{"product_id":"allen-bradley-849-z0d321-pneumatic-timing-relay","title":"Allen-Bradley 849-Z0D321 Pneumatic Timing Relay","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 849-Z0D321 Pneumatic Timing Relay is a 120 V AC timing relay from Allen-Bradley’s Bulletin 849 family, designed to provide a controlled time delay in industrial control circuits. As a pneumatic timer, it uses a pneumatic silicon bellows mechanism to convert an input signal into a timed pneumatic action, delivering an output after a defined delay. The unit is intended for use in control panels and automated equipment where reliable on-delay timing is required, offering rugged construction for industrial environments and operation across a wide temperature range. Typical applications include sequencing and interlocks in manufacturing lines, machine startup\/shutdown routines, and safety interlocks where a precise, repeatable delay between an input and output is needed.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":46245662556394,"sku":null,"price":212.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-081.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-849-z0d321-pneumatic-timing-relay","provider":"GTG Hardware","version":"1.0","type":"link"}