Compact multi-protocol I/O module for Ethernet, 16 digital pnp inputs, PROFINET device, EtherNet/IP device or Modbus TCP slave, Integrated Ethernet switch, Supports 10 Mbps / 100 Mbps, 2x M12, 4-pin, D-coded, Ethernet fieldbus connection, Glass fiber reinforced housing, Shock and vibration tested, Fully encapsulated module electronics, Protection class IP65/IP67/IP69K, 5-pin 7/20,3 cm ( 8 inch ) connectors for power supply, Galvanically isolated voltage groups support passive safety, Input diagnostics per slot