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Automation Relays

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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
H3DR-P/AC200-240	In Stock From $89^.83	Omron
H3Y-2 AC100 30S	Limited Stock From Get Price	Omron
H3Y-2 DC12 60S	In Stock From $50^.70	Omron
H3Y-2-0 AC120 1S	In Stock From $132^.54	Omron
H3Y-2-0 DC24 60S	In Stock From $34^.46	Omron
H3Y-4 AC100 1S	In Stock From $59^.09	Omron
H3Y-4 AC110 3M	Limited Stock From Get Price	Omron
H3Y-4 AC120 1S	In Stock From $50^.36	Omron
H3Y-4 AC120 3M	Limited Stock From Get Price	Omron
H3Y-4 AC24 30S	Limited Stock From Get Price	Omron
H3Y-4 AC24 3M	Limited Stock From Get Price	Omron
H3Y-4 DC100-110 30S	Limited Stock From Get Price	Omron
H3Y-4 DC12 3M	In Stock From $48^.25	Omron
H5S-WB2D	In Stock From $643^.84	Omron
JDT21DC1-24	In Stock From $499^.95	TE Connectivity
JM-1112-11	In Stock From $1,151^.41	TE Connectivity
K20P-5A15-120	In Stock From $50^.55	TE Connectivity
K8AK-AW3 100-240VAC	In Stock From $208^.06	Omron
KA-11AG-12	In Stock From $240^.84	TE Connectivity
KA-4471	In Stock From $1,166^.55	TE Connectivity
KA-4474	In Stock From $53^.23	TE Connectivity
KB-17AG-240	In Stock From $157^.56	TE Connectivity
KHP31-15	In Stock From $1,195^.11	Danaher Controls
KHS-17D13-24	In Stock From $369^.84	TE Connectivity

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.