Allen Bradley Guardmaster 440T Safety Interlock Switch, Keyed Actuator Included, Stainless Steel

For a simple yet effective and reliable machine guard safety system, use the Prosafe SALE series key transfer metal interlock by Allen Bradley Guardmaster.

This robust stainless-steel device provides increased stability and security for machine guard doors and improves safety for personnel, ensuring that access to hazardous areas is restricted until the correct key is inserted into the interlock. The key must be turned 90° to trap it. This trapped key mechanism is actuated by a lever. As it is entirely mechanical, it eliminates the need for electrical wiring and can withstand harsh industrial environments.

• Ideal for securing doors, ducts and housings where an operator's whole body may enter
• Front and rear high security installation
• Direct control mechanism
• New range of key interlocking systems: the new keys are compatible with the old barrels, although they have an additional notch (old keys will not fit the new barrels)
• Durable 3161L stainless-steel housing ensures exceptional longevity
• Anti-tamper screws

Key must be ordered separately.

The Prosafe range of products have been extensively tested for quality and durability, working seamlessly for 100,000 operations. They are also highly tamper-resistant, accepting only the original or equivalent new key for operation. Allen Bradley Guardmaster have one of the broadest portfolios in the industry for machine safety products, which ensures that you can create your ideal safety system and keep your operations running smoothly.

EN 292 and EN 1088

Trapped Key Switch