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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
Allen Bradley 1791-8BC/B 24VDC 8/8 Block Repair: Call for price
Allen Bradley 1791-8AR/B Block I/O Unit Repair: Call for price
Allen Bradley 1791-8AC/B Block I/O Unit Repair: Call for price
Allen Bradley 1791-8AC/A Block I/O Unit Repair: Call for price
Allen Bradley 1791-32B0/B 32 Point Block I/O Repair: Call for price
Allen Bradley 1791-32A0/B 32 Point Block I/O Repair: Call for price
Allen Bradley 1791-24BR/B AC Block I/O Repair: Call for price
Allen Bradley 1791-24AR/B AC Block I/O Repair: Call for price
Allen Bradley 1791-24A8/B AC Block I/O Repair: Call for price
Allen Bradley 1791-16B0/B 24VDC Input Block Repair: Call for price
Allen Bradley 1791-16B0/A 24VDC Input Block Repair: Call for price
Allen Bradley 1791-16AC/A Block I/O Unit Repair: Call for price
Allen Bradley 1791-16A0/B 110V I/O Block Repair: Call for price
Allen Bradley 1791-16A0/A 110V I/O Block Repair: Call for price
Allen Bradley 1791-0B32/A Block I/O Unit Repair: Call for price
Allen Bradley 1791-0B16/B Block I/O Unit Repair: Call for price
Allen Bradley 1791-0B16/A Block I/O Unit Repair: Call for price
Allen Bradley 1791-0A16/B Block I/O Unit Repair: Call for price
Allen Bradley 1791-0A16/A Block I/O Unit Repair: Call for price
Allen Bradley 1784-T47/C Program Terminal Repair: 2,576.00
Allen Bradley 1784-T45 Terminal Repair: 3,332.00
Allen Bradley 1784-T35/B Floor Terminal Repair: Call for price
Allen Bradley 1784-T35/A Floor Terminal Repair: Call for price
Allen Bradley 1784-KTX/B Comm Interface Board Repair: 1,000.00
Allen Bradley 1784-KTX/A Comm Interface Board Repair: 952.00
Allen Bradley 1784-KTP/A Comm Interface Module Repair: 1,576.00
Allen Bradley 1784-KT2/B Interface Prog Repair: 2,296.00
Allen Bradley 1784-KT/A PC/DH+ Module Repair: 1,000.00
Allen Bradley 1784-F30F/C T30 CRT Option Repair: 968.00
Allen Bradley 1784-F30F/B T30 CRT Option Repair: 936.00
Allen Bradley 1784-F30F/A T30 CRT Option Repair: 664.00
Allen Bradley 1784-F30D/B T30 CRT Option Repair: 1,596.00
Allen Bradley 1784-F30D/A T30 CRT Option Repair: 2,040.00
Allen Bradley 1784-F30C/B T30 40K Memory Repair: 928.00
Allen Bradley 1784-F30B/A T30 RS232 Option Repair: 728.00
Allen Bradley 1784-F30B T30 RS232 Option Repair: 720.00
Allen Bradley 1784-F30A/A T30 40K Memory Repair: 664.00
Allen Bradley 1779-KP5R/B DH-II Communication Interface Repair: Call for price
Allen Bradley 1779-KP5R/A DH-II Communication Interface Repair: Call for price
Allen Bradley 1779-KP5/B DH-II Communication Interface Repair: 3,500.00
Allen Bradley 1779-KP5/A DH-II Communication Interface Repair: 3,768.00
Allen Bradley 1779-KP3R/B DH-II Communication Interface Repair: Call for price
Allen Bradley 1779-KP3R/A DH-II Communication Interface Repair: Call for price
Allen Bradley 1779-KP3/A DH-II Communication Interface Repair: 3,836.00
Allen Bradley 1779-KFM/A DH-II Motor Interface Repair: Call for price
Allen Bradley 1779-KFLR/B DH-II Interface Repair: Call for price
Allen Bradley 1779-KFLR/A DH-II Interface Repair: 2,688.00
Allen Bradley 1779-KFLR DH-II Interface Repair: 3,308.00
Allen Bradley 1779-KFL/B Interface Repair: 3,172.00
Allen Bradley 1778-OYC Output Module Repair: 960.00
Allen Bradley 1778-OVC Output Module Repair: 608.00
Allen Bradley 1778-OTC Output Module Repair: 1,084.00
Allen Bradley 1778-OSC Output Module Repair: 564.00
Allen Bradley 1778-ORC Output Module Repair: 564.00
Allen Bradley 1778-OQC Output Module Repair: 576.00
Allen Bradley 1778-OPC AC Output Module Repair: 636.00
Allen Bradley 1778-ONC Output Module Repair: 576.00
Allen Bradley 1778-OMC Output Module Repair: 576.00
Allen Bradley 1778-OLC Power Module Repair: 760.00
Allen Bradley 1778-OL 16 Point Output Assembly Repair: 552.00
Allen Bradley 1778-OJC Pulse Output Board Repair: 992.00
Allen Bradley 1778-OJ Pulse Output Repair: 964.00
Allen Bradley 1778-OHC Power Output Module Repair: 684.00
Allen Bradley 1778-OH 16 Point Output Module Repair: 684.00
Allen Bradley 1778-OGC Output Module Repair: 444.00
Allen Bradley 1778-OG 16 Point Output Assembly Repair: 588.00
Allen Bradley 1778-OFC Analog Output Repair: 2,036.00
Allen Bradley 1778-OEC Analog Output Repair: 2,504.00
Allen Bradley 1778-ODC Output Module Repair: 596.00
Allen Bradley 1778-OD 8 Point Output Assembly Repair: 784.00
Allen Bradley 1778-OCC Output Module Repair: 564.00
Allen Bradley 1778-OBC Output Module Repair: 596.00
Allen Bradley 1778-OB 16 Point Output Module Repair: 740.00
Allen Bradley 1778-OAC/B Output Module Repair: 864.00
Allen Bradley 1778-OAC/A Output Module Repair: 864.00
Allen Bradley 1778-OA 16 Point Output Assembly Repair: 844.00
Allen Bradley 1778-IPC Input Module Repair: 392.00
Allen Bradley 1778-INC Input Module Repair: 392.00
Allen Bradley 1778-IMC Input Module Repair: 388.00
Allen Bradley 1778-IKC Encoder Module Repair: 600.00
Allen Bradley 1778-IJC Encoder Input Repair: 460.00
Allen Bradley 1778-IGC Input Module Repair: 392.00
Allen Bradley 1778-IFC Analog Input Board Repair: 2,396.00
Allen Bradley 1778-IEC Analog Input Board Repair: 1,232.00
Allen Bradley 1778-IDC Input Module Repair: 388.00
Allen Bradley 1778-ICC Input Module Repair: 372.00
Allen Bradley 1778-IBC Input Module Repair: 384.00
Allen Bradley 1778-IB 16 Point Input Assembly Repair: 696.00
Allen Bradley 1778-IAC Input Module Repair: 400.00
Allen Bradley 1778-IA 16 Point Input Assembly Repair: 508.00
Allen Bradley 1778-AR Remote I/O Board Repair: 560.00
Allen Bradley 1778-AL Local I/O Board Repair: 808.00
Allen Bradley 1778-AA PLC I/O Chassis Repair: 536.00
Allen Bradley 1777-AB 32 I/O Chassis Repair: 596.00
Allen Bradley 1777-AA 64 I/O Chassis Repair: 848.00
Allen Bradley 1777-A1 64 I/O Rack Repair: 392.00
Allen Bradley 1775-SR5/A Scanner / COM Module Repair: 3,400.00
Allen Bradley 1775-SR Scanner Module Repair: 2,468.00
Allen Bradley 1775-S5/A Scanner / COM Module Repair: 3,768.00
Allen Bradley 1775-S4B/C I/O Scanner Module Repair: 3,432.00
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