{"product_id":"allen-bradley-1746-ob16e-slc-500-dc-output-module","title":"Allen-Bradley 1746-OB16E SLC 500 DC Output Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-OB16E is a 16-channel 24 V DC output module for the SLC 500 family that provides sourcing (positive) outputs to drive DC field devices from a 24 V supply. It wires through a removable terminal block (RTB) and installs in a 1746-series rack, making it a drop-in I\/O option for 1746 controllers. The “E” designation denotes electronic protection with current fold-back on each channel, delivering short-circuit and overload protection to help safeguard both the module and connected loads. This variant is designed for Series 1 SLC 500 hardware and offers isolation between field circuits and the controller, typically rated to meet standard industrial I\/O isolation practices. Common applications include energizing coils, relays, solenoids, and indicator devices in automation and manufacturing environments where reliable, distributed DC actuation is required. Key specifications include 16 identical 24 V DC outputs, sourcing configuration, RTB wiring, and compatibility with 1746 chassis, enabling straightforward integration into existing SLC 500 control systems. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658967744814,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e8a045de-4b44-4481-b1b0-d042875848fc.jpg?v=1769526140","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-ob16e-slc-500-dc-output-module","provider":"PLG Automation ","version":"1.0","type":"link"}