Certified Motion Feedback for Safety-Critical Applications
Functional safety encoders provide safety-rated position, speed and direction feedback for machinery where uncontrolled movement could create a hazard. Integrated into safety-related control systems, they enable the monitoring of hazardous motion and support protective functions such as safe speed monitoring, safe direction monitoring and safe stopping.
British Encoder Products Company (BEPC), in partnership with German encoder manufacturer TWK, offers a range of safety-certified absolute encoders for applications requiring SIL 2 and SIL 3 capabilities, depending on the model.
Available with CANopen Safety, PROFIsafe and Safety over EtherCAT (FSoE) communication, these encoders provide OEMs and machine builders with safety-related motion feedback for integration into modern industrial control architectures.
Explore Our Functional Safety Encoders
Select the safety communication protocol that matches your control system to explore compatible encoder solutions.
CANopen Safety Encoders
TBN / TMN / TRN Series
- SIL 2 certified configurations
- Safety-related position and speed feedback
- Single-turn and multi-turn options
- Multiple mechanical configurations
Suitable for CAN-based machinery, mobile equipment and industrial automation requiring safety-related motion monitoring.
PROFIsafe Encoders
TRT-S3 Series
- SIL 2 / PL d certified
- PROFINET with PROFIsafe communication
- Compact 42 mm housing
- Safety-related position and speed feedback
- Single-turn and multi-turn configurations
Suitable for PROFINET-based automation systems where position and speed information must be communicated to a compatible safety controller.
Safety over EtherCAT (FSoE) Encoders
TRK-S3 Series
- SIL 2 / PL d certified
- EtherCAT with Safety over EtherCAT communication
- Compact 42 mm housing
- Safety-related position and speed feedback
- Single-turn and multi-turn configurations
Designed for EtherCAT-based machinery requiring certified motion feedback within a functional safety system.








