Documentation & Downloads
Leviton OSSMD-MAW Dual Relay Wall Switch Occupancy Sensor, 2400 Sq. Ft. Coverage, 120-277V
- MPN: OSSMD-MAW
- UPC: 078477509142
- PPN: LEV-OSSMD-MAW
CAD
$311.54
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
Spec sheet
Description
Dual Relay, Wall Box, Multi-Tech Occupancy Sensor, with a neutral wire. 120/208/220/230/240/277v; 50/60Hz, CEC Title 20/24 compliant. Made in USA with globally sourced components. Color: White
Features
- Provides automatic lighting control for two separate banks of fluorescent, incandescent, or low-voltage lighting from a single unit.
- The second relay is a manual-ON only with a maximum 30 minute time-out for maximum energy savings to comply with CEC Title 24.
- Fits in a standard single-gang wall box and replaces two single-pole wall-switches for fast and easy installation; neutral and ground connection required for OSSMD-MD. OSSMD-GD does not require a neutral for installation.
- Low-profile design eliminates obtrusive “scanning-device” look. Elegant Decora wallplates complement any interior for sleek aesthetics; uses Decora wallplates and coordinates with Leviton’s popular line of Decora wiring devices.
- 180° field-of-view provides approximately 2400 square feet of coverage, suitable for a variety of commercial areas.
- Convenient pushbuttons provide manual-ON/OFF light switching of each load at any time.
- Segmented Fresnel lens provides optimum sensitivity and performance. Designed with an extensive “minor motion” area where even slight body movements will be detected.
- Vandal resistant PIR lens.
- Adjustable horizontal field-of-view (PIR) may be adjusted between 180° and 60° of arc by using integral blinders located on either side of the lens. No masking tape required.
- Manual-ON/auto-OFF mode for installations where manual-ON switching is required but auto-OFF switching is still desired for CEC Title 24 energy savings.
- To comply with CEC Title 24, LED indicator light flashes when sensor detects motion to verify detection is active. Green flashes for ultrasonic, red flashes for PIR.
- Time delay adjustment for delayed-OFF time settings of 30 seconds (for walking test), 10 minutes, 20 minutes, and 30 minutes. Allows customized adjustments to maximize energy savings.
- Light sensor measures the ambient light in the room when it first detects motion and leaves the lights OFF (hold-off) if there is enough light in the room or turns the lights connected to the first relay ON if there is not enough light in the room.
- Self-Adaptive technology eliminates callbacks for adjustments. Time delay and sensitivity settings are continually adjusted to occupant patterns of use in auto adapt mode.
- Exclusive Walk-Through feature provides increased energy savings by not leaving the lights ON for an extended period after only momentary occupancy.
- Non-Adaptive Mode disables self-adjusting delayed-OFF time and walk-through feature in applica-tions where these feature are not desired. Optional manual adjustment for delayed-OFF time settings allows customized adjustments to maximize energy savings.
- Vacancy confirmation; when the time out expires and the relay turns OFF, a 30-second vacancy confirmation exists to turn the relays back ON.
- False detection circuitry.
- U/S technology provides excellent minor motion sensitivity.
- Ability to disable PIR or U/S for added flexibility.
- Presentation Mode feature for slide or film presentations allows pushbuttons to turn lights OFF and keep them OFF while the room is occupied.
- Exclusive Leviton High Inrush Stability (H.I.S.) Circuitry. Specifically designed to handle today’s high inrush electronic ballast loads and offer unmatched durability and service.
- One unit can be used for 120V through 277V lighting. Compatible with both electronic and magnetic ballasts.
- True zero-cross relay switches at the zero crossing point of the AC power curve to ensure maximum contactor life and compatibility with electronic ballasts.
- OSSMD dual relay occupancy sensors combine Passive Infrared (PIR) and Ultrasonic (U/S) motion detection technologies in a single sensor to keep lights ON while a space is occupied and turn lights OFF when vacant. Do you have a question about an occupancy sensor or vacancy sensor?
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- United States
RoHS CompliantFalse
Standards and Certifications
- Buy American Act (BAA) Compliant
- Yes
- Title 24 Compliant
- Yes
ListingsETL/cETL listed, CSA, FCC and NOM. Can be used to comply with IECC, ASHRAE 90.1, and Title 24, Part 6 occupancy/vacancy sensing requirements
USMCA CompliantYes
Performance Specifications
- Coverage (Sq.Ft.)
- 2400
Pattern180°
Mechanical Specifications
- Mounting Type
- Wall Switch
- Size
- Height 4.06" (103.2mm), Width 1.75" (44.4mm), Depth 1.83" (47mm), Install Depth 1.35" (34.4mm), Install Height 2.06" (66.2mm)
Relay TypeDual Relay
Switch TypeSingle-Pole, Dual Relay
Product Features
- Application
- Private and Executive Offices|Conference Rooms|Classrooms|Restrooms|Storage Areas|Training Areas|Multimedia Rooms|Day Care Centers|Lounges|Retrofits|Bi-Level or A/B switching|Multi-location Switching
- Grade
- Commercial
- Mounting
- Wall Switch
- Sensor Technology
- Multi-Technology: Passive Infrared (PIR)/Ultrasonic (US)
- Time Delay
- 30s-30m
ColorWhite
Made in USAMade in USA with globally sourced components
Product LineOSSMD
Sensor TypeOccupancy
Warranty
- Warranty
- 5-Year Limited
Environmental Specifications
- Relative Humidity
- 20% to 90% non-condensing
Storage Temperature Range14° to 185°F (-10° to 85°C)
Electrical Specifications
- Frequency
- 50/60Hz
- Neutral Wire Connection
- Required
- Voltage
- 120/230/277 VAC
Load RatingPrimary Relay: LED:10A @ 120V 10A @ 277V Fluorescent: 1200VA @ 120V 2700VA @ 277V Incandescent: 800W @ 120V - Secondary Relay: LED:10A @ 120V 10A @ 277V Fluorescent: 800VA @ 120V 1200VA @ 277V Incandescent: 800W @ 120V Motor: 1/4 HP
Power Consumption120V 210mW, 277V 410mW
WiringPrimary Relay: No. 16 AWG leads: Line: Black, Load: Blue Ground: Green, White: Neutral (where provided) - Secondary Relay: No. 16 AWG isolated contact leads: (2) Red
Type
- Product Type
- Occupancy Sensor
Loading video…
Accessories
Loading carousel layout...
Loading carousel layout...
Similar Products
Loading carousel layout...
Loading carousel layout...
CAD
$311.54
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
Spec sheet
CAD$311.54/ EA
Loading add to cart quantity...
