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Automation

For modern industrial and commercial facilities, automation systems are among the most critical elements for optimizing operational efficiency, reducing downtime, and ensuring consistent process control. Automation components enable precise control, monitoring, and coordination of electrical and mechanical systems, allowing facilities to operate with minimal manual intervention while maximizing productivity and safety. Electrical.com carries an extensive selection of automation components from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing facilities, process control systems, material handling operations, and building management applications.
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Part Number
PRICE
Manufacturer
51620
51620
In Stock
From
$35.29
Murr Elektronik
51642
51642
Limited Stock
From
Get Price
Eltex
517-0163
517-0163
In Stock
From
$120.33
General Electric
518527-05
518527-05
In Stock
From
$117.43
Leine & Linde
5187-5216
5187-5216
In Stock
From
$30.04
Agere
519368-03
519368-03
In Stock
From
$135.85
Leine & Linde
51AASLB
51AASLB
In Stock
From
$60.52
Siemens
51C103H
51C103H
In Stock
From
$216.94
Siemens
51MCS12-X2FAXX
51MCS12-X2FAXX
In Stock
From
$59.84
Allen-Bradley
51MCS12-X2FBXX
51MCS12-X2FBXX
In Stock
From
$34.77
Allen-Bradley
51MCS12-X2GAPX
51MCS12-X2GAPX
In Stock
From
$36.07
Allen-Bradley
51MCS30-10GAPX
51MCS30-10GAPX
In Stock
From
$40.11
Allen-Bradley
51MCU18-X8FBXX
51MCU18-X8FBXX
In Stock
From
$75.46
Allen-Bradley
51ML1-E1
51ML1-E1
In Stock
From
$3,958.01
Honeywell
51ML13
51ML13
In Stock
From
$16.86
Honeywell
51ML17
51ML17
In Stock
From
$1,357.44
Honeywell
51ML2E1
51ML2E1
In Stock
From
$4,901.78
Honeywell
51ML69-E1
51ML69-E1
In Stock
From
$131.77
Honeywell
51ML7
51ML7
In Stock
From
$2,880.29
Honeywell
51N1000
51N1000
Limited Stock
From
Get Price
Baumer
51PA3A2U
51PA3A2U
In Stock
From
$247.45
Siemens
51PA3A3U
51PA3A3U
In Stock
From
$74.75
Siemens
51PCU18-X8FAXX
51PCU18-X8FAXX
In Stock
From
$124.58
Allen-Bradley
51SA2BD
51SA2BD
In Stock
From
$174.99
Siemens
Popular Automation Manufacturers

Electrical.com stocks the largest inventory of automation equipment in the world, with over 1 million square feet of new, used, surplus, and re-certified automation components available for immediate shipment. From control systems to specialized automation hardware, we have what you need when others say no. Our comprehensive automation inventory spans all configurations and 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 equipment serves critical applications across manufacturing facilities, process control systems, assembly lines, material handling operations, packaging systems, robotics installations, industrial machinery, food and beverage production, pharmaceutical manufacturing, and automotive production facilities.


Whether you're maintaining legacy equipment with obsolete automation components or sourcing current production parts for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need automation equipment 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.