Cut Sheet

PRODUCT DATA
OSWHB-RIW
Passive Infrared Aisle (High Bay)
Occupancy Sensor with Isolated Relay
BASIC OPERATION
Specifically designed for long, relatively narrow spaces
such as warehouse aisles and corridors, the OSWHB-RIW
Occupancy Sensor provides high sensitivity and long
range detection. Additionally, the sensor is designed
with an isolated relay contact, enabling the sensor to
interface with other systems (example: BAS, HVAC or
any dry-contact capable device or system).
The OSWHB-RIW Occupancy Sensor utilizes a “high bay”
lens. This lens provides coverage up to 55 ft. when
mounted 30 ft. above the floor (can be mount ed at
lower heights if needed).
The mount ing base, pro vid ed with the sensor, allows
quick and easy mount ing in cor ners, on walls or on ceil-
ings.
APPLICATIONS
• Cafeterias • Hallways
• Parking garages • Stairwells
• Warehouses • Narrow Aisleways
• High ceiling places
FEATURES
• Isolated Relay: Supports HVAC or other Class 2 low
voltage signals.
• Supports both 24V AC/DC power supplies.
• Fast, Sim ple Installation: Easy base mount, color coded
wires, and twist-and-lock detector attachment.
• Self-Adjusting: Internal microprocessor con tin u al ly
analyzes, evaluates and adjusts the infrared sen si tiv i-
ty and time delay. Per for mance is kept at a max i mum
and user com plaints are eliminated.
• Flexible Base Mounting: Supplied twist-and-lock base
mount permits fast alignment. Supplied cover hides
mounting hardware and wires. Can be used with race-
ways for hard surface installations. Adjustable canopy
for wall or ceiling mount.
• Range & Coverage: Up to 55 ft. for gross body motion
or forklift. Max. 7 feet wide.
• Multi-element, high bay lens for mounting up to 30
feet.
• Non-Volatile Memory: Learned and ad just ed settings
saved in protected memory are not lost during power
outages.
• Timer Setting Feature: Automatic – 30sec – 30min.
Test mode – 4sec with auto exit programming.
• Walk-Through: Provides increased energy savings by
decreasing the time delay to 2.5min when someone
momentarily walks through the monitored space.
• High Motion Sensitivity: Large lens area and multi-ele-
ment lens design gives excellent range and sensitivity.
• Custom white color matched for most common day-
light harvesting architecture.
• Uses OSPxx Series Power Pack: Uses Class 2, 24 volt
wiring, three wire connection (low voltage). Multiple
sensors can control single or multiple power packs.
• Device: High-impact housing and in jec tion molded
plastic. Color coded wire leads are 6” long (16.24 cm).
• Infrared Sensing: High sensitivity 9.8 micron detector
dual element.
Timer Left In Test Mode - The
sensor remains in a 4 sec.
test mode.
False-On - The sensor
incorrectly turns the lights on.
False-O - The sensor
incorrectly turns the lights o.
An installer accidentally leaves
the sensor in the 4 sec. timer
test mode and the lights may go
o or on every 4 sec.
The sensor detects movement
in the corridor or hallway and
the room lights turn on.
The sensor does not detect
movement because an
occupant sits virtually
motionless and the
lights turn o.
The sensor automatically resets the timer
to 10 min . after 15 min of test mode.
After an initial movement is sensed,
if another movement is not sensed within
the timer setting then the delayed o time
setting is automatically reduced by 25%.
Minimum time delay of 5 minutes.
Condition Example Adaptive Reaction
If motion is sensed within a short period after
the lights go o, then the current delayed
o-time setting is increased by 50%.
Maximum time delay is 30 minutes.
HOW THE OSWHB-RIW AUTOMATICALLY ADAPTS
Leviton Mfg. Co., Inc. Lighting & Energy Solutions
201 N. Service Rd. Melville, NY 11747-3138 Tech Line: 1-800-824-3005 Fax: [phone] www.leviton.com/les
© 2011 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice.