Industrial Automation » Programmable Logic Controllers (PLC)

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Used modular automation

  • Trusted Seller
    Wieland Electric SA-BM-S1-4EKL-A

    Wieland Electric SA-BM-S1-4EKL-A

    • Manufacturer: Wieland

    🔧 Technical Specifications of Wieland SA-BM-S1-4EKL-A - Product Type: Programmable base module for the samos modular safety system - Manufacturer: Wieland Electric - Model Number: SA-BM-S1-4EKL-A - Supply Voltag...

    $321 USD
    Delson, Canada
  • Trusted Seller
    40A ABB 2CTB802344R2100 Surge Protective

    40A ABB 2CTB802344R2100 Surge Protective Device OVR T2 3L 40 150 P TS U New NIB

    • Manufacturer: ABB
    • Model: CTB

    ABB Surge Protective Device Brand: ABB Quantity: 1 Condition: New in box Series: OVRT2 Type: 2CTB802344R2100 Assembly#: OVR T2 2N 40-150 P TS U Nominal Discharge Surge Current: 20kA Maximum Discharge Surge Curren...

    $333 USD
    Belgium, WI
  • Trusted Seller
    PEP VM662/642 VMEbus Single-Board Computer

    PEP VM662/642 VMEbus Single-Board Computer w ModPack PLC Kontron Eiko Siemens TI (PM1308-1)

    • Manufacturer: Kontron

    PEP Modular Eiko - Texas Instruments - Siemens - Kontron MPN: VM662/642 USED datasheetarchive.com/dl/Datasheet-081/DASF0023073.pdf 30 day warranty on all purchases. Your purchase will include what is pictured and...

    $1,176 USD
    Chattanooga, TN
  • Trusted Seller
    SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1

    SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP The SIEMENS SIMATIC RACK PC 6ES7650-0NF07-0YX1 UNMP is a robust and ...

    $3,000 USD
    Fleetwood, PA
  • Trusted Seller
    National Instruments Instruments VXI Technology-MXI-2

    National Instruments Instruments VXI Technology-MXI-2

    • Manufacturer: National Instruments
    • Model: VXI

    Single Slot VXI Mainframe Extender Module National Instruments VXI-MXI-2 Single Slot VXI Mainframe Extender Module and other Modular Based Accessories for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    National Instruments cDAQ-9172

    National Instruments cDAQ-9172

    • Manufacturer: National Instruments
    • Model: CDAQ

    8 Slot CompactDAQ USB Data Acquisition System Chassis Racal Instruments 1256 GPIB/RS-232 Switching System With Ethernet Interface and other Modular Controllers for sale at Test Equipment Center.

    Cary, NC
  • ALLEN BRADLEY 1746-N2 CARD SLOT

    ALLEN BRADLEY 1746-N2 CARD SLOT FILLER ($8 OBO)

    • Manufacturer: Allen-Bradley
    • Model: 1746

    “USED, EXCELLENT” ALLEN BRADLEY 1746-N2 CARD SLOT FILLER FOR PROGRAMMABLE CONTROLLER OPEN STYLE RACK MOUTABLE PLC MODULAR CARD SLOT FILLER ***Local deliveries available, simply message us before purchasing so we ...

    $8 USD
    Waukesha, WI
  • Allen-Bradley 1746-A10

    Allen-Bradley 1746-A10

    • Manufacturer: Allen-Bradley
    • Model: 1746-A10

    “Surplus unit. See pictures” Surplus Allen Bradley 1746-A10 Series B SLC 500 10-Slot Modular Chassis In new working and cosmetic condition. Surplus unit I will ship within one business day. International buyers a...

    $1,000 USD
    Houston, TX
  • Trusted Seller
    Parker 890CS-532320B0-B00-U

    Parker 890CS-532320B0-B00-U

    • Manufacturer: Parker

    Parker 890CS/5/0032B/B/00/N/EN 890 Modular AC Drive 6511-RS232-00-G Working Model No: 890CS-532320B0-B00-U CE Marked Installed Components Part No: 6511-RS232-00-G This Parker 890CS/5/0032B/B/00/N/EN 890 Modular A...

    $1,506 USD
    Albuquerque, NM
  • Trusted Seller
    Parker 890CD-531200B0-000-1B000

    Parker 890CD-531200B0-000-1B000

    • Manufacturer: Parker

    Parker 890CD/5/0002B/N/00/A/US 890 Modular AC Drive 8903/IM 8903/FA Working Model No: 890CD-531200B0-000-1B000 CE Marked Installed Components Part No: 6511-RS232-00-G Part No: 8903/IM, MODBUS/TCP Part No: 8903/FA...

    $1,006 USD
    Albuquerque, NM
  • Siemens Siemens PXX-485.3

    Siemens Siemens PXX-485.3

    • Manufacturer: Siemens

    Siemens PXX-485.3 PXC Modular Expansion Module. Item is brand new in original packaging All offers will be considered Discounts offered in bulk

    $700 USD
    Cedar Rapids, IA
  • Pilz PSS 3100

    Pilz PSS 3100

    • Manufacturer: Pilz

    “in excellent condition” The Pilz PSS 3100 AMADA is a safety control module designed for use in automation and safety applications. Here’s an overview of its features and specifications: Key Features Functionalit...

    $3,800 USD
    Acworth, GA
  • Trusted Seller
    OMRON SYSMAC CQM1

    OMRON SYSMAC CQM1

    • Manufacturer: Omron
    • Model: CQM1

    🔧 General Features – Omron SYSMAC CQM1 - Type: Compact, modular programmable logic controller (PLC) - Architecture: Base CPU with expandable I/O modules - Mounting: DIN rail or panel mount - Memory: - Program Me...

    $500 USD
    Delson, Canada
  • Schneider Electric MPCNT50NNN20N

    Schneider Electric MPCNT50NNN20N

    • Manufacturer: Schneider Electric

    “In new working and cosmetic condition. New surplus. See pictures” New Schneider Electric Magelis Modular PC Panel View MPCNT50NNN20N Telemecanique In new working and cosmetic condition. New never used. Surplus u...

    $1,350 USD
    Houston, TX
  • Beckhoff CX2040-0125 CPU Module w/

    Beckhoff CX2040-0125 CPU Module w/ CX2500-0060, CX2100-0914, EL3356, EL9510

    • Manufacturer: Beckhoff
    • Model: CX2040-0125

    Home Contact About Technology Industrial Lab & Test Electrical Semiconductor Beckhoff CX2040-0125 CPU Module w/ CX2500-0060, CX2100-0914, EL3356, EL9510 Manufacturer: Beckhoff Model: CX2040-0125 Condition: Used T...

    $4,000 USD
    Leander, TX
45678

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.