The HYGIELOCK is a guard locking safety interlock switch that fits to the leading edge of sliding or hinged machine guards. It provides a lock mechanism to keep the guard closed until the hazard has been removed. It is tongue operated with positively operated switching contacts and a strong tamper resistant key mechanism. It provides robust position interlock detection for moving guards.
This solenoid interlock switch can be used with safety timers to provide a delay before allowing the guard to open (for example machines that require a rundown). Depending upon the risk assessment for the application, it can be used independently to provide positively operated contacts to IEC 60947-5-1 or used with any dual channel safety monitoring relay to provide up to Category 4 PLe ISO 13849-1 or SIL3 EN62061..
Power to unlock
Rear manual release button, stock nos. 826-4013 , 826-4016 , 826-4019
Stainless steel 316 body and head
2 lock monitoring safety contacts for high function and diagnostic specification
2 emergency manual release points
Positive break contacts to IEC 60947-5-1
High functional safety to ISO 13849-1
Rotatable head
Connects to most safety relays to give up to PLe Cat.4
3 conduit entry points M20
LED status of solenoid applied power
IP69K protection
High holding force 2000 N
8 actuator entry positions
30 mm fixing centres