The Siemens SIPLUS ET 200SP IM155-6PN HF is a 2-port interface module 1 slot for Bus Adapter, max. 64 I/O modules, and 16 ET 200AL modules, S2 redundancy, multi hot swap, 0.25 ms, isochronous mode, optional PN strain relief, including server module.
Performs diagnostics function Isolation tested with 707 V DC
