensor
Overview
The OSC-P-1500 is a Passive Infrared (PIR) ceiling mount, 24VAC powered occupancy sensor that works in conjunction with Cooper Lighting Solution’s Power Packs to control lighting. The sensor’s main function is to turn the lights ON or maintain the lights ON while movement is detected within the sensor’s range and to turn the lights OFF when the space is left unoccupied. The sensor uses a dual element PIR heat detector that resides behind a multi-zone optical lens. This Fresnel lens establishes dozens of zones of detection. The sensor is sensitive to the heat emitted by the human body. In order to trigger the sensor, the source of heat must move from one zone of sensing to another. Non-moving hot objects will not cause the lights to turn ON (like incandescent lights).