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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 1 08.24.26 PIR Technology Ceiling Mount Sensor The wired, passive infrared (PIR) ceiling-mount sensors can easily integrate into many Lutron systems or function as stand-alone controls using a Lutron power pack. Features • Passive Infrared (PIR) sensing provides high sensitivity, high noise immunity, and excellent false tripping immunity • XCT technology for major, minor, and fine motion detection 2 2 • Up to 1500 ft (140 m ) coverage (when mounted on 8 ft to 12 ft [2.4 m to 3.7 m] ceiling) • 360° field of view. PIR can be masked off. See page 10 for more details. • Simple, accurate and intuitive adjustments available for Timeout, Ambient Light Detection, and Sensitivity settings • Adjustable timeout * (1*, 5, 8*, 15 (Default), 20, or 30 minutes) • Sensitivity adjustment – PIR (High (Default), Medium, Low, Minimum) • Front-accessible test button makes coverage validation easy • Lens illuminates during test mode to verify ideal locations • Can be used as a direct replacement for LOS-CIR sensors Models Available Model Description Color Coverage Field of Mount View 2 2 LOS2-CIR-WH PIR only White 1500 ft (139 m ) 360° Ceiling 2 2 LOS2-CIR-R-WH PIR only with Relay White 1500 ft (139 m ) 360° Ceiling 2 2 ULOS2-CIR-WH PIR only-BAA Compliant White 1500 ft (139 m ) 360° Ceiling 2 2 ULOS2-CIR-R-WH PIR only with Relay-BAA Compliant White 1500 ft (139 m ) 360° Ceiling 2 2 LOS2-CIR-BL PIR only-BAA Compliant Black 1500 ft (139 m ) 360° Ceiling 2 2 LOS2-CIR-R-BL PIR only with Relay-BAA Compliant Black 1500 ft (139 m ) 360° Ceiling -R: Relay models. These models provide normally open (NO) and normally closed (NC) relay contact wired connections. -U: BAA, Buy America Act compliant models. * 1- and 8-minute timeouts are achieved through advanced button presses. See page 12 Sensor Adjustments. SPECIFICATION SUBMITTAL Page 1 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 2 08.24.26 Specifications Regulatory Approvals Warranty • ULR and cULusR listed • Limited Warranty. For additional warranty • NOM information, please visit: www.lutron.com/ • CE / UKCA warranty or call 1.844.LUTRON1 (USA/Canada) or +1.610.282.3800 (Others) for a printed copy • IEC Timeout Options • CA Title-24 • 5, 15, 20 or 30 minutes • RoHS Compliant • Timeouts of 1- and 8-minutes are accessible Power through advanced button presses • Operating voltage: 15 – 24 V-, IEC PELV/NECR Class 2 Sensor Coverage Test • Operating current: 16 mA max • Front-accessible test button • Control output: 15 – 24 V- active high logic control • Lens flashes orange for 4 seconds in response to signal with short-circuit protection, open collector motion during test mode when unoccupied Housing • 10-year power failure memory: restores settings to • Rugged, high-impact, injection-molded plastic state prior to power interruption • Color-coded leads 6 in (15 cm) Environment Contact Rating (-R, Relay Models only) • Temperature: 32 °F to 104 °F (0 °C to 40 °C) • SPDT 500 mA rated at 24 V- isolated relay • Relative humidity: less than 95%, non-condensing • For indoor use only Ambient Light Detection • Prevents light from turning on when there is sufficient natural light* Dimensions • Sensitivity threshold: Adjustable (Default OFF) 1.3 in (33 mm) 4.0 in (102 mm) Front View Side View * NOTE: Light level is evaluated only at the time of an occupancy state change. If the room is already occupied and lights are on due to low ambient light, they will remain on even if natural light increases. SPECIFICATION SUBMITTAL Page 2 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 3 08.24.26 Power Supply and Input Wiring Requirements The LOS2-series of Lutron wired occupancy sensors can be integrated into many Lutron lighting control solutions. Multiple sensors can be connected into the same input, but will share the same signal and act as one zone (they are not individually addressable). If more than three sensors are to be connected to the same input, you must use the relay-based sensor model in order for the signal to function. Supporting Hardware Number of Inputs Power Supply for Sensors Energi Savr Node (models with sensor 4 Powers 1 sensor per input landing points) Energi Savr Node DALI Universal (CCI) 1 None (use PP-DV or similar) QSM 4 Powers up to 12 sensors, max 3 per input Each sensor consumes 1 PDU from the QS Link (see PDU specifications) QSE-IO (CCI) 5 None (use PP-DV or similar) seeTouch (CCI) 2 None (use PP-DV or similar) RMJS-OT-DV 1 Powers up to 3 sensors Other (CCI) – None (use PP-DV or similar) SPECIFICATION SUBMITTAL Page 3 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 4 08.24.26 Wiring Stand-Alone Control Occupancy: 1 to 3 Sensors with Power Pack (PP-DV, UPP-DV or PP-347H) Line / Hot 120 - 277 V~ 50 / 60 Hz (PP-DV / UPP-DV) 347 V~ 60 Hz (PP-347H) Neutral White Red (15 – 24 V-) Black Blue (control) Power Pack Red Lighting Load Black (common) (-DV or-347H) Red Ground Occupancy Sensors NOTE: Maximum 3 occupancy sensors can be used with PP-DV/UPP-DV or PP-347H 1,2 Vacancy: 3 Sensors with Power Pack (PP-DV-M, UPP-DV-M) Line / Hot 120 - 277 V~ 50 / 60 Hz Neutral Must use shielded cable with drain grounded and grounded faceplate/yoke. Low-Voltage Orange Momentary (manual override) 3 Switch Red (24 V-) White Lighting Blue (control) Power Pack Black Load Black (common) (-DV-M) Red Red Ground Occupancy Sensors 1 Maximum 3 devices (excluding low-voltage momentary switches) can be used with PP-DV-M / UPP-DV-M. 2 The PP-DV-M cannot be used for occupancy functionality. It is a vacancy ONLY solution. For occupancy functionality, use the PP-DV. 3 NTRCS-1 (Nova T* momentary switch) or any low-voltage momentary switch rated for at least 24 V-, 100 mA. SPECIFICATION SUBMITTAL Page 4 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 5 08.24.26 Wiring Stand-Alone Control (continued) Relay Model Option for Connection to Third-Party Devices LOS2-CIR-R and ULOS2-CIR-R only Red (15 – 24 V-) Lighting Blue (Control Occupancy / Vacancy) Control System* Black (Common) Yellow / White (NO) Black / White (NC) Connection to Third-Party Devices Choose wire based on functionality): Blue / White (Relay, Common) • Yellow / White: NO (normally open) Open: Unoccupied Closed: Occupied • Black / White: NC (normally closed) Open: Occupied Closed: Unoccupied Cap the unused wire. Relay Model Option for Connecting More Than 3 Sensors Using Power Packs** LOS2-CIR-R and ULOS2-CIR-R only 100 - 277 V~ 50 / 60 Hz Common Common Line / Hot Lighting Power 24 V- PP-DV Neutral Control System* Signal / Occ. Unused Unused (cap wires) (cap wire) * May require a power pack. ** Power Packs can provide power for up to 3 devices. See Lutron specification submittal P/N 369544 at www.lutron.com for more details. SPECIFICATION SUBMITTAL Page 5 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 6 08.24.26 Wiring System System with Wired QSMs Only Input 1 Black Blue Red BlackBlue Red Input 3 Back View (QSM2-4W-C shown) - - COM – CommonS1 – Signal20 V COM – CommonS3 – Signal20 V 2 2 22 AWG to 14 AWG (0.50 mm 22 AWG to 14 AWG (0.50 mm 2 2 to 2.0 mm ) Lutron cable: to 2.0 mm ) Lutron cable: Standard - C-CBL-522S-WH-1 Standard - C-CBL-522S-WH-1 Plenum - C-PCBL-522S-CL Plenum - C-PCBL-522S-CL Maximum wired input wire length: Maximum wired input wire length: 150 ft (46 m) per input - - 150 ft (46 m) per input 20 V 20 V S2 – Signal S4 – Signal COM – Common COM – Common Input 2 Input 4 QS Link V+ Red Blue Black MUX _ Red Blue Black Common NOTE: See QS Sensor Module specification submittal (P/N 369242) for more details. SPECIFICATION SUBMITTAL Page 6 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 7 08.24.26 Installation Sensor Setup • Sensor setup is available as a service by Lutron. For more information see the Sensor Layout and Tuning service document (Lutron P/N 3601235) at www.lutron.com. Sensor Placement • To trigger occupancy, the PIR sensor requires line-of-sight of room occupants. The sensor must have an unobstructed view of the room. DO NOT mount behind or near tall cabinets, shelves, hanging fixtures, ceiling fans, etc. The sensor cannot see through glass objects. • Hot objects and moving air currents can affect the performance of the sensor. DO NOT place the sensor within 4 ft (1.2 m) of air vents, air handlers, windows, fans, etc., as this may cause false triggering. – The PIR performance depends on a temperature differential between the ambient room temperature and that of room occupants. Warmer rooms may reduce the ability of the sensor to detect occupants. Consider the effects of elevated room temperatures, heat sources, or poor thermal contrast when installing the sensor. • Closely follow the diagrams shown concerning major and minor motion coverage. The sensor can detect major motion (e.g., person taking a half-step) at a greater distance than it can detect minor motion (e.g., writing at a desk or reading a book). • Devices emitting radio frequency (RF) energy can affect the performance of sensors. To ensure proper operation, sensors should be mounted at least 4 ft (1.2 m) away from devices that emit radio waves (e.g., microwave ovens, wireless routers, or other non-Clear Connect wireless devices). When using Clear Connect-Type X lamps or fixtures, ensure sensor is mounted at a distance of 2 ft (0.6 m) or greater from the lamp or fixture. • For additional information on placing sensors, please see the Occupancy / Vacancy Sensor Design and Application Guide (P/N 3683197) located at www.lutron.com. SPECIFICATION SUBMITTAL Page 7 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 8 08.24.26 Installation (continued) Range Diagrams (for reference only) Top View Major motion detection (Passive Infrared) Minor motion detection (Passive Infrared) 12 ft (3.7 m) 22 ft (6.7 m) LOS2-CIR Definitions Major motion: Movement of a person entering or passing through an area. Minor motion: Movement of a person occupying an area and engaging in small activities (e.g., reaching for a telephone, turning the pages of a book, opening a file folder, picking up a coffee cup). Fine Motion: Movement of a person occupying an area and engaging in minimal activities (e.g., reading a magazine). NOTE: Range diagrams are applicable for ceilings heights up to 12 ft (3.66 m). SPECIFICATION SUBMITTAL Page 8 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 9 08.24.26 Mounting Drop Ceiling (Compressed Fiber Ceiling Tile) Mounting Mounting to Non-Standard Ceiling or Fixture Twist and lock threaded mounting post onto the Mount twist-lock mounting plate using the mounting mounting plate. Drill through the ceiling tile with screws, nuts, and washers (included). Drill / punch the the assembly, using the cutter end of the threaded wire routing hole through the ceiling tile at the center mounting post or drill a 13/16 in (0.8125 in [21 mm]) hole. of the mounting plate. Secure with retainer and locknut. 13/16 in (21 mm) Locknut Retainer Cutter End Threaded Rod Mounting Plate Mounting Plate Dimensions 0.198 in (5.03 mm) 2.75 in 3.878 in (70 mm) (98.50 mm) Wire Lengths Maximum Wiring Distance Number of 1 2 3 Sensors 22 AWG 750 ft 375 ft 250 ft 2 (0.25 mm ) (230 m) (115 m) (75 m) 20 AWG 1200 ft 600 ft 400 ft 2 (0.50 mm ) (365 m) (180 m) (120 m) 18 AWG 2400 ft 1200 ft 800 ft 2 (0.75 mm ) (730 m) (365 m) (240 m) SPECIFICATION SUBMITTAL Page 9 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 10 08.24.26 Using the Infrared Masks Whenever possible, the Sensor should be installed in a location where it cannot easily see into areas outside the intended space, such as hallways or adjacent rooms. If this situation cannot be avoided, portions of the lens may be covered with the provided mask to block the sensor’s view of the undesired areas. Note: Apply mask to inside of lens, paying careful attention to the orientation it will be in after snapping on the sensor cover. Corner Ceiling Mount Lens Masking Option A mask isn’t needed in a corner Lens mask can be customized mounted sensor, the PIR to block the PIR sensor’s view sensor can’t see the hallway. of the hallway. With the sensor in the corner, change the US channel to 180 ˚ field of coverage. 180° Mask Mask on the Inside of the Lens Two 180° masks are provided for fully customizable masking options. Customize for specific area you wish to mask using scissors. When using the 180° mask, Note: Carefully peel the you may want to turn off the mask to avoid tearing. corresponding ultrasonic sensors on the half you wish to block. SPECIFICATION SUBMITTAL Page 10 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 11 08.24.26 Using the Infrared Masks (continued) 180° Mask Lens sections Lens sections PIR Lens Mask shown in gray shown in white are included are not masked masked with labels Two 180° masks are provided for fully customizable masking options. Customize for specific area you wish to mask using scissors. Note: Carefully peel the mask to avoid tearing. Hallway falls within Sensor’s coverage area SPECIFICATION SUBMITTAL Page 11 Job Name: Model Numbers: Job Number:
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Ceiling Sensors (U)LOS2-CIR Wired PIR Occupancy Sensors 3691246b 12 08.24.26 Sensor Adjustments Default settings shown in bold Minutes - Timeout * Test Mode PIR Sensitivity • 30 min button button • 20 min • 15 min • 8 min* Timeout • 5 min (Minutes) button • 1 min* * To select a 1-minute timeout, press and hold the two buttons (Minutes and ALD) for approximately 6 seconds until the bottom two indicator LEDs turn on briefly and back off Indicator indicating the 1-minute timeout has been saved. To select a 8-minute timeout, press and hold LEDs two buttons (Minutes and PIR) for approximately 6 seconds until the top two indicator LEDs turn on briefly and back off indicating the 8-minute timeout has been saved. ALD button - Passive Infrared Sensitivity Dome LEDs • High • Med • Low • Min ALD - Ambient Light Detection (lights turn on only when natural light in the room is below the set threshold)* • High: In a space with a high amount of ambient light, the sensor will not turn on the lights • M ed: In a space with a medium amount of ambient light, the sensor will not turn on the lights • Low: In a space with a low amount of ambient light, the sensor will not turn on the lights • O ff - Ambient Light Detection will have no effect on operation * NOTE: Ligh t level is evaluated only at the time of an occupancy state change. If the room is already occupied and lights are on due to low ambient light, they will remain on even if natural light increases. Lutron, Clear Connect, Energi Savr Node, seeTouch, XCT and any related trade dress and logos are trademarks or registered trademarks of Lutron Electronics Co., Inc. in the US and/or other countries. All other product names, logos, and brands are property of their respective owners. SPECIFICATION SUBMITTAL Page 12 Job Name: Model Numbers: Job Number:
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