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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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7PQ80020
7PQ80020
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3WL9354-5AA00-0AA1
3WL9354-5AA00-0AA1
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3RA2813-1FW10
3RA2813-1FW10
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3RP1513-1AQ30
3RP1513-1AQ30
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3RP1513-2AQ30
3RP1513-2AQ30
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3RP1532-1AP30
3RP1532-1AP30
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3RP1540-1AW31
3RP1540-1AW31
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3RP1540-1BW31
3RP1540-1BW31
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3RP1576-1NQ30
3RP1576-1NQ30
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3RP1576-2NP30
3RP1576-2NP30
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3RP2525-2AW30
3RP2525-2AW30
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3RP2540-1AW30
3RP2540-1AW30
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3RP2540-1BB30
3RP2540-1BB30
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3RT1926-2PA11
3RT1926-2PA11
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7PR1040-7AM10
7PR1040-7AM10
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7PR320-24FC
7PR320-24FC
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7PR4040-2PM00
7PR4040-2PM00
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7PU2040-0AJ33
7PU2040-0AJ33
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7PU2040-0BJ30
7PU2040-0BJ30
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7PU2040-2BJ30
7PU2040-2BJ30
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7PU2040-7BN23
7PU2040-7BN23
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7PU2540-1BJ20
7PU2540-1BJ20
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7PU2540-1BN20
7PU2540-1BN20
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7PU4020-0AB30
7PU4020-0AB30
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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.