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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
1MRK000845-FA
1MRK000845-FA
In Stock
From
$133.97
ABB
1SVR730020R3300
1SVR730020R3300
In Stock
From
$250.54
ABB
1SVR730040R3300
1SVR730040R3300
In Stock
From
$75.12
ABB
1SVR730100R3100
1SVR730100R3100
Limited Stock
From
Get Price
ABB
1SVR740100R3300
1SVR740100R3300
In Stock
From
$96.96
ABB
BZ1
BZ1
In Stock
From
$33.33
ABB
ERDI436
ERDI436
In Stock
From
$62.54
ABB
FS146RC
FS146RC
In Stock
From
$45.45
ABB
K6-22Z-80
K6-22Z-80
In Stock
From
$107.80
ABB
KRD9220B
KRD9220B
In Stock
From
$44.16
ABB
KSD2221
KSD2221
In Stock
From
$16.99
ABB
KSD2413M
KSD2413M
In Stock
From
$60.31
ABB
PRLM423
PRLM423
In Stock
From
$34.73
ABB
TDS24AL
TDS24AL
In Stock
From
$84.51
ABB
TDUB3000A
TDUB3000A
In Stock
From
$76.07
ABB
TL120A5T
TL120A5T
In Stock
From
$61.22
ABB
TS6123P
TS6123P
In Stock
From
$82.35
ABB
TSB632
TSB632
In Stock
From
$35.49
ABB
TSDR4412SA1
TSDR4412SA1
In Stock
From
$53.95
ABB
TSS424
TSS424
In Stock
From
$35.96
ABB
VTP2A
VTP2A
In Stock
From
$15.94
ABB
VTP2C
VTP2C
In Stock
From
$12.07
ABB
VTP2E
VTP2E
In Stock
From
$39.49
ABB
VTP5K
VTP5K
In Stock
From
$20.02
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.