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Automation Relays

For automation systems in industrial and commercial facilities, automation relays are among the most critical components for reliable control logic and system protection. Automation relays provide switching, timing, monitoring, and control functions that enable precise automation sequences and protect equipment from operational faults. Electrical.com carries an extensive selection of automation relays from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, process control systems, building management systems, and industrial machinery applications.

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Part Number	PRICE	Manufacturer
109-205-101	In Stock From $57^.82	TE Connectivity
115NO10T	In Stock From $14^.06	Amperite
115NO59	In Stock From $77^.27	Amperite
11R2CS-110VAC	Limited Stock From Get Price	Nortonics Foxtam Limited
11RH.F-0.1-10S-24VAC/DC	Limited Stock From Get Price	Nortonics Foxtam Limited
128593-4	Limited Stock From Get Price	Wieland
12HGA18M2A	In Stock From $555^.37	General Electric
13503178-32	Limited Stock From Get Price	Wieland
178-0-100-14	In Stock From $127^.90	Danaher Controls
1MRK-000-843-AA	Limited Stock From Get Price	ABB
1MRK-001-421-AA	In Stock From $251^.43	ABB
1SVR550110R2100	Limited Stock From Get Price	ABB
2.550.101.56	Limited Stock From Get Price	ABB
20063-84	In Stock From $191^.49	Deltrol Corp
20064-82	In Stock From $174^.45	Deltrol Corp
20064-84	In Stock From $251^.67	Deltrol Corp
20237-82	In Stock From $50^.62	Deltrol Corp
20238-82	In Stock From $84^.95	Deltrol Corp
20245-84	In Stock From $70^.99	Deltrol Corp
20684-82	In Stock From $51^.22	Deltrol Corp
20852-81	In Stock From $67^.34	Deltrol Corp
20935-83	In Stock From $97^.78	Deltrol Corp
20936-82	In Stock From $92^.85	Deltrol Corp
21014-81	In Stock From $77^.11	Deltrol Corp

Electrical.com stocks the largest inventory of automation relays in the world, with over 1 million square feet of new, used, surplus, and re-certified relay components available for immediate shipment. From control relays to interface modules, we have what you need when others say no. Our comprehensive automation relay inventory spans all voltage ratings, contact configurations, and control specifications from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our automation relays serve critical applications across industrial automation systems, manufacturing control panels, process control equipment, PLC interface circuits, machine control systems, packaging equipment, material handling automation, building automation systems, and HVAC control installations.

Whether you're maintaining legacy equipment with obsolete relay models or sourcing current production components for new automation projects, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need automation relays now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.