ICDM-RX/EN-4DB9/2RJ45-DIN. EtherNet/IP Gateway 4-port DIN Rail DB9. DIN-rail mounting and DB9 serial connector. EtherNet/IP to serial and Ethernet TCP/IP raw/ASCII devices.. RS-232/422/485 software selectable interfaces. Web-based configuration. NEMA TS2 Certified. Pulse extension can be configured per port. Honeywell "B" size footprint. Non-hazardous area: ELCO socket, 56-pin. Up to SIL 3 acc. to IEC/EN 61508. Up to SIL 3 acc. to IEC/EN 61508