Allen-Bradley 1734-AENT Point I/O EtherNet/IP Adapter

Allen-Bradley 1734-AENT Point I/O EtherNet/IP Adapter is a single-port EtherNet/IP adapter module that connects a POINT I/O rack to an EtherNet/IP network, enabling communication between 1734 I/O modules and the control system over Ethernet/IP. As part of the POINT I/O family, it provides the gateway between Series C and newer POINT I/O modules and the EtherNet/IP network, and it is specifically documented as a 1-port adapter for POINT I/O. The device supports standard POINT I/O communications over EtherNet/IP to a Rockwell controller, enabling both I/O messaging and explicit device access as part of typical automation architectures. The POINT I/O selection guide notes IEC 61000-4-5 surge immunity ratings for the 1734-AENT, including ±1 kV line-line on power ports and ±2 kV line-earth on communication ports.