{"product_id":"allen-bradley-849-zod33-pneumatic-relay","title":"Allen-Bradley 849-ZOD33 Pneumatic Relay","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 849-ZOD33 Pneumatic Timing Relay is a pneumatic, off-delay timing relay from the 849 family, designed to insert a controlled delay into electrical control circuits without relying on solid-state timing. Built for indoor use in general‑purpose control panels, it features a NEMA 1 enclosure and operates on 110\/120 VAC control voltage, a common standard in many facilities. The timing element is pneumatic, using a synthetic rubber bellows to establish the delay, a hallmark of Bulletin 849 pneumatic timing relays, with the ZOD33 variant specifically indicating an off‑delay timing configuration. As part of the 849-series, it sits alongside related models such as 849-ZAD33 and 849-ZOC33, offering interchangeable timing relay solutions within the same family for different wiring schemes and timing behaviors. Typical applications include sequencing, interlock, and delay coordination tasks in electrical control systems where a timed hold or delayed release is required after actuation, with standard mounting provisions that integrate into AB panels and compatible enclosures.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657428369710,"sku":null,"price":1015.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_89c84372-9900-4688-a49f-850d3fda171e.jpg?v=1769468860","url":"https:\/\/plgautomation.com\/products\/allen-bradley-849-zod33-pneumatic-relay","provider":"PLG Automation ","version":"1.0","type":"link"}