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Leviton OSFHU-ITW High Bay sensor

Application

The OSFHU Passive Infrared (PIR) Fixture Mount 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 two interchangeable lenses for use in either a 360° high-bay or 360° low-bay general area or a mask for 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° F (-40°C).   To improve the field-of-view for deep body fixtures, a separate offset adapter accessory 
(OSFLO or OSFOA) can be used to position the sensor below the fixture body. The adapter simply snaps into a 1/2” knockout on the end of the industrial fixture to attach the sensor. The OSFHU and OSFLO/OSFOA provides the most labor savings available with quick snap, 21” wire leads, and no power required to configure.

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Warranty & Listing

* ISO 9001 Registered

* Title 24 compliant

* ASHRAE 90.1 Compliant

* Commercial grade

* Operating temperature: -40F - 160F

Installation

The OSFHU mounts directly to an industrial fluorescent fixture or an electrical junction box through a standard 1/2" knockout using the two provided lock-nuts. Wiring is connected inside the fixture body. For deep body fixtures, the OSFLO or OSFOA accessory installs into the fixture 1/2" knockout using the provided lock-nut. The OSFHU sensor is installed in one of three, 1/2" punch-outs positioning the OSFHU at the correct field-of-view position flush or below the fixture reflector assembly. When applicable, wiring is routed through the OSFLO or OSFOA to the fixture body for wiring.

Field of view
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Ordering information
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Download Spec sheet

    

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