Carlo Gavazzi PMT20l Photoelectric Sensor Emitter

Carlo Gavazzi PMT20L is a through-beam photoelectric emitter used as the sender in a beam-based sensing setup, designed to pair with a matching receiver to detect interruptions of an infrared beam in industrial automation. It accepts a wide power supply range of 12-240 VDC or 24-240 VAC, operates at 50/60 Hz, and draws up to 2.5 A, enabling compatibility with diverse control circuits. As part of Carlo Gavazzi's PMT through-beam family, this emitter provides a simple, robust sensing solution for applications in material handling, conveyor systems, access control, and process automation where beam interruption signaling is required. Manufactured by Carlo Gavazzi, the PMT20L is built for reliable operation in industrial environments and is designed to work with corresponding PM-series receivers to form a complete through-beam sensor pair.