Industrial Automation » Programmable Logic Controllers (PLC)

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Used signal processors

  • Trusted Seller
    Siemens 16413-1-05 INTERFACE CARD

    Siemens 16413-1-05 INTERFACE CARD

    • Manufacturer: Siemens

    Siemens 16413-1-05 INTERFACE CARD 16413-1-05 module Processor adpter New Factory Package Cleaned and Tested. With 1 Year Warranty. SPECIFICATIONS Part Number: 16413-1-05 module Manufacturer: Siemens Series: Mark ...

    Fujian, China
  • Trusted Seller
    RO 3451 | Triconex |

    RO 3451 | Triconex | Controller

    • Manufacturer: Triconex

    Triconex RO 3451 Controller Triconex RO 3451 Controller he dual digital output (DDO) modules receive output signals from the main processors along a single parallel Invensys Triconex 3501E/T 115Vac/Vdc Digital In...

    Fujian, China
  • Trusted Seller
    Siemens 6SY7010-0AB07 Brand New DHL

    Siemens 6SY7010-0AB07 Brand New DHL shipping

    • Manufacturer: Siemens

    Siemens 6SY7010-0AB07 Brand New DHL shipping 6SY7010-0AB07 module Processor adpter New Factory Package Cleaned and Tested. With 1 Year Warranty. SPECIFICATIONS Part Number: 6SY7010-0AB07 module Manufacturer: Siem...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7953-8LG20-0AA0 module

    SIEMENS 6ES7953-8LG20-0AA0 module

    • Manufacturer: Siemens
    • Model: 6ES7953

    SIEMENS 6ES7953-8LG20-0AA0 module 6ES7953-8LG20-0AA0 module Processor adpter New Factory Package Cleaned and Tested. With 1 Year Warranty. SPECIFICATIONS Part Number: 6ES7953-8LG20-0AA0 module Manufacturer: Sieme...

    Fujian, China
  • Trusted Seller
    1746-NT8 SLC 500

    1746-NT8 SLC 500

      SLC 8 Point Digital Input Module 1746-NT8 SLC 500 Thermocouple/mV Analog Input Module, 8 Point 1746-NT8 SLC 500 Thermocouple/mV Analog Input Module, 8-Inputs, B, E, J, K, N, R, S, T The 1746-NT8 by is a Thermocou...

      Fujian, China
    • Trusted Seller
      RO3451 S2 | Triconex |

      RO3451 S2 | Triconex | Controller

      • Manufacturer: Triconex

      Triconex RO3451 S2 Controller Triconex RO3451 S2 Controller he dual digital output (DDO) modules receive output signals from the main processors along a single parallel Invensys Triconex 3501E/T 115Vac/Vdc Digita...

      Fujian, China
    • Trusted Seller
      RO 3451S2 | Triconex |

      RO 3451S2 | Triconex | Controller

      • Manufacturer: Triconex

      Triconex RO 3451S2 Controller Triconex RO 3451S2 Controller he dual digital output (DDO) modules receive output signals from the main processors along a single parallel Invensys Triconex 3501E/T 115Vac/Vdc Digita...

      Fujian, China
    • Trusted Seller
      1771-WS | Weigh Scale Module

      1771-WS | Weigh Scale Module

      • Manufacturer: / Automation

      1771-WS Weigh Scale Module 1771-WS PLC-5 Weigh Scale Module, 1-Ch, up to 4 Load Cells/Points 1771-WS Hardy Instruments Weigh Scale Module for 1771 Universal I/O Chassis (PLC-5 Family Processors) The 1771-WS is a ...

      Fujian, China
    • Trusted Seller
      1772-LN2 | CPU Module

      1772-LN2 | CPU Module

      • Manufacturer: Automation

      1772-LN2 CPU Module 1772-LN2 CPU Module The 1772-LN2 is a mini-PLC-2 programmable controller with a 32 I/O capacity. Forty terminals are available with this controller. It has a voltage range of 10-32V DC, which ...

      Fujian, China
    • Trusted Seller
      1771-DXPS | Control Coprocessor

      1771-DXPS | Control Coprocessor

      • Manufacturer: Automation

      1771-DXPS Control Coprocessor 1771-DXPS Control Coprocessor PLC 5 Communication Module, RS-232-C, RS-422-A, RS-423-A, and Ethernet TCP/IP Communication Port Protocol, BASIC Programs, C Programs, Assembly Programs...

      Fujian, China
    • 221B-15494/MANOMETER TYPE 221 SIGNAL CONDITIONER/MKS

      221B-15494/MANOMETER TYPE 221 SIGNAL CONDITIONER/MKS INSTRUMENTS DEUTSCHLAND GMB

      • Manufacturer: MKS

      “SOLD AS IS, WHERE IS **NO WARRANTY**” Mpn: 221B-15494

      $1,196 USD
      Boise, ID
    • COHERENT 1050492 A0 AVIA X

      COHERENT 1050492 A0 AVIA X AND 266 SIGNAL INTERCONNECT BOARD (BR2.3B10)

      • Manufacturer: Coherent

      “NEW/OLD STOCK OPENED PACKAGING. 30 DAY MONEY BACK GUARANTEE IF YOU ARE UNHAPPY WITH THIS PRODUCT” COHERENT 1050492 A0 AVIA X AND 266 SIGNAL INTERCONNECT BOARD (BR2.3B10)

      $1,022 USD
      Rathdowney, Ireland
    • Adept Technology MV-10 and Adept

      Adept Technology MV-10 and Adept Technology PA-4 and Adept Signal Interface Box

      • Manufacturer: Adept Technology

      “Removed from a working production line which was closed down we sold all the robotic arms and only have the controller and psu left. They are in excellent cosmetic condition and were working right up until day o...

      $4,482 USD
      Rathdowney, Ireland
    • Koppen & Lethem PVA-KL26 Digital

      Koppen & Lethem PVA-KL26 Digital Signal Module

      • Manufacturer: Koppen & Lethem

      “The unit is tested and it is in fully working condition.” Koppen & Lethem PVA-KL26 Digital Signal Module The unit is tested and it is in fully working condition. #2054

      $728 USD
      Vratsa, Bulgaria
    • 216GW61 ABB HESG112802R1 Processor Unit

      216GW61 ABB HESG112802R1 Processor Unit Module

      • Manufacturer: ABB
      • Model: HESG

      The ABB 216GW61 is a high-performance input converter module designed for the ABB S800 I/O system. It can isolate and convert analog signals and is suitable for a variety of industrial automation and power system...

      Xiamen, China
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    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.