COOPER 120-277V OSW-U Wall Switch Ultrasonic Occupancy Sensor Instruction Manual
- June 2, 2024
- Cooper
Table of Contents
| Project | Catalog # | Type |
|---|---|---|
| Prepared by | Notes | Date |
Interactive Menu
- Order Information page 2
- Additional Resources page 3
- Wiring Diagrams page 3
- Product Warranty
Top Product Features
- 120 and 277V in the same unit
- No minimum load requirement
- Air-gap switch ensures no leakage current to load
- Complete no gap coverage
- NEMA WD7 Guide robotic method utilized to verify coverage patterns
- Wall switches are ideal for smaller spaces where you will not have obstructions of line-of-sight due to switch location, room orientation or furniture placement
Greengate
OSW-U Wall Switch Ultrasonic
Occupancy Sensor (120/277V)
The self-contained OSW-U-0721-MV is an energy-saving, motion sensing ighting
control that replaces a conventional wall switch and utilizes ultrasonic
technology to detect room motion.
Typical Applications
Offices
- Conference rooms
- Board rooms
- Utility rooms
Product Certification
Product Features
Dimensional Details
Mounting Height
Ultrasonic/Single Level (120/277V)
Order Information
Wallplate not included
Catalog Number
| Catalog Number | Ratings | Coverage | Voltage | Color |
|---|---|---|---|---|
| OSW-U-0721-MV- (-W, V, A) | Incandescent: 0-800W @ 120V |
Fluorescent: 0-800W @ 120V
Fluorescent: 0-1200W @ 277V
Max Load/Relay| 180°; 500 sq. ft.| 120/277 VAC 60 Hz| W=White, V=Ivory,
A=Almond
| | | | Notes
Not all colors are available in stock and some color options may have
extended lead times.
Product Specifications
Technology
-
Ultrasonic (US)
Mechanical
Mounting Plate Dimensions: 4.15”H x 1.94”W (10.54cm x 4.92cm)
Product Housing Dimensions: 2.73”H x 1.8”W x 1.8”D (6.93cm x 4.57cm x 4.57cm)
Environment: -
Operating temperature: 60° F – 80°F (15°C – 26°C)
-
Relative humidity operating: Less than 95%, non-condensing
-
For indoor use only
Housing: Durable, injection molded housing. ABS resin complies with UL 94V-0 Mounting: Fits in a standard 3.5” deep back box
Electrical
Electrical ratings:
-
120 VAC:
-
Incandescent/Tungsten
-
Max. load: 6.7 amps, 800W, 60 Hz
-
Motor Load: 1/4HP @ 125 VAC
-
277 VAC:
-
Fluorescent/Magnetic Ballast –
-
Max. load: 4.3 amps, 1200W, 60 Hz
-
Motor Load: 1/4HP @ 125 VAC
Ballast Compatibility: -
Compatible with magnetic ballasts
Hardware Specifications
Status Indicators: Red LED for Ultrasonic detection Controls and Performance
Time delays: -
15 seconds to 15 minutes
Operating modes: -
Automatic On/Automatic Off
-
Manual On/Automatic Off
Shut off delay: -
Adjustable 30 sec. – 15 min.
Standards/Ratings -
cULus Listed
Warranty
Five year warranty standard
Overview
The sensor produces a low-intensity, inaudible sound to detect occupancy in a
room. Changes in the sensor’s acoustic wave caused by motion, such as walking
into a room,
reaching for a telephone or swiveling in a chair, will cause the lights to
turn ON. The sensor does not respond to audible sound. In the Automatic On
Mode, lights will turn ON automatically when a person enters the room. In
Manual On Mode, lights are turned ON by pressing the touchplate at the top of
the switch. When the room is vacated, lights turn OFF automatically after the
programmed time delay. An air-gap switch ensures no leakage current to load
for maximum product reliability
Wiring Diagrams
Single-Pole Wiring Diagram FLR, LED
Single level switching
3-Way Wiring Diagram FLR, LED
For 3-way applications Do Not exceed the load ratings of a single switch.
Load rating can not be doubled!
Controls
Field of View
The OSW-U-0721 series has a coverage range of 180°, a minor motion coverage
area of approximately 300 sq. ft., and a maximum coverage area of
approximately 500 sq. ft.
Maximum coverage area may vary somewhat according to room shape and the
presence of obstructions.
Control Systems
• Greengate
Cooper Lighting Solutions 1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.cooperlighting.com
© 2022 Cooper Lighting Solutions
All Rights Reserved.
Specifications and dimensions subject to change without notice.
PS50352122 page 4
November 2022
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>