Compact IP20 multiprotocol Ethernet I/O module, Master to Master Data Exchange, NAT Router, Operating voltage 12…30 VDC, Two separate, electrically isolated Ethernet interfaces, Bi-directional data exchange between two networks, Protocol conversion between EtherNet/IP, Modbus TCP and Profinet, Profinet is supported on P2 Ethernet port, 1:1 NAT router, 10 Mbps/100 Mbps supported, 2 RJ45 ports for the Ethernet connection, 8 digital inputs, 24 VDC, PNP, Protection class IP20