Description

SECO-LARM E-941SA-300RQ 300-lb Electromagnetic Lock

The E-941SA-300RQ electromagnetic lock 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:

• 300-lb (136kg) Holding force
• No residual magnetism
• MOV Surge protection
• Anodized aluminum housing (US 28)
• Suitable for cabinets, small enclosures, or pedestrian gates
• Reversible installation for right- or left-swing doors
• Adjustable mounting bracket
• Complete mounting hardware for typical installations
• Additional brackets available for easy mounting or atypical situations
• Detachable faceplate for easy access to wiring
• 12 24VDC Selectable
• Lifetime limited warranty*

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

  Specifications:

  Holding Force		300-lb (136kg)
  Operating Voltage		12 24 VDC ±10%
  Current Draw		420mA@12VDC, 210mA@24VDC
  Operating Temperature		14º~131º F (-10º~55º C)
  Electromagnet Dimensions		7-7 8″ x 1-3 8″ x 1″ (200 x 35 x 24 mm)
  RoHS Compliance		Yes
  Armature Dimensions		6″ x 3 8″ x 1-1 4″ (152 x 10 x 32 mm)
  Weight		3-lb 5-oz (1.5kg)
  Case Quantity		10 pcs

  Troubleshooting:

  Door does not lock		Check to make sure the wires are securely tightened to the terminal block. Check that the power supply is connected and operating. Use a multimeter to check the resistance of coils inside the lock. See below. Make sure the rubber washer is installed and free from damage.
  Doors lock, but can easily be forced open		Make sure the electromagnet and armature plates are properly aligned. Make sure the contact surfaces of the electromagnet and armature plates are clean and free from rust. Check the power leads with a meter, and make sure 12VDC or 24VDC is present. Make sure the rubber washer is installed and free from damage.
  Delay in door releasing		The electromagnet is fitted with a metal oxide varistor to prevent interference, so do not install a second diode.

  

  Download:

  • Product Information Sheet
  • Manual
  • Mounting Template

  • Additional information

  Title	Default Title