Sensor Specifications and Operation
If no motion is detected for a field adjustable time delay, on/off sensors break power to the ballast(s). When multiple ballasts are specified, on/off sensors may control one or all ballasts.
Dimming sensors are similar - alternating between high and low light output. Type D (0-10V) dimming ballasts must be specified with the fixture to use a dimming sensor.
Daylight Sensor - OPERATION
If ambient light levels exceed a field adjustable intensity, on/off sensors break power to the ballast(s) after a fixed time delay. With multiple ballasts, on/off sensors may control one or all ballasts.
Dimming daylight sensors have both high and low ambient light level adjustable set points. Fluorescent light levels vary proportionally; maximum fluorescent output occurs when ambient levels are low; high ambient levels force fluorescent light to dim. Specify type D (0-10V) dimming ballasts with the fixture to use a dimming sensor.
Description-Catalog #: OSFHU-ITW
High-Bay Fixture Mount Occupancy Sensor, 360 and Aisle way (360 degree lens and Aisle way lens included), Cold Storage, Passive Infrared Technology, 800VA - 6.67A@120VAC 50-60Hz, 1200VA - 4.33A@277VAC 50-60Hz, 1500VA - 4.32A@347VAC 50-60Hz, 120/277/347v ac, Commercial Grade - White California Title 24 Compliant.
