Schmersal BNS 33S-12zG Safety Sensor

Schmersal BNS 33S-12ZG is a LED‑version safety sensor switch designed for guard interlocks and safety monitoring in industrial environments. Housed in a stainless steel enclosure with a food‑industry cable connection and concealed mounting capability, it measures 88 mm x 27 mm x 14.5 mm for a compact, tamper‑resistant installation. The device provides two normally open safety contacts, and the LED version offers visible status indication while delivering long life with no mechanical wear and good resistance to soiling and transverse misalignment. It complies with EN IEC 60947-5-3 and EN ISO 14119 (coding level: Low) and is cataloged under article number 101184325 with EAN 4030661322216 as part of Schmersal’s BNS 33S family.