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PLC I/O Modules

581 listings · 555 in stock

581 PLC I/O modules listings from the brands you use, each one photographed. Free shipping in the lower 48.

97–120 of 581 results

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Animatics SM17205D PLC I/O Module

Animatics

SM17205D

Allen Bradley 1756-IB32/B 24VDC 96410273 B01

Used

Only 2 left

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$23.95

Toshiba CTCW02G41 Analog Input Module

Toshiba

CTCW02G41

Toshiba CTCW02G41 Analog Input Module 24VDC PLC Automation OEM Component Part

New – Open Box

Only 1 left

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$999.99

Toshiba CTCW02G03 Analog Input Module

Toshiba

CTCW02G03

Toshiba CTCW02G03 Analog Input Module 4-20mA Industrial PLC Automation OEM Part

New – Open Box

Only 1 left

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$199.89

Triconex 32-POINT Digital Input Module

Triconex

32-POINT

Triconex Digital Input Module 32-Point DI Safety Controller PLC Industrial OEM

Used

Only 1 left

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$359.89

Allen-Bradley 1771-IH PLC I/O Module

Allen-Bradley

1771-IH

Allen Bradley 1771-IH 24-48V

Used

Only 1 left

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$94.95

Allen-Bradley 1771-IBD Module

Allen-Bradley

1771-IBD

Allen Bradley 1771-IBD BE03INPUT Module 10-30VDC

Used

Only 2 left

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$18.95

Allen-Bradley 1771-IQ16 PLC I/O Module

Allen-Bradley

1771-IQ16

Allen Bradley 1771-IQ16 A 24VDC SER A REV A

Used

Only 1 left

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$7.95

Allen-Bradley 1771-IBD Digital Input Module

Allen-Bradley

1771-IBD

Allen Bradley 1771-IBD B Rev E03 16Pt Digital Input Module 10-30VDC PLC-5 OEM

Used

Only 1 left

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$11.99

Allen-Bradley 1771-ALX/A PLC-5 Local I/O Adapter Module

Allen-Bradley

1771-ALX/A

Allen-Bradley 1771-ALX/A PLC-5 Local I/O Adapter Module Industrial OEM

Used

Only 1 left

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$44.99

Allen-Bradley 1771-0FE2 Analog Output Module

Allen-Bradley

1771-0FE2

Allen Bradley 1771-0FE2 B Analog Output Module

Used

Only 1 left

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$167.95

Schneider Electric PLC I/O Module

Schneider Electric

Schneider Electric Advantys STB XBA 1000 DOM: 03

Schneider Electric Advantys STB XBA 1000 DOM: 03/2011

New – Open Box

Only 2 left

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$15.95

Telemecanique STBACO0220 Schneider Analog Output Module

Telemecanique

STBACO0220

Telemecanique Schneider STBACO0220 Analog Output Module 4-20mA 16Bit PLC OEM

New – Open Box

Only 1 left

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$504.99

Crouzet SM-IDC5 Gordos DC Digital Input Module

Crouzet

SM-IDC5

Crouzet Gordos SM-IDC5 DC Digital Input Module 5VDC Logic 3.3-32VDC

New – Open Box

In stock

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$9.99

Bailey 682A551U01 Digital I/O Module

Bailey

682A551U01

Bailey Fischer & Porter 682A551U01 Digital I/O Module PTAFC62433 682A551U01

New – Open Box

Only 1 left

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$209.00

Opto 22 PB4R Isolated Output Module Rack

Opto 22

PB4R

OPTO 22 PB4R 4-channel Isolated Output Module Rack

Used

Only 4 left

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$18.00

PI12 ANALOG INPUT MODULE I/O Card

Industrial part

PI12

BURR‑BROWN PI12‑BIT ANALOG INPUT MODULE I/O Card Industrial Automation adc57A

Used

Only 1 left

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$85.00

Allen-Bradley 1756-0V16E/A Control

Allen-Bradley

1756-0V16E/A

Allen-Bradley Control Logix 1756-0V16E/A REV.A01 96358671 DC Output 16 PT 24VDC

Used

Only 1 left

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$250.00

Mitsubishi Q64AD Analog Input Module

Mitsubishi

Q64AD

Mitsubishi Q64AD (Q64AD) Analog Input Module

Used

Only 2 left

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$39.99

Mitsubishi QY10 Output Unit

Mitsubishi

QY10

Mitsubishi Output Unit QY10 24VDC 2A 240VAC

Used

Only 1 left

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$20.00

Mitsubishi QX42 Input Unit Model

Mitsubishi

QX42

Mitsubishi Input Unit Model QX42 24VDC 4MA 5VDC 0.09A

Used

Only 1 left

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$14.00

Texas Instruments U-01AD Instrument Analog Input Module

Texas Instruments

U-01AD

Texas Instrument U-01AD Analog Input Module

Used

Only 1 left

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$64.99

Foxboro FBM202 Foxbro 8 Inputs

Foxboro

FBM202

Foxbro FBM202 P0926EQ 8 Inputs

New – Open Box

Only 1 left

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$68.00

Foxboro FBM237 PLC I/O Module

Foxboro

FBM237

Foxboro Invensys FBM237 Channel Isolated Redundant Ready 8 Output 0-20mA P0914XS

New – Open Box

Only 1 left

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$659.99

Foxboro FBM207 PLC I/O Module

Foxboro

FBM207

Foxbro FBM207 P0914TD I/A Series 16 Input Channel

New – Open Box

Only 2 left

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$60.00

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