PIR Wall Switch Dimming Occupancy Sensor, 120V, Ivory

The WD-170 and WD-180 are dimmable passive infrared wall switches that turn lighting systems on and off based on occupancy in the controlled area. A dimming slider adjusts the light level from minimum to maximum. The switches work with the Advance® Mark X™or Philips Ecotron® electronic dimming ballasts (ballasts that have line voltage forward phase-cut dimming control). The WD-170 also works with incandescent fixtures. The sensors feature a hard vandal resistant lens which allows them to be used in a wide range of applications, including public spaces.

The WD-170 and WD-180 sensors turn lights on when a person enters the controlled area. Lights turn on to the level set with the dimming slider. The dimming slider does not turn the lights off, it allows users to increase or decrease the light level. The lights remain on while the space is occupied. When the space is vacated and the adjustable time delay of 30 seconds to 30 minutes (set during installation) elapses, the lights turn off. The lights can be manually turned off at any time by pressing the Auto/Off button.

Voltage:

WD-170 . . . . . . . . . . . . . . . . . . . . 120VAC, 60Hz

WD-180 . . . . . . . . . . . . . . . . . . . . 277VAC, 60Hz

Load Rating:

@120VAC . 10–500W ballast or incandescent load

@277VAC. . . . . . . . . . . . . . 10–500W ballast load

Tungsten: . . . . . . . . . . . . . Dims incandescent lamps

Ballasts: . . . . . . . . . . . Use with Advance® Mark X™ or Philips Ecotron® electronic dimming ballasts (line voltage forward phase-cut dimming ballasts)

Dimmer Adjustment: . . . . . . . . . . . . . . 5%–100%

Time Delay Adjustment:. . . . . . . . 30 sec.–30 min.