Industrial Automation » Programmable Logic Controllers (PLC)

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Used control system components

  • Trusted Seller
    138945-01 | Bently Nevada System

    138945-01 | Bently Nevada System Rack

    • Manufacturer: Bently Nevada

    Bently Nevada 138945-01 System Rack Bently Nevada 138945-01 System Rack Full-size rack. 19-inch EIA rack with 14 available module slots. 3500 racks are available in two sizes: Full-size rack. 19-inch EIA rack wit...

    Fujian, China
  • Trusted Seller
    General Electric IC697ALG445 PLC Systems

    General Electric IC697ALG445 PLC Systems

    • Manufacturer: GE

    Controller General Electric IC697ALG445 new & original in factory packing Get in touch today for a quick price. All parts come with a 12 months warranty Item NO.: Order(MOQ): Payment: Product Origin: Shipping Por...

    Fujian, China
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    9881 ICS TRIPLEX automatic monitoring

    9881 ICS TRIPLEX automatic monitoring system

    • Manufacturer: ICS TRIPLEX

    Trusted TMR 24/48Vdc Digital Output Get the best deals for 9881 IN STOCK READY TO SHIP ROCKWINTL ICS TRIPLEX 9881 Other popular products

    Fujian, China
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    1394C-SJT10-T-RL | Servo system module

    1394C-SJT10-T-RL | Servo system module

    • Manufacturer: Automation

    1394C-SJT10-T-RL Servo system module 1394C-SJT10-T-RL Servo system module It is made for applications in the 1394 Servo Controller system, where it can control 1 to 4 axes at a time. The 1394C-SJT10-T-RL module i...

    Fujian, China
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    F8650E | HIMA Safety System

    F8650E | HIMA Safety System Central Module

    • Manufacturer: Hima

    HIMA F8650E Safety System Central Module Central module with two clock-synchronised operating micro processors. Microprocessor (2x) Type INTEL 386EX, 32 bits clock frequency 25 MHz Memory per microprocessor (5 IC...

    Fujian, China
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    S-DNC-62-G16 | CYBELEC System Screen

    S-DNC-62-G16 | CYBELEC System Screen

    • Manufacturer: CYBELEC

    CYBELEC S-DNC-62-G16 System Screen CYBELEC S-DNC-62-G16 System Screen Configurable numerical control for 2 to 6 axes. Configurable numerical control for 2 to 6 axes. 2 synchronized numerical axes for controlling ...

    Fujian, China
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    ED1780A | HEDT300340R1 ABB System

    ED1780A | HEDT300340R1 ABB System Bus Amplifier Module

    • Manufacturer: ABB
    • Model: HEDT

    ABB HEDT300340R1 ED1780A System Bus Amplifier Module ABB HEDT300340R1 ED1780A Contrans I_remote provides all the necessary modules for matching the field signal. These include analog inputs for feeding the transm...

    Fujian, China
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    HUA HG-9910 DYEING MACHINE SYSTEM

    HUA HG-9910 DYEING MACHINE SYSTEM

    • Manufacturer: HUA

    plc Module Get in touch today for a quick price. All parts come with a 12 months warranty Best Price HUA HG-9910 Module One Year Warranty. ◆◆ Shipping Detail 1. For the in stock items, we will send the order out ...

    Fujian, China
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    8913-PS-AC | MTL System Power

    8913-PS-AC | MTL System Power - dual voltage

    • Manufacturer: MTL

    MTL 8913-PS-AC System Power - dual voltage MTL 8913-PS-AC System Power - dual voltage 12 V dc @ 5 A for system power

    Fujian, China
  • Trusted Seller
    5PC600.SX05-01 | B&R APC620 System

    5PC600.SX05-01 | B&R APC620 System Unit

    • Manufacturer: B & R

    B&R 5PC600.SX05-01 APC620 System Unit B&R 5PC600.SX05-01 APC620 System Unit APC620 System Unit 5 PCI Slots; 2 drive slots; connectors for 2x RS232, 2x USB 2.0, Smart Display Link/DVI-I, 2x ETH 10/100, AC97 sound,...

    Fujian, China
  • Trusted Seller
    5PC600.SX01-00 | B&R APC620 System

    5PC600.SX01-00 | B&R APC620 System Unit

    • Manufacturer: B & R

    B&R 5PC600.SX01-00 APC620 System Unit B&R 5PC600.SX01-00 APC620 System Unit APC620 System Unit 1 PCI Slot; Connectors for 2x RS232, 2x USB 2.0, Smart Display Link/DVI-I, 2x ETH 10/100, AC97 sound, PS/2 keyboard/m...

    Fujian, China
  • Trusted Seller
    MC-PAR221 51401140-450 | Honeywell Power

    MC-PAR221 51401140-450 | Honeywell Power System

    • Manufacturer: Honeywell

    HONEYWELL MC-PAR221 51401140-450 Power System HONEYWELL MC-PAR221 51401140-450 Power System PWR SYS AC ONLY 240VAC 16A RED CC

    Fujian, China
  • Trusted Seller
    6AV6 381-2BC07-0AV0 | SIEMENS System

    6AV6 381-2BC07-0AV0 | SIEMENS System software

    • Manufacturer: Siemens
    • Model: 6AV

    SIEMENS 6AV6 381-2BC07-0AV0 system software SIEMENS 6AV6 381-2BC07-0AV0 system software WinCC system software V7.0 SP3, RT 128 (128 Power Tags), Runtime, on DVD, single license, 5 languages (de,en,fr,es,it), exec...

    Fujian, China
  • Trusted Seller
    144181-50 | Bently Nevada Proximity

    144181-50 | Bently Nevada Proximity Transducer System

    • Manufacturer: Bently Nevada

    Bently Nevada 144181-50 Proximity Transducer System The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure bo...

    Fujian, China
  • Trusted Seller
    5PC810.SX01-00 | B&R APC810 system

    5PC810.SX01-00 | B&R APC810 system unit

    • Manufacturer: B & R

    B&R 5PC810.SX01-00 APC810 system unit B&R 5PC810.SX01-00 APC810 system unit APC810 system unit 1 slot (PCI Express, PCI, depends on bus), 1 slide-in compact slot, Smart Display Link/DVI/Monitor, 2x RS232, 5x USB ...

    Fujian, 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.