Industrial Automation » Programmable Logic Controllers (PLC)

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Used analog input modules

  • Sealed Allen Bradley 1794-OE8H Flex

    Sealed Allen Bradley 1794-OE8H Flex I/O 8 Channel Analog Output/Hart 17940E8H

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Sealed Allen Bradley 1794-OE8H Flex I/O 8 Channel Analog Output/Hart 17940E8H In new working and cosmetic condition. Never used. I will ship within one business day. International buyers are welcome Feel free to ...

    $2,000 USD
    Houston, TX
  • Trusted Seller
    Spectrum Controls Compact IO 1769sc-IF4IH

    Spectrum Controls Compact IO 1769sc-IF4IH 4 Channel HART Module.

    • Manufacturer: Spectrum Controls Compact IO

    “Preowned, inspected and removed from working system.”

    $588 USD
    Saint-Jean-sur-Richelieu, Canada
  • Surplus Allen Bradley 1746-OW16 /D

    Surplus Allen Bradley 1746-OW16 /D SLC 500 16-Channel Relay Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1746-OW16

    Surplus Allen Bradley 1746-OW16 /D SLC 500 16-Channel Relay Output Module In new working and cosmetic condition. Never used. Sealed. I will ship within one business day. International buyers are welcome Feel free...

    $1,700 USD
    Houston, TX
  • Surplus Sealed Allen Bradley 1746-OW16

    Surplus Sealed Allen Bradley 1746-OW16 /D SLC 500 16-Ch N.O. Relay Output Module

    • Manufacturer: Allen-Bradley
    • Model: 1746-OW16

    Surplus Sealed Allen Bradley 1746-OW16 /D SLC 500 16-Ch N.O. Relay Output Module In new working and cosmetic condition. Never used. Surplus Sealed I will ship within one business day. International buyers are wel...

    $1,300 USD
    Houston, TX
  • New Sealed Allen Bradley 1756-IF16H

    New Sealed Allen Bradley 1756-IF16H /A ControlLogix Analog Input HART

    • Manufacturer: Allen-Bradley
    • Model: 1756

    New Sealed Allen Bradley 1756-IF16H /A ControlLogix Analog Input HART In new working and cosmetic condition. New sealed. See pictures. I will ship within one business day. International buyers are welcome. Feel f...

    $4,500 USD
    Houston, TX
  • GE FANUC ANALOG IC660EBD020S Genius

    GE FANUC ANALOG IC660EBD020S Genius Module

    • Manufacturer: GE

    GE FANUC ANALOG IC660EBD020S Genius Module Please ask for more pictures if you need them. G uaranteed n ot to be DOA . Located in Phoenix, Or. WORLDWIDE FREIGHT SHIPPING AND PACKAGING COSTS TO BE DETERMINED BY DE...

    $900 USD
    Phoenix, OR
  • Trusted Seller
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    ABB 3BSC690141R1 S800 I/O Analog Input Module AI893 PR:C Used

    • Manufacturer: ABB
    • Model: 3BSC

    This is a used ABB Analog Input Module. Family: S800 I/O | Part#: 3BSC690141R1 | Pr: C

    $325 USD
    Belgium, WI
  • GE FANUC ANALOG IC660EBA020K Genius

    GE FANUC ANALOG IC660EBA020K Genius Module-missing cover

    • Manufacturer: Fanuc

    GE FANUC ANALOG IC660EBA020K Genius Module Please ask for more pictures if you need them. G uaranteed n ot to be DOA . Located in Phoenix, Or. WORLDWIDE FREIGHT SHIPPING AND PACKAGING COSTS TO BE DETERMINED BY DE...

    $710 USD
    Phoenix, OR
  • Trusted Seller
    Opto 22 SNAP-PID-V SNAP Analog

    Opto 22 SNAP-PID-V SNAP Analog PID [New]

    • Manufacturer: Opto 22

    . . . . . Setpoint and Process Inputs 0-10 VDC, PID Outputs 4-20 mA and 0-10 VDCThe SNAP-PID-V module is designed for users of Opto 22 SNAP Ethernet I/O systems with the SNAP-B3000-ENET brain. The SNAP-PID-V moni...

    $696 USD
    Tempe, AZ
  • GE FANUC ANALOG IC660EBD020M Genius

    GE FANUC ANALOG IC660EBD020M Genius Module IC660EBD020

    • Manufacturer: Fanuc

    GE FANUC ANALOG IC660EBD020M Genius Module Please ask for more pictures if you need them. G uaranteed n ot to be DOA . Located in Phoenix, Or. WORLDWIDE FREIGHT SHIPPING AND PACKAGING COSTS TO BE DETERMINED BY DE...

    $900 USD
    Phoenix, OR
  • Trusted Seller
    GE Fanuc IC693ALG222E

    GE Fanuc IC693ALG222E

    • Manufacturer: Fanuc

    Came from working unit 30 day warranty Wr8 Bin4 Mpn: IC693ALG222E | Analog/digital: Analog

    $29 USD
    Allendale, MI
  • Trusted Seller
    Allen Bradley 1756-IB32 SER B

    Allen Bradley 1756-IB32 SER B

    • Manufacturer: Allen-Bradley
    • Model: 1756-IB32/B

    Came from working unit 30 day warranty WrR Mpn: 1756-IB32 | Oem product description: CONTROLLOGIX 32 PT 12/24V DC D/I MODULE Country/Region of Manufacture | Universal product code (upc): 61259817130 | Analog/dig...

    $120 USD
    Allendale, MI
  • Trusted Seller
    Allen Bradley 1771-OFE2 B

    Allen Bradley 1771-OFE2 B

    • Manufacturer: Allen-Bradley
    • Model: 1771-OFE2

    New 30 day warranty WrP Mpn: 1771-OFE2 | Type: PLC Output Module | Analog/digital: Analog | Series: Series B | Controller platform: PLC-5

    $449 USD
    Allendale, MI
  • Trusted Seller
    Allen-Bradley 1771-IFE A REV K

    Allen-Bradley 1771-IFE A REV K SER A

    • Manufacturer: Allen-Bradley

    Came from working unit 30 day warranty WrD Mpn: 1771-IFE | Analog/digital: Analog | Controller platform: PLC-5 | Upc: 10612598002211

    $199 USD
    Allendale, MI
  • Trusted Seller
    Allen Bradley 1746-IV8 Ser A

    Allen Bradley 1746-IV8 Ser A

    • Manufacturer: Allen-Bradley

    Came from working unit 30 day warranty Wr22 Bin3 Mpn: 1746-IV8 | Analog/digital: Digital

    $25 USD
    Allendale, MI
2021222324

Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.