{"product_id":"allen-bradley-8500-e151-digital-input-output-module","title":"Allen-Bradley 8500-E151 Digital Input\/Output Module","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 8500-E151 is a Series A AC digital input\/output module in the 8500 I\/O family, delivering 20 digital inputs and 12 digital outputs for a compatible Allen-Bradley PLC backplane. It is designed for 115 VAC operation, with an input voltage range of 85–132 VAC at 50\/60 Hz, enabling direct connection to standard mains-powered sensing and control devices while remaining compatible with the 8500 backplane. The module uses triac-based AC outputs that switch loads from 85–265 VAC, allowing control of AC devices within that range from a single I\/O bank. The 8500-E151 is documented as a 20-input\/12-output AC I\/O unit, optimized for legacy AB control architectures where a compact, centralized digital I\/O solution is needed to monitor inputs and drive AC loads in industrial environments.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657427452206,"sku":null,"price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_c61ddcf0-a826-4841-8ad5-fc6f8eff55e0.jpg?v=1769468844","url":"https:\/\/plgautomation.com\/products\/allen-bradley-8500-e151-digital-input-output-module","provider":"PLG Automation ","version":"1.0","type":"link"}