Fail-safe electromagnet, 12V, 180mA, monitoring contact with long support plate – ASSA ABLOY YB37-12D-LR

YB37-12D-LR Strike Lock with Monitoring Contact

The YB37-12D-LR is a fail-unlocked strike lock, equipped with a door status monitoring contact, designed for applications requiring secure access in case of emergency and active monitoring. With flush mounting and a reversible design, it offers flexibility and enhanced security in any access control system.

Safety Through Fail-Unlocked Operation

The strike lock remains unlocked in the absence of power, allowing immediate access in emergency situations or power outages. This feature is ideal for doors in evacuation areas or safety routes.

Real-Time Door Status Monitoring

The integrated monitoring contact allows constant supervision of the door’s position, providing feedback to the security system. It is ideal for integration into smart access control solutions.

Durable and Efficient Construction

Made of zinc and die-cast aluminum, the YB37-12D-LR withstands forces of up to 2500N (250Kg), with a low consumption of only 180mA at 12Vdc and a coil resistance of 66.7 Ohm.

Main Technical Specifications

• Operating type: fail-unlocked (open without power)
• Monitoring contact included
• Mechanical resistance: 2500N (250Kg)
• Power supply: 12Vdc / 180mA
• Coil resistance: 66.7 Ohm
• Material: zinc + die-cast aluminum
• Operating temperature: -15C to +40C
• Mounting: flush, fully reversible
• Includes long mounting plate
• Not compatible with fire-resistant doors

Advantages

• Allows automatic access in the absence of power
• Door status monitoring for increased security
• Low energy consumption
• Reversible design and flush installation
• Adjustable stopper for precise adaptation
• Mounting plate included
• Suitable for doors in evacuation areas