Cutler Hammer Safety Key Interlock Switches


	Key Interlock Switches DIN Models	Key Interlock Switches NEMA Standard Models	Key Interlock Switches NEMA Solenoid Models
Overview	Safety device that is designed to be used with movable guards or covers which must be closed for operational safety. This switch automatically stops the machine when the guard is removed.	Safety device that is designed to be used with movable guards or covers which must be closed for operational safety. This switch automatically stops the machine when the guard is removed.	Safety device that is designed to be used with movable guards or covers which must be closed for operational safety. This switch automatically prevents the guard from being removed until the machine comes to a complete stop.
Applications	Any machine with movable guards installed to protect machine operators from injury.	Any machine with movable guards installed to protect machine operators from injury.	Any machine with movable guards installed to protect machine operators from injury.
Product Features	Meet UL, European and International requirements. Actuating keys are designed to be difficult to defeat, reducing the possibility of tampering. Removal of key positively breaks the N.C. contacts -unit is designed to fail to safe condition. Cost-effective and durable plastic construction. Head can be rotated in any of four positions. Dual entry points for operation key- top or side. Conduit entry.	Meet UL, CSA, European and International requirements. Actuating keys are designed to be difficult to defeat, reducing the possibility of tampering. Removal of key positively breaks the N.C. contacts -unit is designed to fail to safe condition. Rugged cast aluminum body for use in harsh industrial environments. Head can be rotated in any of four positions. Conduit entry or pin connector versions available.	Meet UL, CSA, European and International requirements. Actuating keys are designed to be difficult to defeat, reducing the possibility of tampering. Removal of key positively breaks the N.C. contacts -unit is designed to fail to safe condition. Manual key override. Optional indicating LEDs for "guard unlocked" and "guard closed". Rugged cast aluminum body for use in harsh industrial environments. Head can be rotated in any of four positions. Conduit entry or pin connector versions available.