Industrial product category
PLC & I/O Modules
Explore programmable logic controllers, PLC CPUs, digital and analog I/O modules, communication interfaces and remote I/O systems for industrial automation. This category also covers PLC power supplies, racks, backplanes, memory cards and accessories. Use the complete part number and system series to narrow your search before checking individual product details.
Product model list
PLC & I/O Modules series and product list
Showing 1–20 of 40 results
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ABB FDIO-01 Digital I/O Module
$214.29SKU / FDIO-01
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Allen-Bradley 1756-OF6VI/A ControlLogix Analog Output Module
$400.00SKU / 1756-OF6VI/A
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Allen-Bradley 1769-CLL3 Controller Module PLC for Automation
$78.57SKU / 1769-CLL3
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Allen-Bradley 1771-IMD/B AC Input Module for PLC Automation
$228.57SKU / 1771-IMD/B
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Beckhoff EL6752 EtherCAT Digital Output Module IP67
$114.29SKU / EL6752
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Beckhoff EL6910 Logic Terminal PLC for EtherCAT Automation
$168.57SKU / EL6910
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Beckhoff KL4034 Digital Output Terminal 24V DC Industrial
$142.71SKU / KL4034
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complee KLY-TR-PRO-ME Multi-range Transmitter PLC Signal
$114.29SKU / KLY-TR-PRO-ME
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CONTEC DIO-1616HN-USB Digital I/O Module for Control
$314.29SKU / DIO-1616HN-USB
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Control by Web X-410-I 00-0C-C8-05-02-60 Industrial Automation Module
$999.00SKU / X-410-I 00-0C-C8-05-02-60
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Danfoss 5300010 IO Board for Industrial Automation
$185.71SKU / 5300010
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Fuji NP1PS-32R PLC CPU Module Automation Controller
$714.29SKU / NP1PS-32R
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GE Fanuc IC697ALG230F Analog Input Module Industrial
$300.00SKU / IC697ALG230F
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Honeywell MU-TDOY23 51204166-125 Analog Output Module
$126.86SKU / MU-TDOY23 51204166-125
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Honeywell XFL822A Industrial I/O Module Controller
$114.29SKU / XFL822A
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IFM AC2267 AS-i I/O Module for Factory Automation Systems
$38.29SKU / AC2267
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Mitsubishi WS0-CPU130202 Safety Controller Module PLC
$31.71SKU / WS0-CPU130202
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Molex TCDEC-8B4P-DYU-GW 1120955107 I/O Module
$4,000.00SKU / TCDEC-8B4P-DYU-GW 1120955107
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Phoenix Contact AXL F DI8/1 DO8/1 1H 2701916 I/O Module
$242.86SKU / AXL F DI8/1 DO8/1 1H 2701916
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Phoenix Contact FL COMSERVER BASIC 232/422/485 2313478 I/O
$28.57SKU / FL COMSERVER BASIC 232/422/485 2313478
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Selection notes
Choosing PLC & I/O Modules
For PLC replacements and system expansion, compare the CPU family, I/O signal type, channel count, supply voltage and communication protocol. Check the rack or backplane connection, hardware revision and programming software requirements against the original system documentation. Include the full part number and required quantity when requesting a quotation.
Send a part number and your requirements, or explore all product categories.