Acuity Sensor Switch
Acuity Sensor Switch CMRB 10 Fixture Mount Occupancy Sensor 0-10V
Fixture-mount occupancy sensor with PIR detection up to 2,463 sq ft at 15 ft height, 0-10V dimming for fluorescent, incandescent and LED loads, 120/230/277V AC operation, cUL listed and RoHS compliant
- Fixture-mount occupancy sensor covers 2,463 sq ft
- Passive infrared detects motion up to 15 ft height
- 0-10 V dimming works with fluorescent, LED and incandescent
- Operates on 120/277/230 V AC for flexible wiring
- cUL listed and RoHS compliant for code-approved installation
Fixture-mount occupancy sensor
The Acuity Sensor Switch CMRB 10 is a fixture-mounted occupancy sensor with a built-in photocell and 0 to 10V output. It uses passive infrared technology to detect motion across up to 463 sq ft when installed at heights up to 15 ft. The unit suits commercial and industrial lighting controls where automatic on/off or dimming is required.
Voltage and load limits
The sensor operates on 120, 230 or 277V AC supplies and is rated for 800W or 6.67A at 120V AC with incandescent loads. It supports fluorescent, incandescent and LED lighting technologies through a hard-wired connection. The 0 to 10V interface provides dimming control within the voltage and load ratings stated.
cUL listed and RoHS compliant
The white housing carries cUL listing and meets RoHS requirements for restricted substances. Fixture mounting integrates the sensor directly into the luminaire, reducing separate wiring runs. The hard-wired communication method means installation follows standard conduit practice without wireless pairing steps.
Highlights
- Fixture-mount occupancy sensor covers 2,463 sq ft
- Passive infrared detects motion up to 15 ft height
- 0-10 V dimming works with fluorescent, LED and incandescent
- Operates on 120/277/230 V AC for flexible wiring
- cUL listed and RoHS compliant for code-approved installation
Specifications
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Questions about this item
Should I choose the 120V, 230V, or 277V version for my circuit?
This single unit operates on 120V, 230V, or 277V AC without needing a separate version.
What does the 2,463 sq ft coverage mean once the sensor is installed at 15 ft?
At the maximum 15 ft mounting height the passive infrared sensor detects motion across a 2,463 sq ft area.
How does the 0-10V interface cap the dimming range in practice?
The hard-wired 0-10V output dims connected fluorescent, incandescent, or LED loads down to the driver's minimum level.
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