B&R X20SL8110 SafeLOGIC Controller with Interface Slot

The B&R X20SL8110 is a programmable SafeLOGIC controller designed for safety systems that need an additional X20 interface module. It coordinates openSAFETY communication, executes SafeDESIGNER applications and manages safety-related parameters for up to 280 SafeNODEs.

Compared with the X20SL8101, the defining feature is its communication expansion slot. The X20SL8110 can accept one compatible X20 interface module, whereas the X20SL8101 integrates an X20 bus controller for direct local I/O expansion. This makes the X20SL8110 the more appropriate choice when an installed safety architecture depends on a specific fieldbus interface.

Its POWERLINK controlled-node interface uses an integrated two-port hub and supports a minimum fieldbus cycle of 200 µs. The SafeKEY is removable and must be ordered with the required safety function range.

Key Features

• One slot for a compatible X20 interface module
• openSAFETY manager for up to 280 SafeNODEs
• Programmable with Automation Studio and SafeDESIGNER
• POWERLINK controlled node with integrated two-port hub
• SafeOPTION, parameter and configuration management support
• Fanless IP20 controller for DIN-rail control cabinets

Typical Applications

• Safety systems requiring an additional industrial network interface
• Distributed production cells and process skids
• High-availability material-handling equipment
• Packaging or printing systems with openSAFETY nodes
• Lifecycle replacement of X20SL8110 installations

Safety and Compatibility Note

The X20SL8110 can be used in safety-related applications up to PL e or SIL 3 only when the complete safety function is correctly engineered, configured, commissioned and validated. The achievable safety level depends on the full sensor, logic, communication, wiring and actuator chain. Check the exact hardware revision, firmware, Automation Studio hardware definition and SafeDESIGNER project before replacing an installed module.

FAQ

Q: Why choose X20SL8110 instead of X20SL8101?

A: Choose X20SL8110 when the system requires one modular X20 communication interface. Choose X20SL8101 when an integrated X20 bus controller is required.

Q: Does X20SL8110 have an integrated X20 bus controller?

A: No. Its distinguishing expansion feature is one X20 interface-module slot.

Q: Is the SafeKEY supplied with the controller?

A: No. A compatible X20MK0223 SafeKEY and the required licensed function range are selected separately.

Q: Can the controller manage module replacement data?

A: Yes. In a correctly configured system, SafeLOGIC manages parameters and safety configuration for coordinated service replacement.

Q: What is included with the controller?

A: The safety-keyed X20TB52 terminal block, right end cover and SafeKEY cover are included according to B&R product data.

Q: Must the safety project be validated after replacement?

A: Yes. Hardware revision, firmware, interface module, SafeKEY content and the complete safety function must be checked and validated.