{"product_id":"allen-bradley-1756-of8h-8-ch-hart-analog-output-module","title":"Allen-Bradley 1756-OF8H 8-Ch HART Analog Output Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-OF8H is an eight-channel HART-enabled analog output module for Rockwell Automation's ControlLogix system, designed to mount in a 1756 I\/O backplane and provide eight A\/O outputs from a single module. Each channel can be configured to operate as either a current or a voltage output, and the module includes an integrated HART modem for two-way communication with HART field devices such as transmitters, enabling on-device configuration and diagnostics without separate adapters. Performance specifications include an analog update path with a minimum around 12 ms, and HART communications on enabled channels typically take about 1 second per channel, depending on device and configuration. The unit uses a 20-pin terminal block for wiring and is powered from the ControlLogix backplane, fitting in a standard 1756 I\/O rack and supporting centralized configuration through Rockwell Software tools for process-control and instrumentation applications that require direct control and monitoring of HART-enabled transmitters. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51658917183790,"sku":null,"price":1327.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5a049aec-49ca-4b19-9932-a62fcdc5edf6.jpg?v=1769525516","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-of8h-8-ch-hart-analog-output-module","provider":"PLG Automation ","version":"1.0","type":"link"}