Industrial Automation » Programmable Logic Controllers (PLC)

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Used signal processors

  • CONTEC ATII-8C Input Expansion Board

    CONTEC ATII-8C Input Expansion Board 8 CH – Signal Conditioner – NEW

    • Manufacturer: CONTEC

    CONTEC ATII-8C Input Expansion Card – 8 Channels with Signal Conditioner • Condition: New, in original box • Accurate signal conversion: - Current: -40 mA to +40 mA - Voltage: -10 V to +10 V • Ideal for PLCs, SCA...

    $802 USD
    Tijuana, Mexico
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    CAPRES A/S Copenhagen Applied Research

    CAPRES A/S Copenhagen Applied Research 330014 Bridge Box M300/A300L Working

    • Manufacturer: CAPRES A/S Copenhagen Applied Research

    CAPRES A/S Copenhagen Applied Research 330014 Bridge Box M300/A300L Working Inventory # 20583 Model No: Bridge Box M300/A300L Rev. 01 Included Components This CAPRES A/S Copenhagen Applied Research 330014 Bridge ...

    $2,002 USD
    Albuquerque, NM
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    OMRON A/D UNIT C500-AD101 0-10V

    OMRON A/D UNIT C500-AD101 0-10V 0-20mA

    • Manufacturer: Omron
    • Model: C500

    1 in stock Experience precise analog-to-digital conversion with the Omron A/D Unit C500-AD101, designed to accurately translate input voltages ranging from 0-10V and current signals from 0-20mA. This unit is an e...

    $75 USD
    New York, USA
  • INTERFACE PCI-2727AM Digital I/O Board

    INTERFACE PCI-2727AM Digital I/O Board – 24V 16IN/16OUT – New Sealed

    • Manufacturer: INTERFACE

    🔧 PCI-2727AM INTERFACE Card – Digital I/O 16 Inputs / 16 Outputs • PCI bus compliant product • Digital signal inputs with photocoupler isolation (sink type) • High-current open collector outputs (sink type) • Ide...

    $405 USD
    Tijuana, Mexico
  • Trusted Seller
    Allen Bradley CompactLogix 5380 Controller

    Allen Bradley CompactLogix 5380 Controller 5069-L330ERM w/DC/Analog Input/Output

    • Manufacturer: Allen-Bradley
    • Model: CompactLogix

    Here is an Allen Bradley CompactLogix 5380 Controller 5069-L330ERM w/ DC/Analog Input/Output Modules This was taken from a NEW Parker Custom system - No Box but system was Brand New and never used Made in 2018/...

    $2,495 USD
    Walpole, MA
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    6DD2920-0AN1 | Siemens Simadyn Signal

    6DD2920-0AN1 | Siemens Simadyn Signal Processors

    • Manufacturer: Siemens

    Siemens 6DD2920-0AN1 Simadyn Signal Processors Siemens 6DD2920-0AN1 Simadyn Signal Processors The SIMADYN D system is especially suitable for especially fast closed-loop control and arithmetic operations, special...

    Fujian, China
  • Trusted Seller
    6DD1645-0AE0 | SIEMENS SIGNAL PROCESSOR

    6DD1645-0AE0 | SIEMENS SIGNAL PROCESSOR MODULE

    • Manufacturer: Siemens

    SIEMENS 6DD1645-0AE0 SIGNAL PROCESSOR MODULE SIMADYN D SIGNAL PROCESSOR MODULE EP3 Processor Type:32-bit Digital Signal Processor (DSP) Memory:RAM & Flash Cycle Time:＜1 ms (for high-speed control loops) Power Sup...

    Fujian, China
  • Trusted Seller
    531X303MCPBCG1 General Electric signal processor

    531X303MCPBCG1 General Electric signal processor card

    • Manufacturer: GE

    Signal processor card Get the best deals for 531X303MCPBCG1 IN STOCK READY TO SHIP The General Electric 531X309SPCAJG1 is a signal processor card from the 531X series. 531X309SPCAJG1 provides drives with a number...

    Fujian, China
  • Trusted Seller
    IC697GDC701 | GE PROCESSOR MODULE

    IC697GDC701 | GE PROCESSOR MODULE

    • Manufacturer: Fanuc

    GE IC697GDC701 PROCESSOR MODULE GE IC697GDC701 PROCESSOR MODULE The I/O Processor (IOP) module, catalog number IC693APU305, for the Series 90-30 Programmable Logic Controller (PLC) provides direct IC697GDC701 PRO...

    Fujian, China
  • Trusted Seller
    Reliance 57C430B Processor Module

    Reliance 57C430B Processor Module

    • Manufacturer: Reliance Electric

    Processor Module 57C430B by Reliance Electric Automax PLCs Reliance Processor Module MIN 57C430B Note: If you do not enable bit 15 (hardware hand- shaking) in the SETUP parameter of the OPEN state- ment, only pin...

    Fujian, China
  • Trusted Seller
    PM863K01 Processor Unit ABB

    PM863K01 Processor Unit ABB

    • Manufacturer: ABB

    CPU board The CPU board contains the microprocessor and RAM memory PM863K01 PM866K01 PM864K01 PM862K01 3BSE088381R1 AC 800M High up to SIL 3 certified using PM857/SM812, PM863/SM812, PM865/SM811 or PM867/SM812 Su...

    Fujian, China
  • Trusted Seller
    3BSE066490R1 | PM856AK01 ABB Processor

    3BSE066490R1 | PM856AK01 ABB Processor Unit

    • Manufacturer: ABB
    • Model: 3BSE

    ABB PM856AK01 3BSE066490R1 Processor Unit ABB PM856AK01 3BSE066490R1 The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface. Th...

    Fujian, China
  • Trusted Seller
    PM645C | 3BSE010537R1 ABB Processor

    PM645C | 3BSE010537R1 ABB Processor Module

    • Manufacturer: ABB
    • Model: 3BSE

    ABB PM645C 3BSE010537R1 Processor Module ABB PM645C 3BSE010537R1 Processor Module DB elements represent e.g. hardware boards (PM645...) or signals (AIS,DSP...). DB element is an abbreviation for a data base eleme...

    Fujian, China
  • Trusted Seller
    PM864AK01 3BSE018161R1 | ABB |

    PM864AK01 3BSE018161R1 | ABB | processor unit

    • Manufacturer: ABB
    • Model: PM864

    PM864A Processor Unit Kit Product ID:REF3BSE018161R1 ABB Type Designation:PM864AK01 Catalog Description:PM864AK01 Processor Unit In stock ready to ship ABB PM864AK01 Processor Unit. Package including: PM864A, CPU...

    Fujian, China
  • Trusted Seller
    315-4NE12 | VIPA Processor Module

    315-4NE12 | VIPA Processor Module

    • Manufacturer: VIPA

    VIPA 315-4NE12 CPU 315SN/NET Processor Module VIPA 315-4NE12 Processor Module The CPU 315-4NE12 provides an I/O area (address 0 ... 8191) and a process image of the in- and outputs (each address 0 ... 255). The p...

    Fujian, China
34567

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.