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Safety switches

Optimum safety gate and position monitoring

Safety switches PSEN

When a guard is opened, hazardous machine movements must be stopped and a restart must be prevented. It must not be possible to either defeat or manipulate the guards. Certain applications also require the safety gate to be interlocked until the hazardous production process is complete.

Safety switches PSEN meet these requirements effectively and economically and are therefore ideal for safety gate and position monitoring.

Performance range, safety switches

Mechanical safety switches PSENmech

Mechanical safety switches PSENmech

Mechanical safety switches PSENmech are ideal for simple safety gate applications where there are no increased requirements for protection against manipulation and defeat. Increased extraction force on the actuator is used to prevent safety gates, covers or flaps from being opened unintentionally.

Non-contact magnetic safety switches PSENmag

Non-contact magnetic safety switches PSENmag

Non-contact, magnetic safety switches PSENmag are suitable for machines that are operated frequently and are exposed to vibration. They provide maximum freedom for installation with connectors and cable for all mounting and approach directions, plus an assured operating distance of 3 or 8/10 mm.

Non-contact coded safety switches PSENcode

Non-contact coded safety switches PSENcode

For the highest level of safety and manipulation protection: non-contact, coded safety switches PSENcode. The smallest, coded safety switch with integrated evaluation enables applications up to PL e of EN ISO 13849-1 or Cat. 4 of EN 954-1 with just one switch, saving the additional evaluation device.

Safety bolts PSENbolt

Safety bolts PSENbolt

The ideal complement to safety switches in a rugged everyday industrial environment: safety bolt PSENbolt. The package consists of switch, handle and bolt and is optimised to the various switch designs, so that they can be incorporated quickly and save space. Mechanical protection also ensures a longer service life.

Safe hinge switches PSENhinge

Safe hinge switches PSENhinge

For rotatable and hinged gates and flaps: safe hinge switches PSENhinge. They are manipulation-proof, being concealed within the safeguard, thus saving space. They increase the availability of your plant and offer a high level of flexibility in installation, connection and adjustment.

The safe, complete solution from one source

As a solution supplier we can provide the optimum concept for safe, economical safety gate and position monitoring: safety switches on the input side in conjunction with proven evaluation devices, including safe relay, semiconductor and power outputs, on the output side.

The result is high-quality components and maximum compatibility. The sensors have a compact design and rugged housing, ensuring a simple, space-saving installation and a long product service life. Benefit from high reliability in protecting both your staff and your plant.

 

 

Safety gate and position monitoring for every environment and application

Safety gate monitoring on a packaging machine with safety switches PSEN

Safety switches PSENmech, PSENmag and PSENcode are suitable for monitoring gates in safety fences and for covers, flaps and rolling doors, as well as position monitoring. Optimised for cost and yet effective, they are particularly economical in meeting the requirements of EN ISO 14119.

Pilz safety switches are available with various designs and operating principles. They can also be used under difficult environmental conditions. Additional costs can be saved when connected in series.
 

Durable, and proven many times over

Safety gates, covers and flaps protect operating personnel from hazardous movements or flying parts from plant and machinery. The available sensors operate to different principles, offering a variety of design options for implementation, harmonising productivity with safety and user friendliness.
 

However, sensor technology on its own is not enough. The solution is only complete with the corresponding evaluation. That's why Pilz offers a safe, complete solution comprising sensor technology and control system. That's the only way to save time and money in the implementation of all components, including certified safety.