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PLC Programmable Logic Controller

A programmable logic controller (PLC) or programmable controller is an industrial computer used to control different electro-mechanical processes for use in manufacturing, assembly lines, machines, robotic devices, or any activity that requires high reliability, ease of programming, and process fault diagnosis. PLC vary in size and form factors. 

Different types of Programmable Logic Controller in inventory includes chassis modules, controller modules, ethernet modules, communication modules, I/O modules, input modules, memory modules, output modules and much more.

Express shipping available on most items. Easy 30-Day Returns.

5069-RTB64-SPRING Allen Bradley Compact 5000 Spring RTB Series A

Allen Bradley
Original price $29.43 USD - Original price $29.43 USD
Original price
$29.43 USD
$29.43 USD - $29.43 USD
Current price $29.43 USD
Only 2 left!

Product Information 5069RTB64SPRING Compact I/O Power Terminal Removable Terminal Block Kit, 4 and 6 Pin, Spring Type, Series A UPC: 0088717272702...

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Original price $29.43 USD - Original price $29.43 USD
Original price
$29.43 USD
$29.43 USD - $29.43 USD
Current price $29.43 USD

880PLCHQ375 EXM, Padlock Provision For Quarter-Turn Locks

EXM
Original price $32.64 USD - Original price $32.64 USD
Original price
$32.64 USD
$32.64 USD - $32.64 USD
Current price $32.64 USD
Only 1 left!

Product Information Padlock Provision For Quarter-Turn Locks

Original price $32.64 USD - Original price $32.64 USD
Original price
$32.64 USD
$32.64 USD - $32.64 USD
Current price $32.64 USD

Allen Bradley 1734-232ASC Point I/O Serial Interface Module, Series C

Allen Bradley
Original price $274.58 USD - Original price $274.58 USD
Original price
$274.58 USD
$274.58 USD - $274.58 USD
Current price $274.58 USD
Out of stock

Description: 1734232ASC Serial Interface Module Point I/O Ascii Input 1 Channel Full Duplex Rs-232 Open Style Din Rail Mount FW.REV. 4.003 Series C

Original price $274.58 USD - Original price $274.58 USD
Original price
$274.58 USD
$274.58 USD - $274.58 USD
Current price $274.58 USD
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Allen Bradley 1734-AENT Point I/O EtherNet Network Adapter Ser. C

Allen Bradley
Original price $204.88 USD - Original price $204.88 USD
Original price
$204.88 USD
$204.88 USD - $204.88 USD
Current price $204.88 USD
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Serial Numbers Are Not Scannable, We Have Removed The Last Digit For Privacy Purposes Description P/n: 1734AENT Series C Ethernet/IP I/O Adapter, ...

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Original price $204.88 USD - Original price $204.88 USD
Original price
$204.88 USD
$204.88 USD - $204.88 USD
Current price $204.88 USD

Allen Bradley 1734-EPAC Point I/O Extension Power Module Series A

Allen Bradley
Original price $396.54 USD - Original price $396.54 USD
Original price
$396.54 USD
$396.54 USD - $396.54 USD
Current price $396.54 USD
Only 1 left!

Description P/n: 1734-EPAC Point I/O Power/Bus Expansion Power Supply Module, 120/240V AC (85-264V AC), Series A

Original price $396.54 USD - Original price $396.54 USD
Original price
$396.54 USD
$396.54 USD - $396.54 USD
Current price $396.54 USD

Allen Bradley 1734-IB8S Safety Sinking Input Mod. 8-CH Surplus Sealed

Allen Bradley
Original price $181.25 USD - Original price $181.25 USD
Original price
$181.25 USD
$181.25 USD - $181.25 USD
Current price $181.25 USD
8 in stock

Serial Numbers Are Not Scannable, We Have Removed The Last Digit For Privacy Purposes Product Information SURPLUS SEALED 2023 1734IB8S Sub Brand: ...

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Original price $181.25 USD - Original price $181.25 USD
Original price
$181.25 USD
$181.25 USD - $181.25 USD
Current price $181.25 USD

Allen Bradley 1734-IB8S Safety Sinking Input Module 8-CH Surplus Sealed

Allen Bradley
Original price $181.25 USD - Original price $181.25 USD
Original price
$181.25 USD
$181.25 USD - $181.25 USD
Current price $181.25 USD
10 in stock

Product Information 1734IB8S Sub Brand: POINT Guard I/O Item Name: Safety Sinking Input Module Series: B Type: In-Cabinet Voltage Rating: 10 VDC I...

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Original price $181.25 USD - Original price $181.25 USD
Original price
$181.25 USD
$181.25 USD - $181.25 USD
Current price $181.25 USD

Allen Bradley 1734-OB8 Point I/O 24V DC 8-Channel Output Module

Allen Bradley
Original price $45.00 USD - Original price $45.00 USD
Original price
$45.00 USD
$45.00 USD - $45.00 USD
Current price $45.00 USD
Out of stock

Product Information POINT I/O 24V DC 8-Channel Source Output Module, Non-Isolated, Series C SURPLUS  (2019) 1734OB8 Sub Brand: Point I/O Item Name...

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Original price $45.00 USD - Original price $45.00 USD
Original price
$45.00 USD
$45.00 USD - $45.00 USD
Current price $45.00 USD
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Allen Bradley 1734-OB8 POINT I/O 8 Point Digital Output Module Ser. C

Allen Bradley
Original price $74.25 USD - Original price $74.25 USD
Original price
$74.25 USD
$74.25 USD - $74.25 USD
Current price $74.25 USD
11 in stock

Serial Numbers Are Not Scannable, We Have Removed The Last Digit For Privacy Purposes Product Information 1734OB8   (2023) POINT I/O 24V DC 8-Chan...

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Original price $74.25 USD - Original price $74.25 USD
Original price
$74.25 USD
$74.25 USD - $74.25 USD
Current price $74.25 USD

Allen Bradley 1734-OB8S Safety Sourcing Output Module Series B SURPLUS SEALED

Allen Bradley
Original price $358.75 USD - Original price $358.75 USD
Original price
$358.75 USD
$358.75 USD - $358.75 USD
Current price $358.75 USD
27 in stock

Serial Numbers Are Not Scannable, We Have Removed The Last Digit For Privacy Purposes Product Information SURPLUS SEALED 1734OB8S Sub Brand: POINT...

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Original price $358.75 USD - Original price $358.75 USD
Original price
$358.75 USD
$358.75 USD - $358.75 USD
Current price $358.75 USD

Allen Bradley 1734-OX2 Point I/O 2 Point Output Module, Surplus

Allen Bradley
Original price $57.50 USD - Original price $57.50 USD
Original price
$57.50 USD
$57.50 USD - $57.50 USD
Current price $57.50 USD
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Description: 1734OX2 Output Module Point I/O Digital Contact 2 Points Form C Contacts Open Style Din Mounted FW: 3.022 Series C

Original price $57.50 USD - Original price $57.50 USD
Original price
$57.50 USD
$57.50 USD - $57.50 USD
Current price $57.50 USD

Allen Bradley 1734-TB Point I/O Terminal Base 240V, Surplus

Allen Bradley
Original price $26.08 USD - Original price $26.08 USD
Original price
$26.08 USD
$26.08 USD - $26.08 USD
Current price $26.08 USD
Only 3 left!

Product Information Surplus Two-Piece Terminal Base Assembly With 8 Terminals And Screw-Clamp Termination. It Includes A Point I/O Mounting Base A...

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Original price $26.08 USD - Original price $26.08 USD
Original price
$26.08 USD
$26.08 USD - $26.08 USD
Current price $26.08 USD

Allen Bradley 1734-TBS Terminal Base 12 Position + Spring Terminal

Allen Bradley
Original price $11.25 USD - Original price $11.25 USD
Original price
$11.25 USD
$11.25 USD - $11.25 USD
Current price $11.25 USD
Out of stock

Description SURPLUS 1734-TBS 1734TBS ( 1734-RTBS + 1734-MB Series A,  Assembled ) POINT I/O Module Bases With Removable IEC Spring Terminal, 24V DC...

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Original price $11.25 USD - Original price $11.25 USD
Original price
$11.25 USD
$11.25 USD - $11.25 USD
Current price $11.25 USD
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Allen Bradley 1766-L32BXBA MicroLogix 1400 PLC 24VDC Power Series C

Allen Bradley
Original price $660.00 USD - Original price $660.00 USD
Original price
$660.00 USD
$660.00 USD - $660.00 USD
Current price $660.00 USD
Only 2 left!

Serial Numbers Are Not Scannable, We Have Removed The Last Digit For Privacy Purposes SURPLUS SEALED MicroLogix 1400 Small Programmable Logic Contr...

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Original price $660.00 USD - Original price $660.00 USD
Original price
$660.00 USD
$660.00 USD - $660.00 USD
Current price $660.00 USD

Allen Bradley 1769-ECR Compact I/O Right End Cap Ser A

Allen Bradley
Original price $16.09 USD - Original price $16.09 USD
Original price
$16.09 USD
$16.09 USD - $16.09 USD
Current price $16.09 USD
Out of stock

Serial Numbers Are Not Scannable, We Have Removed The Last Digit For Privacy Purposes. SURPLUS SEALED Right End Cap/Terminator; Bus Current Draw, m...

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Original price $16.09 USD - Original price $16.09 USD
Original price
$16.09 USD
$16.09 USD - $16.09 USD
Current price $16.09 USD
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Allen Bradley 1769-IQ32 CompactLogix 32-Point 24VDC Input Module Ser A

Allen Bradley
Original price $981.80 USD - Original price $981.80 USD
Original price
$981.80 USD
$981.80 USD - $981.80 USD
Current price $981.80 USD
Only 1 left!

Product Information 1769IQ32 Sub Brand: CompactLogix Item Name: Digital Input Module Series: A Type: Digital Input Voltage Rating: 10 - 30 VDC Sup...

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Original price $981.80 USD - Original price $981.80 USD
Original price
$981.80 USD
$981.80 USD - $981.80 USD
Current price $981.80 USD

Allen Bradley 1769-IQ32 CompactLogix 32-Point Input Module 24VDC Ser A

Allen Bradley
Original price $310.00 USD - Original price $310.00 USD
Original price
$310.00 USD
$310.00 USD - $310.00 USD
Current price $310.00 USD
Only 1 left!

Product Information 1769IQ32 Sub Brand: CompactLogix Item Name: Digital Input Module Series: A Type: Digital Input Voltage Rating: 10 - 30 VDC Sup...

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Original price $310.00 USD - Original price $310.00 USD
Original price
$310.00 USD
$310.00 USD - $310.00 USD
Current price $310.00 USD

Allen Bradley 1769-L16ER-BB1B CompactLogix 384KB DI/O Controller Ser B

Allen Bradley
Original price $2,568.75 USD - Original price $2,568.75 USD
Original price
$2,568.75 USD
$2,568.75 USD - $2,568.75 USD
Current price $2,568.75 USD
Only 4 left!

Product Information 1769L16ERBB1B CompactLogix 384KB DI/O Controller Series B FW 1.005 384KB Memory Up to 6 Modules Expansion 16 DI (Sink) and 16 ...

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Original price $2,568.75 USD - Original price $2,568.75 USD
Original price
$2,568.75 USD
$2,568.75 USD - $2,568.75 USD
Current price $2,568.75 USD

Allen Bradley 1769-L16ER-BB1B CompactLogix 5370 Ethernet Controller

Allen Bradley
Original price $1,747.00 USD - Original price $1,747.00 USD
Original price
$1,747.00 USD
$1,747.00 USD - $1,747.00 USD
Current price $1,747.00 USD
Only 1 left!

Product Information 1769L16ERBB1B CompactLogix 384KB DI/O Controller Series B FW 1.005 384KB Memory Up to 6 Modules Expansion 16 DI (Sink) and 16 ...

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Original price $1,747.00 USD - Original price $1,747.00 USD
Original price
$1,747.00 USD
$1,747.00 USD - $1,747.00 USD
Current price $1,747.00 USD

Allen Bradley 1769-L18ER-BB1B CompactLogix 5370 Series B SURPLUS SEALED

Allen Bradley
Original price $2,020.16 USD - Original price $2,020.16 USD
Original price
$2,020.16 USD
$2,020.16 USD - $2,020.16 USD
Current price $2,020.16 USD
Out of stock

Product Information 1769L18ERBB1B  Series B CompactLogix 5370 L1 Ethernet Processor Module Dual Ethernet With DLR Capability 512KB Memory 1 x USB ...

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Original price $2,020.16 USD - Original price $2,020.16 USD
Original price
$2,020.16 USD
$2,020.16 USD - $2,020.16 USD
Current price $2,020.16 USD
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Allen Bradley 1769-L19ER-BB1B Compactlogix Controller, Surplus 2023

Allen Bradley
Original price $863.61 USD - Original price $863.61 USD
Original price
$863.61 USD
$863.61 USD - $863.61 USD
Current price $863.61 USD
Out of stock

Description: 1769L19ERBB1B Controller Compactlogix Class 2 Power Supply 24V DC Max 8 Modules Expanison Point Bus 16 Di (Sink) 16 Do (Source) 2 Eth...

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Original price $863.61 USD - Original price $863.61 USD
Original price
$863.61 USD
$863.61 USD - $863.61 USD
Current price $863.61 USD
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Allen Bradley 1769-L30ER CompactLogix Controller Ethernet

Allen Bradley
Original price $1,405.25 USD - Original price $1,405.25 USD
Original price
$1,405.25 USD
$1,405.25 USD - $1,405.25 USD
Current price $1,405.25 USD
Only 2 left!

Serial Numbers Are Not Scannable, We Have Removed The Last Digit For Privacy Purposes Product Information 1769L30ER Sub Brand: CompactLogix Item N...

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Original price $1,405.25 USD - Original price $1,405.25 USD
Original price
$1,405.25 USD
$1,405.25 USD - $1,405.25 USD
Current price $1,405.25 USD

Allen Bradley 1769-L33ER CompactLogix 2 MB Ethernet Controller Ser. A

Allen Bradley
Original price $1,908.50 USD - Original price $1,908.50 USD
Original price
$1,908.50 USD
$1,908.50 USD - $1,908.50 USD
Current price $1,908.50 USD
Only 3 left!

Serial Numbers Are Not Scannable, We Have Removed The Last Digit For Privacy Purposes SURPLUS SEALED 1769L33ER Sub Brand: CompactLogix Item Name: ...

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Original price $1,908.50 USD - Original price $1,908.50 USD
Original price
$1,908.50 USD
$1,908.50 USD - $1,908.50 USD
Current price $1,908.50 USD

Allen Bradley 1769-L38ERM CompactLogix 5370 ENet Controller Ser A, 5MB

Allen Bradley
Original price $5,802.09 USD - Original price $5,802.09 USD
Original price
$5,802.09 USD
$5,802.09 USD - $5,802.09 USD
Current price $5,802.09 USD
Only 1 left!

Description Compactlogix 5370 L3 Ethernet Processor Module Series A Dual Ethernet With DLR Capability 5 MB Memory 1 X USB Programming / Downloadin...

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Original price $5,802.09 USD - Original price $5,802.09 USD
Original price
$5,802.09 USD
$5,802.09 USD - $5,802.09 USD
Current price $5,802.09 USD
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