Lutron – Wired PIR Ceiling Occupancy Sensor with Relay – LOS2-CIR-R
The LOS2-CIR-R is a wired PIR ceiling occupancy sensor for use with Energi Savr Node modules, available in white or black. It is similar to the LOS2-CIR, but adds a relay output for third-party equipment, and is the model to use when more than three sensors share one input.
Supplied as part of a Lutron systemThe LOS2-CIR-R-XX is part of a Lutron system that must be designed, installed and commissioned by a Lutron certified engineer. Contact our design and engineering team for a quotation.Contact our team for a quotation
- Refurbished In-House
Components repaired or replaced where needed, then cleaned and bench tested.New, Box Opened
Unused surplus stock with opened packaging. This unit is sold untested. - Specification Help
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Specification
Additional information
| Manufacturer | Lutron |
|---|---|
| Range | Energi Savr Node |
| Model | LOS2-CIR-R-XX |
| Product Type | Sensors |
| Finish | White (WH) or black (BL), in place of XX in the code |
| Sensor type | Wired passive infrared (PIR) ceiling sensor with relay output. XCT technology detects major, minor and fine motion |
| Works with | Energi Savr Node units with sensor inputs: four inputs, each powering one sensor. QS sensor modules (QSM): four inputs, powering up to 12 sensors, three per input |
| Relay output | SPDT isolated relay, 500 mA at 24 V DC, with normally open and normally closed contacts |
| Relay uses | Connecting to third-party devices, or more than three sensors on one input |
| Field of view | 360°. Parts of the lens can be masked off to stop the sensor seeing hallways or next-door spaces |
| Settings | Timeout 1, 5, 8, 15 (default), 20 or 30 minutes; 1 and 8 minutes by advanced button presses. PIR sensitivity high (default), medium, low or minimum |
| Ambient light detection | Stops the lights turning on when there is enough natural light. Adjustable threshold, off by default |
| Power | 15–24 V DC, IEC PELV / NEC Class 2, 16 mA maximum |
| Control output | 15–24 V DC active-high logic signal with short-circuit protection; open collector when unoccupied |
| Dimensions | 102 mm diameter, 33 mm deep |
| Mounting | Ceiling tile, through a 21 mm hole with the threaded post, retainer and locknut; or other ceilings and fixtures on the twist-lock mounting plate |
| Environment | 0–40 °C. Relative humidity less than 95%, non-condensing. Indoor use only |
| Regulatory approvals | CE / UKCA, IEC, RoHS compliant |
Specification Sheets & Documents
- (U)LOS2-CIR Wired PIR Occupancy Sensors, ceiling mount – specification submittal (3691246b)View PDF: (U)LOS2-CIR Wired PIR Occupancy Sensors, ceiling mount – specification submittal (3691246b)
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