{"product_id":"schneider-electric-8501-dd0-22-time-delay-relay","title":"Schneider Electric 8501-DD0-22 Time Delay Relay","description":"\u003cdiv\u003e\u003cp\u003eSchneider Electric Square D 8501-DD0-22 Time Delay Relay is a discontinued pneumatic time-delay timer accessory in the 8501 family, designed to add a controlled delay to legacy control circuits by means of a pneumatic timing mechanism. It provides one normally open and one normally closed contact and is driven by a 110\/120 VAC coil, enabling timed switching actions within electrical control panels. As a discontinued part, 8501-DD0-22 availability is generally limited to surplus stock or distributors, and Schneider Electric no longer manufactures this specific model. The 8501 family historically encompassed timing relays and accessories—such as 8501XO\/XDO timing variants and related plug-in timing products like 9050 and JCK timers—illustrating Schneider Electric's longstanding focus on flexible, legacy timing solutions for industrial controls.\u003c\/p\u003e\u003c\/div\u003e","brand":"SCHNEIDER","offers":[{"title":"New","offer_id":46283664818410,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-021.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schneider-electric-8501-dd0-22-time-delay-relay","provider":"GTG Hardware","version":"1.0","type":"link"}