{"product_id":"allen-bradley-852s-nsa-timer-module","title":"Allen-Bradley 852S-NSA Timer Module","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 852S-NSA Timer Module is a solid-state timing relay in the 852S family, built for plug-in use with older Bulletin 852S timers and compatible Bulletin 700-N relay assemblies. It can function as a stand-alone timer or be mounted on a 2- to 4-pole Bulletin 700-N relay, consolidating timing control in compact panels. The NSA variant provides a maximum timing duration of 30 seconds, making it suitable for short-delay sequencing, interlocks, and basic process timing in vintage Rockwell Automation systems. The unit supports ON-delay timing operation, with an option to convert to OFF-Delay mode, enabling flexible timing behavior to suit different control schemes. As a solid-state solution, it offers repeatable timing performance and solid-state reliability under typical industrial conditions. Applications include controlling feeders, conveyors, start\/stop sequencing, interlocks, and other timing tasks within legacy Allen-Bradley automation installations. The 852S-NSA is designed for compatibility with the broader 852S timing relay family and is commonly found in retrofit or maintenance scenarios where Bulletin 852S timers are still in service.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657426764078,"sku":null,"price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_385d3097-e0ad-4cbb-8297-98806a002e5d.jpg?v=1769468836","url":"https:\/\/plgautomation.com\/products\/allen-bradley-852s-nsa-timer-module","provider":"PLG Automation ","version":"1.0","type":"link"}