Allen-Bradley Guardmaster 440G Series Safety Interlock Switches are engineered to deliver reliable personnel protection and machine safeguarding in industrial automation environments. Designed to meet the demanding requirements of modern manufacturing, these switches combine mechanical and solenoid locking options, ensuring safe access control for machinery and equipment.

The 440G Series supports applications that require both immediate and delayed access, making it ideal for industries such as packaging, robotics, automotive, pharmaceuticals, and high-risk machinery operations. Built to meet SIL 3 and PLe safety levels, these interlock switches also feature RFID coding for tamper resistance, offering enhanced security and compliance with stringent safety standards.

By integrating Guardmaster 440G Safety Interlock Switches into your automation systems, you ensure high reliability, flexible installation, and reduced downtime. All models are tested, certified, and available for global shipping to meet the needs of industries worldwide.

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