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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
3UF7100-1AA00-0	In Stock From $102^.97	Siemens
440C-CR30-22BBB	In Stock From $599^.25	Allen-Bradley
440G-T27134	In Stock From $988^.84	Allen-Bradley
440G-TZS21UPRH	In Stock From $527^.00	Allen-Bradley
440N-G02094	In Stock From $521^.34	Allen-Bradley
440N-Z21S17H	In Stock From $365^.51	Allen-Bradley
440R-B23020	In Stock From $369^.47	Allen-Bradley
440R-N23126	In Stock From $306^.02	Allen-Bradley
440R-N23135	In Stock From $245^.29	Allen-Bradley
440R-P226AGS-NNR	In Stock From $646^.04	Allen-Bradley
44B337359-G01	In Stock From $40^.07	General Electric
45C-20A	In Stock From $2,215^.50	ABB
45C903	In Stock From $1,360^.56	ABB
492-666-401	Limited Stock From Get Price	ABB
492794701	In Stock From $291^.46	ABB
4983-DS277-404	In Stock From $401^.93	Allen-Bradley
520-1101	In Stock From $734^.92	Siemens
5SD510	Limited Stock From Get Price	Siemens
609-AAW	In Stock From $324^.42	Allen-Bradley
609-BAW	In Stock From $812^.54	Allen-Bradley
6231BP10830	In Stock From $461^.72	ABB
6231BP10910	In Stock From $979^.71	ABB
6231BP10920	In Stock From $1,847^.17	ABB
6232BP10810	In Stock From $2,498^.96	ABB

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.