{"product_id":"allen-bradley-1747-ocktxd-open-controller-comm-interface","title":"Allen-Bradley 1747-OCKTXD Open Controller Comm Interface","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1747-OCKTXD Open Controller Communications Interface is a dual-channel module designed for the 1747 Open Controller chassis to enable serial network communications in SLC 500 environments, providing a dedicated bridge between the Open Controller and legacy fieldbus networks. Each of its two independent channels interfaces with AB’s data networks, enabling DH+ and DH-485 communication so Open Controller-based systems can exchange data with remote I\/O and connected devices across those networks. The Open Controller System Overview identifies the 1747-OCKTXD specifically as a dual-channel interface within the Open Controller family, underscoring its role in delivering parallel communication paths in a single chassis. Used alongside other OCKTX-series interface modules, the 1747-OCKTXD helps establish a stable, multi-channel communication setup that allows older SLC 500 peripherals to operate within an Open Controller-driven control scheme.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658956472622,"sku":null,"price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_70f7d6f0-f315-47ab-8614-c1374e29de33.jpg?v=1769525946","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1747-ocktxd-open-controller-comm-interface","provider":"PLG Automation ","version":"1.0","type":"link"}