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Leviton Motion Sensor, HVAC Compact Sensor Power Pack Series - Black

Leviton OSP20-RD0

SKU: 164034
Our Price: $36.30

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Leviton OSP20-RD0


Product Information:

The Leviton HVAC Compact Power Pack Series - Black provides low voltage power and line voltage control for Leviton Occupancy Sensors. The OSP20-D0 contains both a 24VDC supply and a 20A line voltage relay and also features a Self-contained transformer and relay, internal voltage regulator, Single or multiple luminaire control, Heavy duty zero crossing circuitry, HVAC Relay Option, UL 2043 Plenum Rated and is NAFTA/Buy America compliant.

Additional Information:
Application Note (PDF)
Instruction Sheet (PDF)
Product Spec Bulletin (PDF)


• Self-contained transformer and relay
• Internal voltage regulator regulated 24VDC current, 150mA output
• Fast installation - mounts inside or outside junction box, or inside fluorescent ballast cavity with a simple twist-on nut
• Single or multiple luminaire control
• Heavy duty zero crossing circuitry
• UL 2043 Plenum Rated
• NAFTA/Buy America compliant
• HVAC Relay Option
• Companion Add-A-Relay provides additional capacity
• NAFTA/Buy America compliant


• Dimensions: 2.400 H x 3.811 W x 1.432 D
• Construction: high impact, UL rated plastic
• Finish: Black
• Voltage: 120/230/277 VAC
• Operating Environment: 32°F to 104°F (0°C to 40°C); 0% to 90% non-condensing, relative humidity; for indoor use only
• Listings: UL/CUL Listed
• Certifications: FCC Certified, NOM Certified, and meets ASHRAE 90.1 requirements

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Questions & Answers

can I connect the HVAC relay for OSP20-rd0 to a 220 V coil of a contactor.

by elie S. on 07-11-2012

The links published on the Description tab will provide proper application guidelines (click links to view PDF documents). For additional questions relating to details on your personal application, feel free to contact Leviton technical support at 800.323.8920

You can also email details to their technical experts for more detailed information:
Click here to Email Leviton Technical Specialists 

on 07-11-2012
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