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PLC

For automation systems in industrial and commercial facilities, PLCs are among the most critical components for controlling and monitoring complex processes and equipment. PLCs provide programmable logic control that enables automated decision-making, process sequencing, and real-time monitoring of industrial operations. Electrical.com carries an extensive selection of PLCs 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, material handling operations, and building management applications.
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Part Number
PRICE
Manufacturer
7KM9300-0AM00-0AA0
7KM9300-0AM00-0AA0
Limited Stock
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Siemens
7LF4111
7LF4111
In Stock
From
$160.42
Siemens
7ME4120-2DH21-0EA0
7ME4120-2DH21-0EA0
Limited Stock
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Siemens
7ME6110-1HA20-2AA1
7ME6110-1HA20-2AA1
Limited Stock
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Siemens
7ME6920-1AA10-1AA0
7ME6920-1AA10-1AA0
In Stock
From
$4,010.64
Siemens
7MH4601-1BA01
7MH4601-1BA01
Limited Stock
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Siemens
7MH4710-5BA
7MH4710-5BA
In Stock
From
$864.34
Siemens
7MH4950-1AA01
7MH4950-1AA01
Limited Stock
From
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Siemens
7MH5101-4AD00
7MH5101-4AD00
Limited Stock
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Siemens
7MH5101-4PD00
7MH5101-4PD00
Limited Stock
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Siemens
7MH5101-5DD00
7MH5101-5DD00
Limited Stock
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Siemens
7MH5102-2AD00
7MH5102-2AD00
Limited Stock
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Siemens
7MH5106-3AD00
7MH5106-3AD00
In Stock
From
$304.79
Siemens
7ML1115-0CA30
7ML1115-0CA30
In Stock
From
$2,982.72
Siemens
7NG3211-0NN00
7NG3211-0NN00
In Stock
From
$185.27
Siemens
800T-QH2R
800T-QH2R
In Stock
From
$125.81
Allen-Bradley
990NAD23000
990NAD23000
In Stock
From
$47.39
Schneider Electric
990NAD23010
990NAD23010
In Stock
From
$202.11
Schneider Electric
990NAD23011
990NAD23011
In Stock
From
$119.01
Schneider Electric
990NAD23020
990NAD23020
In Stock
From
$349.29
Schneider Electric
990NAD23021
990NAD23021
In Stock
From
$245.90
Schneider Electric
ABE7ACC21
ABE7ACC21
Limited Stock
From
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Schneider Electric
ABE7B20MPN20
ABE7B20MPN20
In Stock
From
$104.97
Schneider Electric
ABE7B20MPN22
ABE7B20MPN22
In Stock
From
$73.50
Schneider Electric

Electrical.com stocks the largest inventory of PLCs (Programmable Logic Controllers) in the world, with over 1 million square feet of new, used, surplus, and re-certified automation controllers available for immediate shipment. From compact controllers to modular systems, we have what you need when others say no. Our comprehensive PLC inventory spans all configurations and capabilities 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 PLCs serve critical applications across manufacturing automation, process control systems, industrial machinery, material handling equipment, packaging lines, assembly operations, water treatment facilities, HVAC building automation, food and beverage processing, pharmaceutical manufacturing, and oil and gas operations.


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