Electromagnet fail locked, 12VDC, low consumption, 230mA release lever, with long support plate – ASSA ABLOY YB17-12D-LM

YB17-12D-LM Fail-Locked Electric Mortise Lock with Manual Override

The YB17-12D-LM is a fail-locked electric mortise lock, ideal for access control applications where safety and efficiency are essential. It is flush-mounted, fully reversible, and offers an adjustable strike position for optimal adaptation in various door types.

Compact and Reliable Construction

The housing is made of die-cast zinc and aluminum alloy, providing durability and increased resistance. The internal mechanism is designed to withstand a mechanical force of up to 250 kg, ensuring a solid and reliable closure.

Energy Efficiency and Functionality

With a low consumption of only 230 mA at 12Vdc and a coil resistance of 52 Ohm, the YB17-12D-LM is optimized for continuous use in access control systems. It also includes a permanent mechanical override lever for emergencies or service.

Adaptability and Installation

The product is fully reversible, being compatible with both right and left-hand doors. It is flush-mounted and includes a long plate for installation, facilitating rapid integration into existing access systems.

Main Technical Specifications

• Operating type: fail-locked (closed when not powered)
• Integrated permanent mechanical override
• Mechanical resistance: 2500N (250Kg)
• Power supply: 12Vdc / 230mA
• Coil resistance: 52 Ohm
• Material: zinc + die-cast aluminum
• Operating temperature: -15C to +40C
• Mounting: flush-mounted, fully reversible
• Includes long mounting plate
• Not compatible with fire-resistant doors

Advantages

• Low energy consumption
• Flush-mounted, with superior aesthetics
• Adjustable strike for maximum adaptability
• Easy installation with included plate
• Compatibility with left or right-hand doors
• Increased safety through fail-locked system
• Integrated mechanical override for quick interventions