LiftMaster CPS-RPEN4 Monitored Retro-Reflective Photo-Eye – 50-Foot Range, NEMA 4
LiftMaster CPS-RPEN4 Monitored Retro-Reflective Photo-Eye – 50-Foot Range, NEMA 4
The LiftMaster CPS-RPEN4 provides monitored obstruction detection for compatible commercial door operators. Its retro-reflective design places the powered sensor on one side of the opening and a reflector on the other, reducing wiring across the doorway.
Polarized beam technology helps reduce interference from shiny objects, while the adjustable sensor assembly assists with alignment.
Specifications and Features
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Manufacturer model: CPS-RPEN4
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Store SKU: CPSRPEN4
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Detection method: Monitored retro-reflective photoelectric sensing
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Operating range: Up to 50 feet
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Enclosure: NEMA 4
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Power required on the sensor side only
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Adjustable photo-eye assembly
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Armored connection cable
Compatibility and Related Components
LiftMaster lists compatible Logic 4, Medium Duty, FDC, FDCL, FDOA and FDOB commercial operator applications. Confirm the exact operator’s approved monitored-device list and wiring requirements before ordering.
RPEN4RFLCTR is a reflector with support housing, rather than a complete powered photo-eye system. CPS-RPEN4GM is a separately designated gate-operator version; confirm the required model.
Installation
Mount and align the sensor and reflector according to the operator instructions. After installation, test obstruction detection and the operator’s response to sensor disconnection before returning the door to service.
Details
Need Help With Compatibility?
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Shipping & Returns
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