Safety controllers, Flexi Soft, FX3-CPU130002, Module: Main module, Configuration and diagnostics interface: RS-232 (M8 female connector, 4-pin), Enhanced sensor functions: Safe SICK device communication via EFI, Controller networking: Flexi Link, Fieldbus, industrial network: Safe SICK device communication via EFI, Connection type: Plug-in spring terminals, Protective coating for more challenging ambient conditions: no, Items supplied: Main module without system plug, Terminal plug spring for EFI interface, safety instruction, Operating instructions for download