The IRB-RET is a monitored, weather-proof retroreflective photo eye solution providing entrapment protection for automatic gates and doors. Retro-reflective configuration eliminates the need for a separate transmitter and the associated wiring across a roadway to reduce installation costs. The IRB-RET is UL 325-2016 compliant and housed in a rugged NEMA 4X enclosure suitable for indoor and outdoor use.
The universal design of the IRB-RET allows it to be used with a wide variety of monitored operators. Additionally, it is compatible with most non-monitored legacy products.
The IRB-RET has 5 monitoring interfaces:
Two-wire pulsed (2 freq)
Two-wire pulsed (3 freq)
10k resistor termination
See the spec sheet for complete interface details.
The long range and retro reflective features provide a flexible solution to all external entrapment protection needs.
Selectable monitoring interface for easy set-up and installation
Compatible with many operators
Long operating range
Robust design minimizes fogging and false triggering to provide easy alignment