Locking Magnets Type LLV-Compact

Locking magnets Locking Line of Kendrion

Push magnets of the Locking Line from Kendrion are locking units specially designed for use in protective devices. Special emphasis was placed on compact design, long service life and high transverse force resistance during development.

Electromagnetic locking units are used in protective devices on machines and automation equipment of all kinds, as well as in direct function in sequence control. In addition, the compact versions are suitable for secure locking of gates, cabinets and drawers.

Push magnets belong to positive locking mechanisms. Two functions are distinguished for push magnets as locking units:

– locked without power (SV): spring force holds bolt in locking position
– unlocked without power (SE): spring force holds bolt open, energized bolt in locking position
– bistable operation (BI): open and locked bolt position without power, power supply for switching operation

Depending on the design, the most diverse requirements can be met, up to special requirements from accident prevention regulations. For function monitoring, microswitches or Hall sensors can be integrated in the device to provide feedback of the bolt position.

To increase the transverse force resistance, magnet armatures and locking bolts are separately guided in maintenance-free, highly wear-resistant bearings in some devices. The locking bolts themselves are mostly made of stainless steel.

Locking magnets type LLV-Compact

These locking magnets are preferably used as safety elements for doors or similar closures in safety, fire protection, ventilation and air conditioning technology as well as in object protection.

Locking occurs depending on type by energizing the magnet (working current principle) or by spring force without power (standby current principle).

The extended position of the locking bolt is indicated by an integrated microswitch (Umax 250 V DC or with AC via integrated rectifier).

Accessories:
Counter bearing