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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
RE4 YR12BU	Limited Stock From Get Price	Schneider Electric
RE4-MY13BU	Limited Stock From Get Price	Schneider Electric
RE4-TP13BU	In Stock From $191^.34	Schneider Electric
RE7-MA13BU	In Stock From $444^.17	Schneider Electric
RE7-YA12BU	In Stock From $291^.90	Schneider Electric
RE8-PE31BUTQ	In Stock From $63^.00	Schneider Electric
RE88857707	Limited Stock From Get Price	Schneider Electric
RE8YA32Q	Limited Stock From Get Price	Schneider Electric
RE8YG21BU	In Stock From $133^.00	Schneider Electric
RE8YG31BU	Limited Stock From Get Price	Schneider Electric
REXL2TMF7	In Stock From $45^.45	Schneider Electric
RHR4138B	In Stock From $393^.30	Schneider Electric
RHT-21	In Stock From $51^.54	Schneider Electric
RHT-418F	Limited Stock From Get Price	Schneider Electric
RHT411U	Limited Stock From Get Price	Schneider Electric
RHT413	Limited Stock From Get Price	Schneider Electric
RK331002-AD	In Stock From $134^.40	ABB
RK426-440-HC	Limited Stock From Get Price	ABB
RKA-5DG-06	In Stock From $43^.72	TE Connectivity
RLM8610	In Stock From $63^.49	ABB
RLY 484	In Stock From $23^.46	Ingersoll Rand
RLY01770	In Stock From $52^.50	Service First
RLY1041	In Stock From $19^.37	Philips
RLY1045B	In Stock From $5^.19	Philips

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.