Description
Introduction
The ABB WRK/W (Product ID: 2CDG250003R0011, EAN: 4016779664042) is a specialized mechanical lock bolt switching contact designed for precise lock monitoring on doors. Designed specifically for built-in installation directly within the strike plate, this unit provides reliable mechanical surveillance for security and building management applications. This device is part of our Accessories range.

Equipped with a pre-assembled 2.5 m LIYY 3 x 0.14 mm² connection cable, the detector offers high water-tight environmental protection rated up to IP67/IP68 and carries a VdS Class C classification. Operating mechanically without manual controls or batteries, it provides dependable lock status signals in security installations.
Key Features
- Product Type: WRK/W | SKU: WRK/W | Product ID: 2CDG250003R0011
- Operating Principle: Mechanical lock bolt detection contact
- Mounting Type: Built-in installation in the strike plate
- Pre-wired Cable: 2.5 m LIYY 3 x 0.14 mm² connection cable
- VdS Class: VdS Class C security classification
- Degree of Protection: IP67 / Water-tight IP68
- Power/Batteries: 0 batteries required, no manual operation
- Standard Classifications: ETIM 9 EC001759 (Detector for locking surveillance), eClass V11.0: 27143230
Benefits
- Delivers accurate mechanical detection of lock bolt positions for door locking surveillance.
- Designed for built-in strike plate mounting, ensuring clean and concealed physical installation.
- Pre-wired with a 2.5 m LIYY 3 x 0.14 mm² cable to streamline direct field wiring.
- Features high environmental sealing with water-tight IP67 and IP68 protection ratings.
- Certified VdS Class C for compliance with strict security monitoring standards.
Technical Specifications
Applications
- Built-in lock monitoring inside door strike plates for security systems.
- Door locking surveillance applications requiring VdS Class C rated mechanical detection.
Installation Notes
- Mount directly into the door strike plate using the built-in installation design.
- Connect using the integrated 2.5 m LIYY 3 x 0.14 mm² cable in accordance with official document 2CDG941135P0001.
- Verify mechanical engagement with the lock bolt during installation to ensure correct switching functionality.
Developer Resources
- Instructions and Manuals Reference: 2CDG941135P0001
- Declaration of Conformity CE: 2CDK540210D2701
- Official Manufacturer Link: https://new.abb.com/products/2CDG250003R0011/wrk-w
FAQ
What is the function of the ABB WRK/W?
The ABB WRK/W is a mechanical detector designed for lock bolt switching contact and lock monitoring on doors. Explore more ABB KNX solutions for professional building automation projects.
How is the WRK/W mounted?
It is designed for built-in installation directly inside the strike plate of a door. For certificates and current technical files, refer to the official ABB product page.
What connection cable comes with the ABB WRK/W?
It is supplied with an integrated 2.5 m LIYY 3 x 0.14 mm² connection cable.
What are the protection and security ratings for this product?
The WRK/W features IP67 / water-tight IP68 protection and holds a VdS Class C rating.
What is the exact product model?
The order/model code for this page is WRK/W. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by ABB.
Conclusion
The ABB WRK/W (2CDG250003R0011) provides a compact, VdS Class C certified solution for monitoring door lock status directly from the strike plate. Installers and system integrators can review our KNX dealer program options.
With its water-tight IP67/IP68 rating and pre-connected 2.5 m LIYY cable, it serves as a dependable mechanical sensor for commercial and institutional security projects.






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