OPTEX DR-Q150TP(E) Through-Beam Photoelectric Sensor is a non-contact object-detection device designed for automation and material-handling environments. In a through-beam setup, a separate emitter and receiver create a light beam across a sensing path; object interruption signals the sensor. This model from OPTEX, DR-Q150TP(E), is intended for line sensing and detection tasks where reliable beam interruption is needed to trigger automation processes.
