The IRB-RET retroreflective infrared photoeye is an external entrapment protection device type B1,
non-contact sensor for use with automatic gates and doors. Since the reflector directs the beam back to
the photoeye, wiring to the other side of the roadway is not needed. The IRB-RET operates up to..
The NIR-50-325 retroreflective infrared photoeye is an external entrapment protection device Type B1,
non-contact sensor for use with automatic gates and doors. Since the reflector directs the beam back to
the photoeye, wiring to the other side of the roadway is not needed. The NIR-50-325 operates..
The EPMB/A, EPMOB/A and EPLOB/A photocells detect obstacles on the optical axis between a transmitter (TX) and a receiver (RX). These devices are equipped with the Nice BlueBUS communication system which makes it easy to connect all the devices up to the control units using two wires only...