EMX

EMX IRB-RET Retro Reflective Photoeye with reflector, mounting bracket, and hardware

This item is discontinued. Please view this replacement item:

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EMX’s IRB-RET is an infrared retro reflective photoeye for automatic gates and garage doors. Retroreflective photoeyes use a reflective surface mounted across from the photoeye to reflect back the signal. The IRB-RET is an external entrapment device type B1, non-contact sensor with a straightforward single wiring set up. With an operating range of up to 60 ft. over a wide range of voltages and a built-in alignment light, installation is straightforward and easy on virtually any installation. The IRB-RET provides compatibility with most operators that accommodate monitored external entrapment devices per UL325.

Features:

  • IRB-RET Universal Retroreflective Photoeye Kit

  • UL325-2018 compliant

  • 60 ft. operating range

  • NEMA 4X enclosure

  • Type B1, non-contact sensor

  • Easy installation, set up, and alignment

  • Compatible with a wide range of garage door and gate operators

  • Sensitivity Adjustment: potentiometer

  • Six (6) monitoring interfaces

    • Normally closed

    • Two-wire pulse (2 frequency)

    • Two-wire pulse (3 frequency)

    • Four-wire pulse (2 frequency)

    • Four-wire pulse (3 frequency)

    • 10k resistive termination

Product Manual