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  • SECO-LARM Enforcer Maglock with Bond Sensor, 600 Lbs. (E-941SA-600PQ)

    September 08, 2026 1 min read

    Specification sheet for the SECO-LARM E-941SA-600 and E-941SA-600PQ 600-lb holding force electromagnetic locks; the PQ variant adds a bond sensor and status LED.

    Full text manual (for reference)

    Specification sheet for SECO-LARM electromagnetic locks E-941SA-600 and E-941SA-600PQ — 600-lb holding force UL Listed electromagnetic door locks. The PQ variant adds a bond sensor and status LED.

    Features

    • Anodized aluminum housing (US 28 finish)
    • Selectable 12 or 24VDC operation
    • No residual magnetism
    • MOV surge protection
    • Adjustable mounting bracket
    • Complete mounting hardware included for typical installations
    • "L" bracket and "Z" bracket mounting options available for easy installation
    • Detachable faceplate

    E-941SA-600PQ Additional Features

    The PQ variant adds a built-in dual-colored status LED and bond sensor to indicate locking status:

    • Green — Door is closed and locked
    • Red — Door not closed and/or not locked
    • Off — Door in use / no power

    Bond sensor relay rated 3A @ 12VDC.

    Specifications

    Spec E-941SA-600 E-941SA-600PQ
    Holding force 600 lb (272 kg)
    Operating voltage 12 or 24 VDC ±10%
    Current draw @ 12VDC 500mA
    Current draw @ 24VDC 250mA
    Operating temperature 14° to 131° F (-10° to 55° C)
    Weight 4 lb 6 oz (2 kg)
    Bond sensor relay Yes
    Status LED Yes

    Dimensions

    • Electromagnet: 9⅞" (250mm) long × 1⅝" (42mm)
    • Armature plate: 7¼" (185mm) × 1½" (38mm)

    Manufacturer: SECO-LARM U.S.A., Inc., 16842 Millikan Avenue, Irvine, CA 92606. Tel: 1-800-662-0800 (US/Canada), 1-949-261-2999 (CA/International). Copyright © 2009 SECO-LARM.