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SensorSwitch™
Lithonia Lighting® CMRB-50-LT CMRB Line Voltage High Bay Aisleway Occupancy Sensor, 120/277 VAC, Passive Infrared Sensor, 67 deg
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SensorSwitch™
Lithonia Lighting® CMRB-50-LT CMRB Line Voltage High Bay Aisleway Occupancy Sensor, 120/277 VAC, Passive Infrared Sensor, 67 deg
SKU996496
MFGR #CMRB 50 LT
Your Cost: $97.57/ea
The CMRB 50 Series High Bay Aisleway occupancy sensor provides bi-directional detection extending 70-110 ft (21.33-33.53 m) when mounted at heights of 30-45 ft (9.14-13.72 m). The CMRB 50 installs to a junction box or fixture with a 1/2 inch knockout and has a detection pattern that covers the area lit by three typically spaced high bay fixtures. Therefore, when mounted at a fixture, the coverage area extends out to the area that is lighted by each of the neighboring fixtures. This effect is useful with some ballasts that have a delay such that when traveling in a fork-lift truck, lighting needs to be initiated on ahead of the truck.
The CMRB 50 Series High Bay Aisleway occupancy sensor provides bi-directional detection extending 70-110 ft (21.33-33.53 m) when mounted at heights of 30-45 ft (9.14-13.72 m). The CMRB 50 installs to a junction box or fixture with a 1/2 inch knockout and has a detection pattern that covers the area lit by three typically spaced high bay fixtures. Therefore, when mounted at a fixture, the coverage area extends out to the area that is lighted by each of the neighboring fixtures. This effect is useful with some ballasts that have a delay such that when traveling in a fork-lift truck, lighting needs to be initiated on ahead of the truck.
Accuracy 100 Alternate Catalog Number 184F5G Application Entertainment/Theatrical, Hospital, Library, Loading Dock, Locker Room, Manufacturing, Retail, Warehouse/Storage ARRA Compliant C Buy American Compliant C Catalog Number CMRB 50 LT Color White Country of Origin MX Currency USD Dimensions 3.63 in H x 3.63 in W x 1.5 in D Environmental Conditions Indoor EU RoHS Indicator C Gross Weight Per Pack 0.4800 lb Gross Weight per Pack Metric 0.22 Gross Weight UOM Metric kg Height 4.50 in Height [Metric] 11.4300 cm Length 4.50 in Length [Metric] 11.4300 cm Material Plastic Mounting Fixture Power Rating 1/4 hp Response Frequency 50/60 Hz Sensing Range 50 degrees Series CMRB Standard cUL, UL Standards ARRA CompliantBuy American Act CompliantRoHS CompliantUL/cUL Listed Supply Voltage 120, 277 Temperature Rating 14 to 160 °F Time Delay 30 s to 20 min Type Line Voltage High Bay Aisleway UNSPSC 39122236 UPC 11 74597586288 UPC 12 745975862887 Warranty Description 5 Year Limited. Warranty varies by product. See warranty information at: www.acuitybrands.com/resources/terms-and-conditions Width 2.50 in Width [Metric] 6.3500 cm Stock Status NONSTOCK Brand SensorSwitch™ Manufacturer Acuity Brands Coverage 50 ° Mounting Type Fixture Sensor Type PIR Viewing Angle 67 ° Voltage Rating 120/277 VAC Entertainment/Theatrical, Hospital, Library, Loading Dock, Locker Room, Manufacturing, Retail, Warehouse/Storage The CMRB 10 Series occupancy sensor mounts directly to the end of a pendant or surface mount fixture and utilizes the industry’s leading Passive Infrared (PIR) technology to provide maximum viewing from the ceiling. The sensor is line powered and can switch loads directly without the need for a power pack. When mounted at 9 ft (2.74 m), this sensor views up to 28 ft (8.53 m) in all directions. Its circular coverage pattern is designed for walking motions; making it ideal for T-shaped intersections in corridors, or other areas where wall mounting a sensor is not practical. The CMRB 10 is also the best sensor for low ceiling applications. For example, when mounted at only 7 ft (2.13 m), the height of pick aisles in many distribution centers, the CMRB 10 provides a 32 ft (9.75 m) diameter pattern of coverage. In applications where detection of minor motion is also required, the CMRB PDT 10 Series Dual Technology sensor is recommended. 100% digital PIR detection, excellent RF immunity Self-contained relay, no power pack needed No minimum load requirements Interchangeable hot and load wires, impossible to wire backwards Adjustable time delays No field calibration or sensitivity adjustments required Convenient test mode 100 hr lamp burn-in timer mode Compatible with electronic and magnetic ballasts CFLs, LED and incandescent 800 W at 120 VAC, 1200 W at 277 VAC, 1500 W at 347 VAC maximum load per pole Sinks < 20 mA, 40 ballasts at 0.5 mA each Gloss finish 1/2 in knockout mounting Bi-directional sisle way sensing pattern Green LED indicator
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- Attributes
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- Applications
- Features
- Substitute Products
| Accuracy | 100 |
| Alternate Catalog Number | 184F5G |
| Application | Entertainment/Theatrical, Hospital, Library, Loading Dock, Locker Room, Manufacturing, Retail, Warehouse/Storage |
| ARRA Compliant | C |
| Buy American Compliant | C |
| Catalog Number | CMRB 50 LT |
| Color | White |
| Country of Origin | MX |
| Currency | USD |
| Dimensions | 3.63 in H x 3.63 in W x 1.5 in D |
| Environmental Conditions | Indoor |
| EU RoHS Indicator | C |
| Gross Weight Per Pack | 0.4800 lb |
| Gross Weight per Pack Metric | 0.22 |
| Gross Weight UOM Metric | kg |
| Height | 4.50 in |
| Height [Metric] | 11.4300 cm |
| Length | 4.50 in |
| Length [Metric] | 11.4300 cm |
| Material | Plastic |
| Mounting | Fixture |
| Power Rating | 1/4 hp |
| Response Frequency | 50/60 Hz |
| Sensing Range | 50 degrees |
| Series | CMRB |
| Standard | cUL, UL |
| Standards | ARRA CompliantBuy American Act CompliantRoHS CompliantUL/cUL Listed |
| Supply Voltage | 120, 277 |
| Temperature Rating | 14 to 160 °F |
| Time Delay | 30 s to 20 min |
| Type | Line Voltage High Bay Aisleway |
| UNSPSC | 39122236 |
| UPC 11 | 74597586288 |
| UPC 12 | 745975862887 |
| Warranty Description | 5 Year Limited. Warranty varies by product. See warranty information at: www.acuitybrands.com/resources/terms-and-conditions |
| Width | 2.50 in |
| Width [Metric] | 6.3500 cm |
| Stock Status | NONSTOCK |
| Brand | SensorSwitch™ |
| Manufacturer | Acuity Brands |
| Coverage | 50 ° |
| Mounting Type | Fixture |
| Sensor Type | PIR |
| Viewing Angle | 67 ° |
| Voltage Rating | 120/277 VAC |
| Entertainment/Theatrical, Hospital, Library, Loading Dock, Locker Room, Manufacturing, Retail, Warehouse/Storage |
| The CMRB 10 Series occupancy sensor mounts directly to the end of a pendant or surface mount fixture and utilizes the industry’s leading Passive Infrared (PIR) technology to provide maximum viewing from the ceiling. The sensor is line powered and can switch loads directly without the need for a power pack. When mounted at 9 ft (2.74 m), this sensor views up to 28 ft (8.53 m) in all directions. Its circular coverage pattern is designed for walking motions; making it ideal for T-shaped intersections in corridors, or other areas where wall mounting a sensor is not practical. The CMRB 10 is also the best sensor for low ceiling applications. For example, when mounted at only 7 ft (2.13 m), the height of pick aisles in many distribution centers, the CMRB 10 provides a 32 ft (9.75 m) diameter pattern of coverage. In applications where detection of minor motion is also required, the CMRB PDT 10 Series Dual Technology sensor is recommended. |
| 100% digital PIR detection, excellent RF immunity |
| Self-contained relay, no power pack needed |
| No minimum load requirements |
| Interchangeable hot and load wires, impossible to wire backwards |
| Adjustable time delays |
| No field calibration or sensitivity adjustments required |
| Convenient test mode |
| 100 hr lamp burn-in timer mode |
| Compatible with electronic and magnetic ballasts CFLs, LED and incandescent |
| 800 W at 120 VAC, 1200 W at 277 VAC, 1500 W at 347 VAC maximum load per pole |
| Sinks < 20 mA, 40 ballasts at 0.5 mA each |
| Gloss finish |
| 1/2 in knockout mounting |
| Bi-directional sisle way sensing pattern |
| Green LED indicator |