{"product_id":"allen-bradley-1719-cf4h-compact-io-plc-module","title":"Allen-Bradley 1719-CF4H Compact IO PLC Module","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1719-CF4H Ex I\/O is a four-channel HART analog configurable module for the 1719 Ex I\/O family, designed for hazardous locations with intrinsic safety and suitable for Zone 2 or Class I, Division 2 installations or safe areas. Each channel can be configured as an analog input for two-wire HART transmitters or as an analog output to drive proportional valves, I\/P converters, or local indicators. The module includes the Ex I\/O 8-pole TB8 terminal block and relies on the chassis backplane for power, keeping supply electronics contained within the rack. The 1719-CF4H uses a 21.5 V supply circuit at approximately 4 mA and provides line fault detection with one LED per channel for self-monitoring.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51659010507054,"sku":null,"price":1232.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_af83b63a-8942-4e60-9cdb-6cbe9127abb1.jpg?v=1769526603","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1719-cf4h-compact-io-plc-module","provider":"PLG Automation ","version":"1.0","type":"link"}