Allen-Bradley 1734-AENT Ethernet Network Adapter

The Allen-Bradley 1734-AENT Ethernet network adaptor provides EtherNet/IP communication between distributed POINT I/O modules and Logix-based controllers. This 10/100 Mbps EtherNet/IP adapter, with a single RJ45 port, is powered from 24V DC and designed for DIN rail mounting in control panels. It supports up to 63 POINT I/O modules (controller dependent) and includes field-side isolation to protect the network from field wiring disturbances. Ideal for remote I/O deployment, network expansion, and system upgrades, it connects POINT I/O modules across machine-mounted I/O assemblies, production lines, packaging systems, and material handling equipment to enable centralized monitoring and modular automation. Common applications span manufacturing facilities, conveyors, robotic cells, process skids, and assembly machinery requiring scalable remote I/O and reliable EtherNet/IP communication. Operating temperature ranges from 0 to 55°C (32 to 131°F). Common replacements: 1734-AENTR, 1734-EP24DC, and 1794-AENT.