Allen Bradley 440T-MSBLE130B

The Allen Bradley 440T-MSBLE130B is a mechanical trapped key interlock designed to enhance safety by ensuring that access to hazardous areas is securely controlled. This model features standard key code labeling and operates with a single key that remains trapped when the bolt is projected, confirming that the guard is properly secured. When the bolt retracts, measuring 12 mm, the key is released, allowing authorized access. The extended bolt reaches 27 mm, providing reliable locking action. This robust interlock solution is available through BSP Automation, offering dependable performance for industrial safety applications.