Safety switch TK, locking pin right, closed-circuit current principle
• Mounting on plastic housing TP with actuating head and locking pin made of metal
• High locking forces of 5,000 N
• Auxiliary release on the switch head
• Actuating element for contact separation on the front
• Cable entry M20 x 1.5
Solenoid operating voltage
AC/DC 24 V +10%, -15%
Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the guard locking solenoid.
Switching element
4131
Slow-action switching contact 2 NC + 2 NO
Auxiliary release
This is used for releasing the guard locking with the aid of a tool.
Contact separation
When actuated, positively driven contacts 21-22 and 41-42 are opened. Guard locking is not fully unlocked. The auxiliary release must be sealed to prevent tampering (e.g. with sealing lacquer).