Seco-Larm - Single Door Maglock - 600 lb Holding Force - UL Listed

The E-941Sx series of electromagnetic locks is the ideal way to secure a door against unauthorized entry. When power is applied to the electromagnetic lock, it creates an extremely strong magnetic field. The electromagnet is strongly attracted to the steel armature plate which is mounted on the secured door. Once the electromagnet is deactivated, the secured door will function normally without any residual magnetism. Features: Anodized aluminum housing (US 28) 12 or 24 VDC (selectable) No residual magnetism Adjustable mounting bracket MOV surge protection Complete mounting hardware for typical installations Detachable face plate UL and ULC listed CE listed LIFETIME LIMITED WARRANTY RoHS compliant  Specifications: Holding Force 600-lb (272kg) Operating Voltage 12 or 24 VDC Current Draw 500mA@12VDC, 250mA@24VDC Operating Temperature 32°~120° F (0°~49° C) Electromagnet Dimensions 9-13/16″x1-11/16″x1″ (250x43x25 mm) Armature Dimensions 7-1/4″x1-1/2″x1/2″ (185x38x12 m