Schmersal BNS 303-11ZG 24V Safety Sensor BNS Series

Schmersal BNS 303-11ZG is a 24 V DC LED‑equipped magnetic safety sensor from the BNS 303 family, designed for non‑contact monitoring of guard doors and other safety interfaces in industrial machinery, delivering actuation without any mechanical wear and enabling reliable safety circuits. Housed in a robust Ø M30 thermoplastic enclosure (M30) and offering NO/NC outputs, this LED‑enabled model provides a clear status indicator and is engineered to tolerate transverse misalignment and soiling, making it suitable for challenging factory environments. This variant carries safety approvals including cULus and EN IEC 60947-5-3 compliance and is explicitly described as suitable for food‑processing environments only when used with the BPS 303 SS controller, underscoring long life and dependable performance in continuous operation. Availability spans several cable lengths—from 2.0 m to 15.0 m—allowing flexible installation, with multiple SKUs in the BNS 303‑11ZG line, and the product is designed to deliver durable, low‑maintenance switching for safety circuits and guard‑door interlocks.