Additional Information
| Stock Code | OSFHU-C4W |
|---|---|
| Brand | Leviton |
| UPC | 07847741078 |
| Voltage (V) | 480 VAC, 50/60 Hz |
| Width (in) | 3.50'' |
| Height (in) | 3.50'' |
| Depth (in.) | 1.25'' |
| Color | White |
| Mounting | Fixture Mount |
| Operates | Cold Storage, Aisle, Warehouses, Manufacturing facilities, High ceiling applications |
| Type | Occupancy Sensor |
| UL Listed | Title 24, IECC |
| Warranty | 5-Year Limited |
| Notes | For additional options and special quantity discounts, please contact our sales department 1-(855)-296-9508 x 101 or send email to cs@bulbspro.com |
The OSFHU high-bay occupancy sensor is specifically designed for high mounted areas such as warehouses, manufacturing and other high ceiling applications. The OSFHU installs directly to an industrial fluorescent luminaire or an electrical junction box. It is a self-contained sensor and relay that turns individual light fixtures on or off based on occupancy in the detection zone. It comes with three interchangeable lenses for use in either a 360-degrees high-bay or 360-degrees low-bay general area or an aisle way. The OSFHU provides reliable coverage up to 40 ft. Mounting heights. The OSFHU is also available in a model for cold storage applications with temperatures as low as -40-degrees f. To improve the field-of-view for deep body fixtures, a separate offset adapter accessory (OSFOA-00W) can be used to position the sensor below the fixture body. The adapter simply snaps into a 1/2-inch knockout on the end of the industrial fixture to attach the sensor.
- Quicksnap: built into the 1/2” nipple, this locking mechanism allows for the fastest and easiest mounting not requiring a threaded lock-nut
- Reduce time and materials: easily reach the ballast at either end of the fixture without requiring more wire or connectors with the included 21” wire leads
- Fast, easy time delay setting: can be set at any time without requiring power to the sensor; time delay is variable from 30s-20m
- Instantly verify fixture operation and wiring connections: “instant ON” closing relay fires lamps in under 5 seconds
- High Inrush Stability (H.I.S. Technology):
- Zero crossing circuitry optimizes relay operation for reliable, long-life operation
- Robust mechanical latching relay is durable for all load types
- Adjusts the PIR sensitivity as ambient temperature rises to increase detection of heat movement through the field-ofview
- Return to last state: for safety and energy savings, the OSFHU contains a latching relay so that in the event power is lost to the device, the device will return to the last known state of the relay
- False detection intelligence: for increased energy savings and to mitigate nuisance tripping, the super bright LED indicates advanced detection has been activated and the lights will only turn ON when true occupancy has been determined
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