
Berghof - Safety PLC & I/O
A certified, modular safety solution compliant with SIL3 (IEC 61508) and PLe (DIN EN ISO 13849), programmed through CODESYS V3. Comprising a Safety PLC and range of Safety I/O modules communicating via internal EtherCAT (FSoE), the system is freely extensible and supports straightforward connection of common safety devices.
Technical Description
Safety PLC
Certified hardware with PLCopen function blocks (basic and extended levels)
Safety software integrated within standard CODESYS
Cross-communication between standard and safety PLCs
Change tracking, safe signal flows, safe versioning, and mode separation
Online monitoring of safe and unsafe data with exchangeable diagnostics across all levels
Straightforward connection of any FSoE slaves (e.g., safety I/O, drive controllers)
Compatible with all Berghof standard products, extensible via freely allocatable modules
SIL3 (IEC 61508) / PLe (DIN EN ISO 13849)
Safety I/O
Four module variants: SDI 4/SDO 2, SDI 8/SDO 2, SDI 16/SDO 4, SDI 16
Communication via internal EtherCAT (FSoE)
Connects all common digital control safety devices



