Bachmann|SFS236C| Safety-Related Functional Safety Module
Description
The Bachmann SFS236C is a high-precision safety-related functional safety module designed for use in industrial automation systems, supporting SIL 3 compliance and advanced safety functions.
Features
- Certified for SIL 3 according to IEC 61508
- Supports fail-safe digital inputs and outputs
- Integrated diagnostics and watchdog functions
- Compatible with M1 ServiceCenter for configuration and firmware updates
- Enables safe communication via CANopen safety protocol
Technical Specifications
Safety Compliance
- Functional safety level: SIL 3
- Standard compliance: IEC 61508, IEC 62061, ISO 13849-1
- Diagnostic coverage: High integrity with built-in self-tests
Interfaces
- Digital inputs: Safe input channels for emergency stops, sensors, etc.
- Digital outputs: Fail-safe relay or semiconductor outputs
- Communication: CANopen Safety protocol over CAN physical layer
- Configuration interface: Via M1 ServiceCenter using Ethernet-to-CAN adapter
Hardware
- Supply voltage: +5 V DC via backplane
- Power consumption: Low power design for industrial environments
- Protection class: IP20
- Operating temperature: -30 °C to +60 °C
- Designed for integration into M200 control system
Software & Configuration
- Configuration tool: Supported via M1 ServiceCenter
- Firmware update capability: Yes, through SFS Module Plugin RT (00036404-63)
- Storage format: Encrypted XML-based settings for secure deployment
Bachmann|SFS236C| Safety-Related Functional Safety Module



Bachmann|SFS236C| Safety-Related Functional Safety Module
Description
The Bachmann SFS236C is a high-precision safety-related functional safety module designed for use in industrial automation systems, supporting SIL 3 compliance and advanced safety functions.
Features
- Certified for SIL 3 according to IEC 61508
- Supports fail-safe digital inputs and outputs
- Integrated diagnostics and watchdog functions
- Compatible with M1 ServiceCenter for configuration and firmware updates
- Enables safe communication via CANopen safety protocol
Technical Specifications
Safety Compliance
- Functional safety level: SIL 3
- Standard compliance: IEC 61508, IEC 62061, ISO 13849-1
- Diagnostic coverage: High integrity with built-in self-tests
Interfaces
- Digital inputs: Safe input channels for emergency stops, sensors, etc.
- Digital outputs: Fail-safe relay or semiconductor outputs
- Communication: CANopen Safety protocol over CAN physical layer
- Configuration interface: Via M1 ServiceCenter using Ethernet-to-CAN adapter
Hardware
- Supply voltage: +5 V DC via backplane
- Power consumption: Low power design for industrial environments
- Protection class: IP20
- Operating temperature: -30 °C to +60 °C
- Designed for integration into M200 control system
Software & Configuration
- Configuration tool: Supported via M1 ServiceCenter
- Firmware update capability: Yes, through SFS Module Plugin RT (00036404-63)
- Storage format: Encrypted XML-based settings for secure deployment