SIEMENS interface module IM155-6PN|2 HF

SIMATIC PN/PN Coupler for deterministic data exchange between max.4 PNController per subnet, also from subnet to subnet, PROFIsafe data exchange, I/O-,
MSI-, MSO- and data record communication, redundant power supply, PNconnection via SIMATIC BusAdapter (BA), delivery w/o BusAdapter