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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

Allen-Bradley 2085-OB16 Micro800 Digital Output Module 16-Point 24VDC

Module

Allen-Bradley 2085-OB16 Micro800 Digital Output Module 16-Point 24VDC

Regular price $123.05
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Allen-Bradley 2085-OF4 Micro800 Analog Output Module 4-Channel 12-Bit

Module

Allen-Bradley 2085-OF4 Micro800 Analog Output Module 4-Channel 12-Bit

Regular price $156.23
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Allen-Bradley 20-COMM-ER EtherNet Adapter Module

Module

Allen-Bradley 20-COMM-ER EtherNet Adapter Module

Regular price $549.75
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Allen-Bradley 20-HIM-A6 PowerFlex LCD Human Interface Module

Module

Allen-Bradley 20-HIM-A6 PowerFlex LCD Human Interface Module

Regular price $92.08
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Omron CP1W-CIF11 PLC Communication Module RS-485 2-Wire

Module

Omron CP1W-CIF11 PLC Communication Module RS-485 2-Wire

Regular price $17.00
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Allen-Bradley 25B-CTM1 PowerFlex 520-Series Control Module

Module

Allen-Bradley 25B-CTM1 PowerFlex 520-Series Control Module

Regular price $273.54
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Allen-Bradley 2711P-RN15S ControlNet Communication Module Dual BNC NAP

Module

Allen-Bradley 2711P-RN15S ControlNet Communication Module Dual BNC NAP

Regular price $375.48
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Allen-Bradley 440C-ENET Ethernet Communication Module 10/100Mbps EtherNet/IP

Module

Allen-Bradley 440C-ENET Ethernet Communication Module 10/100Mbps EtherNet/IP

Regular price $269.51
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Allen-Bradley 440R-EM4R2D Safety Relay Expansion Module 24V DC 4NO Delayed

Module

Allen-Bradley 440R-EM4R2D Safety Relay Expansion Module 24V DC 4NO Delayed

Regular price $208.96
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Allen-Bradley 5069-IA16 Input Module 16-Point 120/240V AC

Module

Allen-Bradley 5069-IA16 Input Module 16-Point 120/240V AC

Regular price $269.46
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Allen-Bradley 5069-IB16 Input Module 16-Point 10-32V DC Sink

Module

Allen-Bradley 5069-IB16 Input Module 16-Point 10-32V DC Sink

Regular price $214.01
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Allen-Bradley 5069-IB16F Input Module 16-Point Fast 10-32V DC 30kHz

Module

Allen-Bradley 5069-IB16F Input Module 16-Point Fast 10-32V DC 30kHz

Regular price $247.25
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Allen-Bradley 5069-OB16 Output Module 16-Point 24V DC Source 0.5A

Module

Allen-Bradley 5069-OB16 Output Module 16-Point 24V DC Source 0.5A

Regular price $249.82
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Allen-Bradley 5069-OB16F Output Module 16-Point 18-32V DC 0.5A

Module

Allen-Bradley 5069-OB16F Output Module 16-Point 18-32V DC 0.5A

Regular price $364.81
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Allen-Bradley 5069-OF8 Analog Output Module 8-Channel ±10V 4-20mA

Module

Allen-Bradley 5069-OF8 Analog Output Module 8-Channel ±10V 4-20mA

Regular price $984.75
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Allen-Bradley 5069-OW16 Output Module 16-Point Relay 5-264V AC

Module

Allen-Bradley 5069-OW16 Output Module 16-Point Relay 5-264V AC

Regular price $486.13
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Allen-Bradley 5094-IF8 Analog Input Module 8-Channel ±10V 4-20mA

Module

Allen-Bradley 5094-IF8 Analog Input Module 8-Channel ±10V 4-20mA

Regular price $601.89
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Allen-Bradley 5094-OW8I Output Module 8-Point Isolated Relay 5-240V AC

Module

Allen-Bradley 5094-OW8I Output Module 8-Point Isolated Relay 5-240V AC

Regular price $237.15
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Allen-Bradley 800F-X01 Contact Block 1NC 10A 600V Screw Terminal

Module

Allen-Bradley 800F-X01 Contact Block 1NC 10A 600V Screw Terminal

Regular price $9.82
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Allen-Bradley 800F-X10 Contact Block 1NO 10A 600V Screw Terminal

Module

Allen-Bradley 800F-X10 Contact Block 1NO 10A 600V Screw Terminal

Regular price $11.02
Sale price Regular price