Z-World
PK22XX
Z-World PK22XX C-Programmable Controller PK2230 Rabbit Semiconductor Industrial
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PLCs & Automation
2,686 listings · 2,257 in stock
2,686 PLCs & Automation listings in 6 categories, from makers like Allen-Bradley, Siemens, Mitsubishi. Surplus, used and new-surplus, every item photographed. Free shipping to all 50 US states and zero lead time on everything in stock.
Categories in PLCs & Automation
WAGO
750-600
WAGO 750-600 End Module I/O System DIN Rail Mount 24VDC Industrial Automation
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Industrial part
Control Technology 2700 Series Automation Contro
Control Technology 2700 Series Automation Controller Rack Analog I/O Cards PLC
Out of stock
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Industrial part
PC2332
PC2332 Connector Board Elco 7001-36 36-Pin Edge Screw Terminal I/O Interface PLC
Out of stock
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Reliance Electric
6010 57C430A
Reliance Electric AutoMax 6010 57C430A 57430-1E Processor Module Used
Out of stock
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Giddings & Lewis
PIC900
Giddings and Lewis PiC900 502-03549-00R3 24VDC 16PT Output Module PLC Used
Out of stock
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Fanuc
A03B-0801-C125
Fanuc A03B-0801-C125 ID16D Input Module 24VDC 16 Point PLC Industrial Automation
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Kuka
PM1 600/16
KUKA PM1-600/16 PM1 600/16 Robot Controller Power Supply Module 00103496 PM1/2
Out of stock
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Kuka
PMO-600
KUKA PMO-600 PM0-600 Robot Controller Power Supply Module 400-415V 565-620VDC
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Siemens
6ES7322-1BH01-0AA0
Siemens Simatic S7-300 6ES7322-1BH01-0AA0 SM322 16DO Output Module Parts Repair
Out of stock
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Siemens
S5 6ES5306-7LA11
Siemens Simatic S5 6ES5306-7LA11 IM306 Interface Connection Module S5-115U PLC
Out of stock
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GE Fanuc
IC600FP804K
GE Fanuc IC600FP804K Series Six Faceplate 115VAC AC/DC Input Module Front Panel
Out of stock
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Texas Instruments
500-2108
Texas Instruments Siemens 500-2108 I/O Channel Controller PLC Module Industrial
Out of stock
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Horner
HE800DAC001B
Horner HE800DAC001B HE800DAC001 Analog Output Module Industrial PLC OCS OEM
Out of stock
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Square D
8030 RIM-101
Square D 8030 RIM-101 SyMax 120VAC Input Module Series C1 Industrial PLC Card
Out of stock
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Industrial part
245183
245183 REV 1.02 IC Chip Industrial Electronic Control Module Card Drive PLC OEM
Out of stock
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Allen-Bradley
1756-A17
Allen Bradley 1756-A17 ControlLogix Back Pan Board 17-Slot Industrial PLC Module
Out of stock
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Allen-Bradley
1756-A13
Allen Bradley 1756-A13 Series B Backpan Board ControlLogix Industrial PLC Module
Out of stock
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Allen-Bradley
74102-456-51
Allen Bradley 74102-456-51 Rev 02 Communication Board Industrial PLC Module OEM
Out of stock
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Schneider Electric
TSXFPACC7
Schneider TSXFPACC7 Modicon FIP Terminator Kit Industrial Automation PLC OEM
Out of stock
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Square D
8030-LIM-112
Square D Symax 8030-LIM-112 Input Module Industrial PLC Control Automation OEM
Out of stock
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Siemens
6DD2920-0AR6
Siemens 6DD2920-0AR6 SA20.1 SIMADYN Line Supply Sensing Module Industrial OEM
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Siemens
6DD1610-0AG1
Siemens 6DD1610-0AG1 Simadyn D Memory Module 465610.0006.01 Industrial PLC OEM
Out of stock
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Allen-Bradley
1746-N2
Allen-Bradley 1746-N2 Series A SLC 500 Card Slot Filler Panel No Door Industrial
Out of stock
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Need more units than we list, a part you don't see here, or prices for a whole list? Send us the part numbers and quantities and we reply within 1 hour during business hours (Mon to Fri 9 to 4:30 CT).
Guides for PLCs & Automation
- Legacy PLCsSLC 500 End of Life: Keep Running or Migrate?Where the SLC 500 stands, which spares keep one running, and how a phased move to CompactLogix keeps downtime short.
- Parts identificationHow to Read an Allen-Bradley Catalog Number & SeriesBulletin numbers, module codes, suffixes, the series letter and firmware revision, and how each one affects whether a replacement will work.
Troubleshooting guides
- TroubleshootingControlLogix & CompactLogix Major Fault Codes ExplainedMajor fault types and codes (T01 power-up to T07 memory), where to read them in Studio 5000, minor vs major vs I/O faults, the first checks and clearing a fault safely.
- TroubleshootingSiemens S7-300/S7-400 SF & BF LEDs and Diagnostic BufferSF vs BF (and INTF, EXTF, BUSxF on the S7-400), steady vs flashing, reading the diagnostic buffer in STEP 7, and the first checks for modules, PROFIBUS, PROFINET and backup batteries.
- TroubleshootingPLC Won't Go to RUN? Allen-Bradley Mode and Fault ChecksKeyswitch and mode-switch positions, the faults that block RUN, firmware and project mismatches, missing or wrong I/O modules, forces, and the order to check them in.
- TroubleshootingAllen-Bradley PLC Battery Low: Which Battery and Safe SwapThe battery for each controller family, what the BAT or BATT LED and the T10:C10 minor fault mean, how long you have, replacing it safely, and whether the program survives.