ICRPB-32RJ45-RM. 32 RJ45 connectors. RS-232/422/485 software selectable interfaces. 15 KV surge protection. Communication speeds up to 460 Kbps. 1U rack mount housing. RJ45 connectors. Extended operating temperature range (-40 to +70 ?°„C). Suitable for PROFINET IO and EtherNet/IP. Suitable for PROFINET IO and EtherNet/IP. Up to SIL 3 acc. to IEC/EN 61508. Up to SIL 3 acc. to IEC/EN 61508