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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
SZT320-10M-AC/DC24
SZT320-10M-AC/DC24
Limited Stock
From
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Wieland
SZT320-3S-AC/DC42
SZT320-3S-AC/DC42
Limited Stock
From
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Wieland
T1K-00060-462
T1K-00060-462
In Stock
From
$223.09
Ametek
T3K-00180-461
T3K-00180-461
In Stock
From
$93.37
Ametek
TA8-RA100-230VAC
TA8-RA100-230VAC
Limited Stock
From
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IMO
TAC1411
TAC1411
In Stock
From
$19.57
Littelfuse
TD30M-DC24
TD30M-DC24
Limited Stock
From
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Schneider Electric
TDC-240-ALA-300
TDC-240-ALA-300
In Stock
From
$24.11
Marsh Bellofram
TDL-7-2S-AC110
TDL-7-2S-AC110
In Stock
From
$26.80
Omron
TDMB411
TDMB411
In Stock
From
$38.16
Littelfuse
TDR-220VAC
TDR-220VAC
Limited Stock
From
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Crouzet
TDR3A11
TDR3A11
In Stock
From
$77.62
ABB
TDR4B22
TDR4B22
In Stock
From
$7.14
ABB
TDS-10S-DC24
TDS-10S-DC24
Limited Stock
From
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Omron
TDS-30S-DC24
TDS-30S-DC24
In Stock
From
$29.80
Omron
TDS-60S-DC24
TDS-60S-DC24
In Stock
From
$29.80
Omron
TDUIL3001A
TDUIL3001A
In Stock
From
$154.87
Littelfuse
TE-11-10-W
TE-11-10-W
Limited Stock
From
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Eaton
TE-11-60-W
TE-11-60-W
Limited Stock
From
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Eaton
TE-69-A0.05S-60H
TE-69-A0.05S-60H
Limited Stock
From
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Eaton
TE47-AC220-09
TE47-AC220-09
Limited Stock
From
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CDC
TER-00308
TER-00308
In Stock
From
$115.85
Crouzet
TER-00311
TER-00311
In Stock
From
$48.73
Crouzet
TH1C421
TH1C421
In Stock
From
$43.37
ABB

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.