PLC Input & Output Modules
Upgrade your PLC system with used input & output modules. Popular brands include, Opto 22, Allen-Bradley, Cognex, AEG, Modicon and more.
Showing 1–20 of 26 resultsSorted by latest
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Allen-Bradley 1734-OE4C 4 Point Analog Output Module Ser C
$225.00 Add to cart -
Allen-Bradley 1734-IV8 8 Point Digital Input Module Ser C
$45.00 Add to cart -
Allen-Bradley 1734-OV8E 8 Point Digital Output Module Ser C
$55.00 Add to cart -
Phoenix Contact IB IL 24 DO 16-PAC/SN 2862961 Inline Digital Output Module 24V
$240.00 Add to cart -
Phoenix Contact IB IL 24 DI 16-PAC/SN 2862958 Inline 16CH Digital Input Module
$214.99 Add to cart -
Allen-Bradley 2080-LC10-12QWB Micro810 Smart Relay Controller 12I/O SerA FW7.012
$174.99 Add to cart -
Spectrum Controls A-B 1769sc-IF8u 8 Channel Universal Analog Input Module Ser A
$1,180.00 Add to cart -
Allen-Bradley 5069-IB16 Logix 5000 Compact DC Input Module, Ser A, FW 2.015
$215.00 Add to cart -
Allen-Bradley 1769-IF4 Analog Current/Voltage Input Module 4 Channel Ser B FW3.2
$290.00 Add to cart -
Allen-Bradley 1769-OF4 Analog Current/Voltage Output Module 4 CHNL Ser A FW 1.1
$415.00 Add to cart -
Allen-Bradley 1769-IF4 Analog Current/Voltage Input Module 4 Channel Ser B FW2.1
$264.98 Add to cart -
IDEC FT1A-H12RA SmartAXIS CPU Module, 12 I/O, DC Power
$224.99 Add to cart -
Allen-Bradley 1769-OB32 CompactLogix Output Module, 32-Point, 24VDC, Ser A
$215.00 Add to cart -
Schneider Electric 140DAI54300 Discrete Input Module Modicon Quantum 2X8 115VAC
$425.00 Add to cart -
Schneider Electric 140DDI84100 Discrete Input Module, 8X2 Sink, 10-60VDC
$290.00 Add to cart -
Horner HE693DAC420D Analog Output Module, 4 Channel
$1,230.00 Add to cart -
GE Fanuc IC693ACC310A Filler Module
$265.00 Add to cart -
GE Fanuc IC693ALG222E Analog Input Module 16-Point
$950.00 Add to cart -
Schneider Electric BMXDDO1602 Discrete Output Module, 16 Transistor Outputs
$240.00 Add to cart -
Schneider Electric BMXAMI0410 Modicon Analog Isolated High Speed Input Module
$365.00 Add to cart