The Banner Engineering SM2A312DQD Mini-Beam diffuse photoelectric sensor delivers a 380 mm sensing range in a compact, self-contained unit designed for 24–240 VAC operation. In diffuse mode, it detects target presence by reflected light from the surface and provides a SPST solid-state 2-wire output. The device uses a 3-pin Micro Integral Quick Disconnect (QD) connector for easy wiring and is part of Banner's MINI-BEAM family, configured as SM2A312DQD. Key specs include 380 mm range, 24–240 VAC input, diffuse sensing, and SPST output, making it suitable for compact automation tasks where reliable surface detection is required.
