{"product_id":"allen-bradley-1756-ib16i-dc-isolated-input-module","title":"Allen-Bradley 1756-IB16I DC Isolated Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-IB16I is a 16‑point isolated DC digital input module for Rockwell Automation ControlLogix systems, delivering 16 independently isolated input channels that read 24 V DC signals from field devices such as sensors, switches, and prox sensors. It accepts a nominal 24 V DC input with an operating range of 10–30 V DC and provides up to 250 V continuous isolation between inputs, enhancing noise immunity and protecting the controller. Electrical specs include an on-state current of 2–10 mA (min 2 mA at 10 V, max 10 mA at 30 V), off-state current up to 1.5 mA, off-state voltage up to 5 V, and an inrush current up to 250 mA peak, with a maximum power dissipation of 5 W at 60°C. Typical current draw from a 24 V supply is about 3 mA, and field wiring is via removable terminal blocks. As part of the ControlLogix I\/O family, the IB16I enables dense discrete input collection for industrial automation, machine control, and process applications while maintaining channel-level isolation for safety and reliability.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658935959854,"sku":null,"price":406.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_45f98707-c939-4aba-863d-cf22bd8bd840.jpg?v=1769525719","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-ib16i-dc-isolated-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}