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PLC I/O Modules

Explore PLC input and output modules for industrial automation and control systems. Browse digital I/O, analog I/O, and expansion modules from Allen-Bradley, Siemens, Omron, and other manufacturers.
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Explore PLC input and output modules for industrial automation and control systems. Browse digital I/O, analog I/O, and expansion modules from Allen-Bradley, Siemens, Omron, and other manufacturers.

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196 products

Bussmann BMM603-3SQ Modular Fuse Holder 3-Pole 600V

Module

Bussmann BMM603-3SQ Modular Fuse Holder 3-Pole 600V

$16.08
$0.00
INFINEON/EUPEC FS450R17KE4 Module Industrial Supplier

Module

INFINEON/EUPEC FS450R17KE4 Module Industrial Supplier

$326.88
$0.00
Siemens 6ES7221-1BH32-0XB0 Digital Input Module 16DI 24VDC

Module

Siemens 6ES7221-1BH32-0XB0 Digital Input Module 16DI 24VDC

$67.50
$0.00
INFINEON FF200R12MT4 IGBT Module 1200V 200A Industrial Supplier

Module

INFINEON FF200R12MT4 IGBT Module 1200V 200A Industrial Supplier

$112.30
$0.00
Allen-Bradley 1734-IB8 POINT I/O Digital Input Module Industrial Supplier

Module

Allen-Bradley 1734-IB8 POINT I/O Digital Input Module Industrial Supplier

$49.37
$0.00
SIEMENS 6ED1052-1FB08-0BA2 Logic Control Module 115/230V 8DI 4DO

Module

SIEMENS 6ED1052-1FB08-0BA2 Logic Control Module 115/230V 8DI 4DO

$155.27
$0.00
Siemens 6ES7 331-7KF02-0AB0 S7-300 SM331 Analog Input Module

Module

Siemens 6ES7 331-7KF02-0AB0 S7-300 SM331 Analog Input Module

$57.45
$0.00
Allen-Bradley 100-FA31 Auxiliary Contact Block 3 NO 1 NC Front Mount

Module

Allen-Bradley 100-FA31 Auxiliary Contact Block 3 NO 1 NC Front Mount

$40.09
$0.00
Allen-Bradley 2080-IF4 Analog Input Module 4-Channel 12-Bit

Module

Allen-Bradley 2080-IF4 Analog Input Module 4-Channel 12-Bit

$132.51
$0.00
Allen-Bradley 1766-MM1 MicroLogix 1400 Memory Module

Module

Allen-Bradley 1766-MM1 MicroLogix 1400 Memory Module

$138.00
$0.00
SIEMENS 6ED1052-1CC08-0BA3 Logic Control Module 24VDC 8DI 4DO

Module

SIEMENS 6ED1052-1CC08-0BA3 Logic Control Module 24VDC 8DI 4DO

$122.65
$0.00
Allen-Bradley 2080-IQ4OB4 SER A Digital I/O Combo Module

Module

Allen-Bradley 2080-IQ4OB4 SER A Digital I/O Combo Module

$96.60
$0.00
Allen-Bradley 1746-NI8 SER A SLC 500 Analog Input Module

Module

Allen-Bradley 1746-NI8 SER A SLC 500 Analog Input Module

$138.84
$0.00
SIEMENS 6ES7151-1AA04-0AB0 ET200S DP INTERFACE MODULE

Module

SIEMENS 6ES7151-1AA04-0AB0 ET200S DP INTERFACE MODULE

$93.60
$0.00
Allen-Bradley 1746NIO4V A SLC 500 Analog Output Module

Module

Allen-Bradley 1746NIO4V A SLC 500 Analog Output Module

$101.90
$0.00
Siemens 6ES7151-8AB01-0AB0 PLC Module Industrial Interface Module

Module

Siemens 6ES7151-8AB01-0AB0 PLC Module Industrial Interface Module

$535.39
$0.00

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