- high energy-efficiency
- battery operation possible
- compact and cost-optimal design
- trolleys and other mobile applications
- doors, closets and flaps
Kendrion developed the new electromagnetic locking especially for applications to be used at alternating locations and therefore as self-sufficient as possible. The complete locking unit (size 71,5mm x 25 x 28 mm) is based on a bistable electromagnet which can be operated both by power supply and by battery.
The magnetic locking bolt is kept in open position by the force of a permanent magnet. When a current is applied the magnet is triggered and locks by extending the bolt. Due to that bistable design up to 95% of energy can be saved.
The bolt can withstand lateral forces of 1,000 N at a battery service life of at least 50,000 switchings. Moreover, sensors for end position detection can further increase safety of the safety bolt.
Specifications & Technical Details
|Specification||from - to|
|Supply voltage [V]||from 6 to 50 V DC
(optional lithium battery 6 AM6 9V/1200mA)
|Duty cycle [%]||25|
|Force [N]||50 (permanent magnetic)|
|Radial forces [N]||1,000 (front side installation)
500 (lateral installation)
(locking/unlocking only frictionless)
|Protection class device (IP)||IP40|
|Position detection (optional)||hall sensor
(Minus switching, 5 - 30 V, max. 30 mA)
|Installation type||By threaded holes at front and bottom side|
|Comment||Locking pin Ø: 15 mm|