{"product_id":"allen-bradley-849-n3-programmable-logic-controller-module","title":"Allen-Bradley 849-N3 Programmable Logic Controller Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 849-N3 is a timing-relay auxiliary-contact kit that adds two additional contacts to a compatible 849-series timing relay assembly. Designed for use in industrial control panels, the N3 component provides dual auxiliary contacts that can be wired to monitor or control downstream devices without affecting the relay’s primary timing function. This accessory is commonly cataloged as 849-N3 and is also associated with stock\/order code 105000, making it straightforward to source in legacy Allen-Bradley installations. Use of the N3 with a matching timing relay base enables expanded signaling, interlocking, or sequential control in applications such as start\/stop logic, indicator circuits, or simple alarm logic, where an independent contact pair is needed to drive other circuits or indicators in sync with the timing interval. The product is compatible with other AB timing-relay modules from the 849 family, allowing simple hardware-based expansion of control circuits without a programmable controller, and it remains a staple in older automation schemes that rely on hard-wired logic rather than modern PLCs.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657427910958,"sku":null,"price":187.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5551c48d-d652-427e-a5c7-a8fa5d711137.jpg?v=1769468849","url":"https:\/\/plgautomation.com\/products\/allen-bradley-849-n3-programmable-logic-controller-module","provider":"PLG Automation ","version":"1.0","type":"link"}