Banner Engineering S126EQDP Photoelectric Sensor

The Banner Engineering S126EQDP is an emitter in the S12 Series opposed‑mode photoelectric pair, offering a maximum sensing distance of 15 meters when paired with the matching receiver and powered by 10–30 V DC. This emitter uses a 12 mm thermoplastic housing with a polycarbonate lens and ships with a 150 mm (6 in) M12 quick‑disconnect pigtail, providing a straightforward install with a 4‑pin connection. It is IP67 and NEMA 4X rated for rugged industrial environments, and the device is an emitter with no discrete output (Sensing Mode: Emitter; Output: Not Applicable). A visible red LED indicator provides status feedback, and the unit operates across a wide temperature range from −40 °C to 70 °C with humidity tolerance up to 90% RH at 50 °C. Key timing and performance specs include a power‑up delay of 100 ms and a repeatability of 375 μs, making it suitable for precise, long‑range beam applications. The S126EQDP carries the 41564 part designation and is designed to be used in opposition to a Banner receiver to detect objects across a beam, facilitating reliable automated sensing in harsh or washdown‑challenging environments while maintaining compact form with a 12 mm barrel diameter.