Schmersal Non-Contact Magnetic Safety Switch Stainless Steel Housing 100V DC 1 NO/1 NC 1 m Cable BNS40S

Schmersal BNS40S-12ZG-C is a high-quality non-contact safety switch designed for industrial applications requiring reliable machine safety. Featuring a stainless steel rectangular body, this switch offers robust resistance to corrosion, ensuring lasting performance in demanding environments. The coded magnetic actuator principle prevents tampering, allowing activation only by the designated magnetic actuator, thereby enhancing workplace safety.

Rated for 100V DC and AC operation, the device supports a switching current of up to 0.25A, suitable for energy-efficient control systems. It includes 1 normally open and 1 normally closed safety contact, providing flexible wiring options for safety circuitry. The device has an ingress protection rating of IP69K, making it resistant to dust contamination and capable of withstanding high-temperature, high-pressure water jets. This makes it ideal for hygienic workspaces such as food and beverage production lines and pharmaceutical manufacturing environments.

The switch's connection is facilitated by a 1-meter cable, which allows for flexible installation configurations. Dimensions of 88mm length, 14.5mm width, and 27mm depth offer a compact form factor for integration into various machine safety systems. Threaded holes on the rear simplify mounting and allow for easy cleaning, maintaining hygiene standards in sensitive industrial sectors.

The product complies with multiple international standards including BG-GS-ET-14, CE, BG, cULus, EN ISO 13849-1, and IEC 60947-5-3, giving assurance of quality and safety compliance across regions. Operating temperature ranges from -25°C to +80°C, ensuring functionality in diverse environments.

Common industrial use cases include automation safety interlock in machinery guarding, food and beverage production plants, pharmaceutical industry safety systems, and testing laboratories requiring precise and tamper-resistant safety switching.

The switch features a stainless steel rectangular body with a durable white housing colour. Equipped with 1 normally open (NO) and 1 normally closed (NC) safety contacts for reliable operation. Operates on 100V DC and 100V AC with a switching current of 0.25A.

Includes 1 meter cable connection type for flexible installation. IP69K rating provides excellent protection against dust and high-pressure water jets. Switching distance of 18 mm ensures precise safety detection using magnetic sensor principle.

Safety category 4 compliant for high safety standards in industrial applications. Suitable for food and beverage production, pharmaceutical industries, and testing facilities. Compliance with BG-GS-ET-14, CE, BG, cULus, EN ISO 13849-1, and IEC 60947-5-3 standards.

The switch body measures 88mm in length, 14.5mm in width, and 27mm in depth. Explore more Schmersal Safety Switches and components in EnvMart for enhanced machine safety solutions.