Schmersal Safety Interlock Mount for use with BNS 33 Safety Switch SPACER BN 31/33

Schmersal SPACER BN 31/33 is a safety interlock mount specifically designed for the BNS 33 Safety Switch, aiding in the reliable operation of safety guard doors in industrial environments. This spacer acts as a shock absorber to reduce risks related to heavy impacts when doors collide with machinery, thus extending the lifespan of safety switches and actuators.

Made from durable, abrasion-resistant thermoplastic, the spacer is lightweight at only 13 grams, ensuring minimal additional load on mounting structures. It boasts an IP67 rating, providing robust protection against dust ingress and water immersion up to 1 meter depth for 30 minutes, suitable for demanding conditions in hazardous areas.

The product complies with RoHS regulations, ensuring it contains only trace amounts of hazardous substances, making it environmentally safe. The spacer is reusable and can be mounted on multiple machines if it remains in good condition, with simple maintenance involving regular wear inspection and replacement if necessary.

Applications include hazardous area guard doors, process, and packaging equipment where reliable safety interlocks are essential. It forms part of a safety system compliant with IEC/EN60947-5-3 standards and works in conjunction with actuators and safety monitoring modules to ensure controlled and safe machine operation.

The spacer prevents damage caused by mechanical collision shock. Constructed from durable and abrasion-resistant thermoplastic. Lightweight design reduces strain on equipment. Rated IP67 for dust and water ingress protection.

RoHS compliant to minimize hazardous substance content. Reusable if not worn or damaged. Minimal maintenance required, focused on wear checks. Perfect for heavy machinery with fast-moving parts. Manufactured in Germany to high standards.

This product enhances safety system reliability in industrial, manufacturing, process control, and packaging sectors. Pair it with Schmersal BNS 33 safety switches and BPS 33 actuators as part of certified safety interlock solutions.

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