Eaton OSD10N-A Occupancy Sensor Switch - cULus Listed NOM
Part Number: OSD10N-A
Quick Summary
The Eaton occupancy sensor switch OSD10N-A provides automatic, energy-saving lighting control for commercial spaces up to 1000 sq ft. If you’ve experienced lights left on in unoccupied rooms or nuisance trips from changing ambient conditions, this sensor helps reduce wasted energy and maintenance visits. This unit is cULus listed (NOM), supporting UL safety compliance for U.S. and Canadian installations and it operates across a broad 120/277 VAC range. With a compact flush-mount design and dual-tech sensing, it offers reliable coverage while preserving aesthetic and architectural intent. For facilities managers and electrical contractors, this translates to predictable performance, simpler code compliance, and lower operating costs over time.
Product Information
Extended Description
OSD10N-A Eaton: Occupancy Sensor Switch, Maintained, Incandescent, MLV, ELV, fluorescent, halogen, electrical motor loads, Flush, Single-pole, Single-phase, 1000 sq ft coverage, Dual tech motion sensor, Sensor, 120/277 Vac, 800W (Incandescent/halog 717307
Product Name
Eaton occupancy sensor switch
Catalog Number
OSD10N-A
UPC
032664717307
Product Length/Depth
3 in
Product Height
5.13 in
Product Width
3.3 in
Product Weight
0.496 lb
Certifications
cULus Listed NOM
Special features
Dual tech motion sensor
Type
Occupancy sensor switch
Voltage rating
120/277 V
Number Of Poles
Single-pole
Phase
Single-phase
Power consumption
1200 W (FLR at 120 V) 800 W (INC/HAL at 120 V) 2200 W (FLR at 277 V)
Wiring method
Wire leads
Sensor type
Occupancy
Mounting method
Flush
Closure type
Maintained
Load type
FLR Electrical motor loads MLV HAL ELV INC
Number of ways
Three-way
Relay
Single
Range
1000 sq ft
Color
Almond
Feature: Maintained, flush-mount occupancy sensor switch. Business impact: Keeps lights on when needed for safety and task performance, while reducing accidental switch-offs; Application: hallways, offices, and conference rooms where constant illumination is unnecessary but ready-on is critical. Feature: Dual-tech motion sensor. Business impact: Improves detection accuracy, minimizes false-offs and false-ons, boosting energy savings and occupant comfort; Application: spaces with variable motion patterns like classrooms or lobbies. Feature: Load compatibility across Incandescent, MLV, HAL, ELV, and FLR loads. Business impact: One device handles multiple lighting types, reducing inventory and retrofit complexity; Application: mixed-laminate retrofit projects and new builds. Feature: Wide voltage range 120/277 VAC. Business impact: Enables universal applicability in retrofit and new installations without rewiring; Application: commercial buildings with diverse electrical systems. Feature: Wire leads and three-way capability. Business impact: Simplifies wiring and supports multi-point control for complex layouts; Application: open-plan offices and long corridors. Feature: 1000 sq ft coverage with a compact form factor. Business impact: Delivers consistent performance in medium-sized spaces while preserving ceiling aesthetics; Application: retail aisles, classrooms, and offices. Feature: Certifications and safety alignment with cULus Listed NOM. Business impact: Facilitates code-compliant installations and faster inspections; Application: regulatory-conscious projects and facilities upgrades.
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FAQs
The OSD10N-A supports three‑way wiring alongside single‑pole configurations, enabling flexible control from multiple locations. When wiring for a 3‑way setup, follow the device’s wiring leads guidance and ensure the companion switch or remote is properly paired. This simplifies retrofit projects in offices and corridors while preserving existing switch leg architectures.
The sensor is rated for FLR loads and supports MLV, HAL, ELV, and INC loads. This broad compatibility ensures reliable switching for incandescent, fluorescent, LED, and motorized lighting. Expect smooth startup, reduced flicker in compatible lighting, and energy savings across mixed load types without swapping sensors for different fixtures.
Dual‑tech sensing combines passive infrared and ultrasonic technologies to detect occupancy more accurately across variable lighting, temperature, and motion patterns. This reduces false offs and late reactivations, improving user experience in high‑traffic areas such as lobbies and conference rooms while maintaining energy efficiency.
The OSD10N-A is cULus Listed NOM, aligning with North American safety standards for electrical devices and facilitating code compliance during inspections. This certification helps contractors demonstrate conformity to safety requirements, streamline approvals, and reduce installation risk in commercial projects.
By eliminating unnecessary lighting and reducing manual switch usage, the OSD10N-A delivers measurable energy savings and lower maintenance costs over time. The robust dual‑tech sensing and reliable load compatibility minimize nuisance trips, extend lamp life, and shorten payback periods in typical office and retail environments.