Data Sheet for Product

OSSMT
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.
INSTALLATION
The OSSMT is preset to deliver optimum performance in a wide
variety of applications without requiring any adjustments dur-
ing installation. Exclusive self-adjusting operating features will
automatically compensate for real-time occupancy patterns
to provide maximum convenience and energy savings. The unit
may replace a single-pole wall switch mounted in a standard
wall box. The OSSMT-MD must have a neutral and be properly
grounded in order to operate. The OSSMT-GD does not require a
neutral for installation. The unit’s integral blinders may be used
to restrict the field of view to prevent unwanted detection of
traffic. It should be positioned at least 6 feet away from HVAC
registers. Note that whenever the unit is powered up, it will take
approximately 1 minute to begin normal operation.
WIRING DIAGRAM
ENVIRONMENTAL
Operating Temperature Range 32°F to 104°F (0°C to 40°C)
Storage Temperature Range 14°F to 185°F (-10°C to 85°C)
Relative Humidity 20% to 90% non-condensing
OTHER
Listings OSSMT-MD = Ul/cUL OSSMT-GD = ETL/cETL Listed, CSA
OSSMT-M3 = cETL Listed, CSA
CEC Title 24 Compliant, FCC Compliant
Warranty Limited Five-Year Warranty
ORDERING INFORMATION
CAT. NO. * DESCRIPTION
OSSMT-MDx Multi-Technology Wall Switch Occupancy Sensor
OSSMT-GDx No Neutral, Multi-Technology Wall Switch
Occupancy Sensor
* Replace x with (W) White, (I) Ivory, (T) Light Almond, (G) Gray, Ebony (-E), or Red (-R)
NOTE: OSSMT-M3x model available in (W) White and (I) Ivory only.
* NAFTA compliant and Made in USA models available.
Line
120-230-277/347VAC
50/60Hz
OSSMT-MD Wall Switch Occupancy Sensor Wiring Diagram,
Single Location Control
Line
120-230-277VAC
50/60Hz
Note: Ground wire must be connected.
OSSMT-GD Wall Switch Occupancy Sensor Wiring Diagram,
Single Location Control
ELECTRICAL
Line Voltage 120-230-277/347 VAC
Power Consumption U/S & PIR PIR only
OSSMT-MD 120V
277V
347V
390mW
480mW
500mW
190mW
270mW
350mW
OSSMT-GD 120V
277V
110mW
340mW
70mW
310mW
Operational Frequency 50/60Hz
Ultrasonic Operating
Frequency
40kHz
Wire Designation Line-Black Neutral-White
Load-Blue Ground-Green
Load Rating Incandescent/Tungsten: 800W @ 120V
Fluorescent: 1200VA @ 120V 2700VA @
277V , 1500VA @ 347V Motor: 1/4 HP
@ 120V,
SPECIFICATIONS
Note: Ground wire must be connected.
OSSMT-GD Wall Switch Occupancy Sensor Wiring Diagram,
Two Location Control
Black (Hot)
Neutral (White)
Load
Sensor 2Sensor 1
Black
Black
Black
White
Blue Blue
Green
Ground
Green
Ground
Line
120-230-277VAC
50/60Hz
Multi-Technology Wall Switch Occupancy Sensor
347V
OSSMT-M3x