{"product_id":"allen-bradley-1734-aentr-point-io-ethernet-adapter","title":"Allen-Bradley 1734-AENTR POINT IO Ethernet Adapter","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1734-AENTR Ethernet Adapter is a dual-port EtherNet\/IP communication module for POINT I\/O that provides reliable network connectivity for remote I\/O assemblies in POINT I\/O distributed control systems. It is commonly installed in machine-mounted I\/O stations, production lines, packaging systems, and material-handling equipment, enabling POINT I\/O modules to connect to EtherNet\/IP networks and to Logix-based automation platforms over Ethernet while supporting Device Level Ring (DLR) topology for network resiliency. Key specifications include two RJ45 ports with auto-negotiating 10\/100 Mbps, DIN-rail mounting, a 24 V DC power supply, an operating range of 0 to 55°C (32 to 131°F), and isolation between the communication and field sides. Common replacements include 1734-AENT, 1734-EP24DC, and 1794-AENTR. Typical applications involve connecting POINT I\/O modules to EtherNet\/IP networks in distributed automation systems such as manufacturing plants, conveyor systems, robotic cells, process skids, and automated assembly machines where remote I\/O communication and network redundancy are required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Surplus Original Box","offer_id":50558350590254,"sku":"Surplus Original Box","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/1734-AENTR_1000x1000_e6185cb7-a9d2-4d98-8a9c-10b0c5a20870.jpg?v=1752452334","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1734-aentr-point-io-ethernet-adapter","provider":"PLG Automation ","version":"1.0","type":"link"}