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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
810-A08AZ	In Stock From $670^.13	Allen-Bradley
810-A08C	In Stock From $1,112^.41	Allen-Bradley
810-A09C	In Stock From $761^.53	Allen-Bradley
810-A14C	In Stock From $1,887^.19	Allen-Bradley
810-A17A	In Stock From $749^.93	Allen-Bradley
810-A27AZ	In Stock From $1,447^.90	Allen-Bradley
810-A27C	In Stock From $2,019^.33	Allen-Bradley
810-NX47	In Stock From $105^.00	Allen-Bradley
8101A-04Q-AAAXX	In Stock From $42^.72	Marsh Bellofram
810A09BZ	In Stock From $752^.78	Allen-Bradley
813S-COWEA	In Stock From $2,753^.09	Allen-Bradley
81550001	In Stock From $134^.27	Crouzet
81550201	In Stock From $83^.17	Crouzet
81Q2A604	In Stock From $121^.90	Danaher Controls
81Q2A606	In Stock From $119^.66	Danaher Controls
8300-0700	In Stock From $50^.53	Kanson Electronics Inc
84-13-115	In Stock From $80^.54	Kamstrup Metro
8430-DWU-V29	In Stock From $85^.14	Schneider Electric
848-Z0D	In Stock From $264^.40	Allen-Bradley
849-ZAB32	In Stock From $730^.08	Allen-Bradley
849-ZED33	In Stock From $738^.20	Allen-Bradley
849-ZOA33A	Limited Stock From Get Price	Allen-Bradley
849-ZOD122	In Stock From $99^.35	Allen-Bradley
849-ZOD124	In Stock From $312^.12	Allen-Bradley

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.