{"product_id":"allen-bradley-1746-ni4-analog-input-module-slc-500","title":"Allen-Bradley 1746-NI4 Analog Input Module SLC 500","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1746-NI4 is a SLC 500 four-channel analog input module that provides the PLC with digital representations of DC voltage signals sourced from field devices. Each channel accepts -10 to +10 V DC, and the module offers up to 16-bit resolution across all four inputs. Channel isolation is rated at 500 V AC and 710 V DC, protecting the backplane from transients while allowing safe interfacing to external sensors. Backplane current draw is 25 mA from the 5 V rail and 85 mA from the 24 V supply, reflecting its power needs in SLC 500 racks. This module is discontinued by Rockwell Automation as of April 29, 2021, part of the legacy SLC 500 analog I\/O lineup.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658972692782,"sku":null,"price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_dfbc9e30-a6e2-46e8-8c10-52bd6e99d57c.jpg?v=1769526191","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-ni4-analog-input-module-slc-500","provider":"PLG Automation ","version":"1.0","type":"link"}