Compact IP20 multi-protocol Ethernet I/O module, 4 digital inputs, 4 universal digital channels, operating voltage 12.30 VDC, FLC/ARGEE programmable, EtherNet/IP slave, Modbus TCP slave, PROFINET slave, 2 RJ45 ports for the Ethernet connection, integrated Ethernet switch, 10/100 Mbit/s, 4 digital inputs, 4 universal digital channels, DI / DO, 24 VDC, positive switching, output current: 1.0 A, protection class IP20