Allen-Bradley 1734-AENTR Point IO Dual Port Network Adapter

The Allen-Bradley 1734-AENTR Point I/O Dual Port Network Adapter is a 24V DC-powered EtherNet/IP communications adapter for the POINT I/O system that mounts on a DIN rail and provides two RJ-45 network ports to connect a POINT I/O chassis to an Ethernet/IP network. As a dual-port EtherNet/IP adapter, it enables pass-through for daisy-chaining or ring topologies and supports up to 63 POINT Bus modules on a single POINT I/O node. This Series C adapter (firmware 6.011 or later) delivers 10/100 Mbps Ethernet via two front-facing RJ-45 connectors and is designed for DIN-rail installations with POINT I/O modules. Power is supplied by a 24V DC input, and the unit is intended to mount on a standard DIN rail to integrate with the POINT I/O backplane. The 1734-AENTR is part of the POINT I/O family, providing Ethernet/IP connectivity to Rockwell Automation controllers for scalable, modular I/O in industrial environments, with Device Level Ring (DLR) topology support to improve network resilience.