ESSER FX808341 Network card

ESSER FX808341 Network module for up to 31 network devices. Plastic protective housing with LED displays for quick summary of the operating status.The transmission is via Token-Passing protocol, similar to DIN 19245-1 (Profibus) with loop topology, interruption and short-circuit tolerance. Modules are locked mechanically without screws in the slots, just quick & easy. Hot plugging and automatic recognition of modules just by Plug & Play, makes start-up and maintenance easy to handle