Siemens 7XV5673-0JJ20-1AA1 SICAM IO Unit Module

Six binary inputs and six outputs, the Siemens 7XV5673-0JJ20-1AA1 SICAM I/O Unit is a DIN-rail‑mountable I/O module for SICAM systems, used to transmit binary signals or as an I/O expansion for a device. It includes an integrated Ethernet switch, supports a wide input power range of 24 to 240 V DC or 100 to 230 V AC, and is rated IP20 with an optical interface for local and remote communications. The unit provides an Ethernet interface with Modbus TCP/UDP and supports IEC 61850 communications (GOOSE, MMS, and Reporting) for interoperable substation networking. Designed for installation on standard DIN rails in control cabinets, this SICAM I/O Unit consolidates digital I/O and network connectivity in a compact form factor.