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PLC

A programmable logic controller (PLC), also known as a programmable controller, is a computer that assists in the control of manufacturing processes that is reliable, compact and rugged enough to withstand industrial environments.  Companies use PLCs for control of processes and machines, as in with robots and assembly lines.  They can be small in size with tens of inputs and outputs or they can be larger, with thousands of inputs and outputs.


There are many possibilities as to why a PLC may fail and the harsh environment of industrial sites can contribute to these failures.  This includes, but is not limited to: heat, incorrect installation, lightning storms, power strikes and surges, power supply failures and other reasons.  This downtime can be very costly for a company, as PLCs are vital to many industries. We can repair PLCs and have test fixtures to aid in troubleshooting and to check repairs once completed, so that your business has less downtime and runs efficiently.


Control System Labs has a team of skilled technicians ready to repair your PLC and get you back up and running.  

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Mfg. Mfg. Part Num. Description Prices
Modicon C484-261 484 Controller 4K Memory Repair: Call for price
Modicon C484-166 484 Controller 8K Memory Repair: Call for price
Modicon C484-165 484 Controller 4K Memory Repair: Call for price
Modicon C484-164 484 Controller 2K Memory Repair: Call for price
Modicon C484-163 484 Controller 1K Memory Repair: Call for price
Modicon C484-162 484 Controller 2K Memory Repair: Call for price
Modicon C484-161 484 Controller 4K Memory Repair: Call for price
Modicon C484-065 484 Controller 4K Memory Repair: Call for price
Modicon C484-064 484 Controller 2K Memory Repair: Call for price
Modicon C484-063 484 Controller 1K Memory Repair: Call for price
Modicon C484-062 484 Controller 2K Memory Repair: Call for price
Modicon C484-061 484 Controller 1K Memory Repair: Call for price
Modicon C484-264 484 Controller 2K Memory Repair: Call for price
Allen Bradley 1746-NO4V/A SLC500 Analog Output Module Repair: 532.00
General Electric CPU782 Model 70 PLC CPU Unit Repair: Call for price
TOYO 90-LCD PLCS-90 LCD Screen Assembly Repair: Call for price
Modicon PC-0984-685 984 Slot CPU / Power Supply Repair: Call for price
Omron C200H-CPU31E Programmable Control 250VAC 2A Repair: 632.00
Sharp Z-100LP2F Ladder Processor II - Programmer Repair: Call for price
Plc Direct D4-440 CPU DL405 CPU Module Repair: 476.00
Mitsubishi F2-40 F2 PLC 16 Output Relay Board Repair: 540.00
Allen Bradley 1772-LV SERIES B Mini PLC-2/15 Processor Module Repair: 2,020.00
Modicon AS-B240-000 200 I/O 4 Slot Mounting Rack Repair: 532.00
Plc Direct D4-440DC2 405 CPU Module Repair: 852.00
Plc Direct D4-440DC1 405 CPU Module Repair: 852.00
Mitsubishi A2CCPUC24 Melsec Programmable Control Repair: 728.00
General Electric IC600CB516J Six Comm Control Repair: 664.00
General Electric IC600CB516F Six Comm Control Repair: 664.00
General Electric IC600CB516L Six Comm Control Repair: 552.00
General Electric IC600CB516E Six Comm Control Repair: 728.00
General Electric IC600CB516H Six Comm Control Repair: 664.00
General Electric IC600CB516D Six Comm Control Repair: 664.00
General Electric IC600CB516C Six Comm Control Repair: 936.00
General Electric IC600CB516K Six Comm Control Repair: 684.00
General Electric IC600CB516B Six Comm Control Repair: 768.00
General Electric IC600CB516G Six Comm Control Repair: 664.00
General Electric IC600CB512K Six Logic Control Repair: 772.00
General Electric IC600CB512D Six Logic Control Repair: 708.00
General Electric IC600CB512C Six Logic Control Repair: 708.00
General Electric IC600CB512B Six Logic Control Repair: 744.00
General Electric IC600CB512A Six Logic Control Repair: 708.00
General Electric IC600CB517L Six Comm Control Repair: 756.00
General Electric IC600CB517C Six Comm Control Repair: 756.00
General Electric IC600CB507K Six Register Memory 8K Repair: 1,160.00
General Electric IC600CB508K Six Register Memory Repair: 1,468.00
General Electric IC600CB504A Six Internal Memory Repair: Call for price
General Electric IC600BF948N Six Comm Control with Option Board Repair: 680.00
General Electric IC600ELB900F Six Bus Channel with Diag Repair: Call for price
General Electric IC600CB516A Six Comm Control Repair: 632.00
General Electric IC600LX624K Six+ Logic Memory 16K / 8K Logic Repair: 1,764.00
General Electric IC600CB512L Six Logic Control Repair: 760.00
General Electric IC600CB517K Six Comm Control Repair: 756.00
General Electric IC600CB507A Six Register Memory 8K Repair: 1,240.00
General Electric IC600CM548A Six Logic Memory 8K Parity Repair: 1,116.00
General Electric IC600CB508A Six Register Memory Repair: 952.00
General Electric IC600CB504K Six Internal Memory Repair: 632.00
Emerson 1581-6000 PLCII Micro and Interface Board Assembly Repair: 2,316.00
Emerson 1581-4000KP PLCII Micro Board Repair: Call for price
Emerson 1550-4206LP PLCII Interface Board Repair: Call for price
Siemens 545-1104 Simatic 545 CPU Module Repair: Call for price
LEMO FPS 2/8A PLC Control Card Repair: Call for price
Siemens U-DMY 405 Empty Filler Module Repair: Call for price
Siemens U-01PM 405 Simatic Pulse Positioning Module Repair: 444.00
Siemens TI405-I0EX 405 Expansion I/O Module with AC Power Supply Repair: 396.00
Siemens TI405DC-I0EX 405 Expansion Module with DC Power Supply Repair: 396.00
Siemens TI435DC1-CPU 405 Simatic CPU Module 125VDC Repair: 564.00
Siemens TI435DC-CPU 405 Simatic CPU Module 24VDC Repair: 564.00
Siemens TI425-CPU 405 Simatic CPU Module Repair: 456.00
Siemens TI425DC-CPU 405 Simatic CPU with AG Power Supply Repair: 656.00
Siemens 6ES5944-7UA12 Simatic S5-115U CPU 944 Module Repair: Call for price
Siemens 430-CPU Simatic TI430 CPU Module Repair: 384.00
Kessler-Ellis ZOID-9030 PLC Operator Interface 2 X 20 Display Repair: 772.00
Kessler-Ellis ZOIDGE-9030 PLC Operator Interface 2 X 20 Display Repair: 772.00
Fuji Electric FTU110A Micrex-F 24VAC / DC 16 Point Input Module Repair: 532.00
General Electric IC693CPU321H 90-30 Base 10-Slot with CPU Repair: 1,052.00
Texas Instruments TM990/101MB-1 CPU Board Repair: Call for price
Texas Instruments TM990/101MB-3 CPU Board Repair: Call for price
General Electric IC609SJR101A Fanuc I Jr CPU PLC Repair: 640.00
Siemens TI315-AA CPU Programmable Logic Control Repair: 488.00
Idec Izumi PF3S-HL161E FA2-Program Loader Repair: 864.00
Idec Izumi PF2-2H4REU FA2-Program Loader 4K Repair: 864.00
Mitsubishi FX0N-60MR Melsec FX0N PLC Base Unit Repair: 1,148.00
Furnas 96KM40AA-UL Micro PC / 96 A PLC Repair: 632.00
Mitsubishi F2-40ER-UL Melsec F2 PLC Extension Unit Repair: 848.00
Furnas 96JE40AF-UL Micro PC / 96 A PLC Extension Repair: 408.00
Siemens 6ES5943-7UB11 Simatic S5 115U CPU 943B Repair: Call for price
General Electric IC693CHS391J 90-30 PLC 10 Slot Base Repair: 532.00
General Electric IC693CHS391G 90-30 PLC 10 Slot Base Repair: 532.00
Keyence Corp. Of Japan KV-40T KV 40 I/O Super Micro PLC Repair: 448.00
Mitsubishi A8GT-70GOT-SW Melsec 10 inch Graphic Operator Terminal Repair: Call for price
Allen Bradley 129011 Program Terminal Repair: 552.00
Siemens 6ES7 322-1BL00-0AA0 Simatic S7 Output Module Repair: 624.00
Allen Bradley 1773-L1B PLC-4 Microtrol Programmable Control Repair: 1,056.00
Allen Bradley PLC4 Microtrol Programmable Control Repair: 1,164.00
Allen Bradley PLC-4 Microtrol Programmable Control Repair: 1,164.00
Allen Bradley 1773-L1A PLC-4 Microtrol Programmable Control Repair: 1,060.00
Fuji Electric T24E-1T Fujilog Expansion Module Repair: 1,148.00
Fuji Electric T40P 1A1T Fujilog UT Mini PLC Repair: 1,412.00
Force Computers CPU-1VD SYS68K CPU Board Repair: Call for price
Force Computers CPU-6X SYS68K CPU Board Repair: Call for price
2898 Items Found
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We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420