600-lb Electromagnetic gate lock, face or surface mount, UL Listed

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  • No residual magnetism
  • MOV Surge protection
  • Face or surface mounting
  • For sliding or swinging gates
  • Maintenance-free, factory-sealed design
  • Waterproof (IP67) and vandal resistant for indoor and outdoor applications
  • Dual-threaded conduit fitting
  • Attractive stainless steel housing
  • 3-ft (91cm) Hookup cord
  • Complete mounting hardware for typical installations
  • Additional brackets available for easy mounting or atypical situations
  • 12/24VDC Selectable
  • Multiple UL listings
        • UL10C Positive Pressure Fire Test – USA
        • UL10B Fire Test of Door Assemblies – USA
        • ULC-S104 Fire Test of Door Assemblies – Canada
  • Lifetime limited warranty*

*Warranty applies in the USA and Canada only. Contact SECO-­LARM for details.

Holding Force 600-lb (272kg)
Operating Voltage 12VDC or 24VDC ±10%
Current Draw 500mA@12VDC, 250mA@24VDC
IP Rating IP67 Waterproof
Operating Temperature 14º~131º F (-10º~55º C)
Electromagnet Dimensions 8″ x 1-11/16″ x 1-9/16″ (203 x 43 x 40 mm)
Armature Dimensions 7-1/4″ x 1-5/8″ x 9/16″ (184 x 41 x 14 mm)
Weight 6-lb (2.7kg)

Product Information Sheet (PI)


Mounting Template

The gate does not lock
  • Check that the wires are secure
  • Check that the power supply is connected and operational
  • Check that the unit is wired correctly
The gate locks, but can easily be forced open
  • Check that the electromagnet and armature plate are properly aligned
  • Check that the contact surfaces of the electromagnet and armature plate are clean and free from rust
  • Check the power leads with a meter, and make sure the correct voltage is present
Delay in gate releasing
  • The electromagnet is fitted with a metal oxide varistor to prevent interference, so do not install a second diode.
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