Industrial Automation » Programmable Logic Controllers (PLC)

Search By Manufacturer

Search By Country

Building Filters

451

Used numerical control systems

  • Trusted Seller
    AB Allen-Bradley 800T

    AB Allen-Bradley 800T

    • new

    • Manufacturer: Allen-Bradley
    • Model: 800T

    AB Allen-Bradley 800T-E24A Cylinder Lock Dead Bolt Varian 5131015 Lot of 7 New Inventory # CONJ-2557 Model No: 800T Varian Semiconductor Equipment VSEA Part No: 5131015 CE Marked Reseller Lot of 7 Made in the USA...

    $702 USD
    Albuquerque, NM
  • Siemens Siprotec 7SJ6005-2EA00-0DA0/BB Numerical Overcurrent

    Siemens Siprotec 7SJ6005-2EA00-0DA0/BB Numerical Overcurrent Protection Relay - New Open Box

    • used

    • Manufacturer: Siemens
    • Model: 7SJ

    Siemens Siprotec 7SJ6005-2EA00-0DA0/BB Numerical Overcurrent Protection Relay Panel flush/ cubicle mounting. 24-48v DC New open sealed Box If needed, we also have a copy of Digsi 4 with license certificate (not i...

    $799 USD
    Sherwood, OR
  • Trusted Seller
    1991 MITSUBISHI FCA M335

    1991 MITSUBISHI FCA M335

    • used

    • Manufacturer: Mitsubishi

    MITSUBISHI MELDAS FCA M335 14-SLOT RACK WITH PLC MODULES: MC111, MC121, MC301, MC303, MC411, MC415, (2) MC442-1, MC611, MC712, MC724-1, MC062, PD21B. Located in Cincinnati, OH

    $925 USD
    Cincinnati, OH
  • Mitsubishi - Numerical Control System

    Mitsubishi - Numerical Control System FCA635LNYL-ND with PC102 BKO-NC5347 Card INV#13901

    • refurbished

    • Manufacturer: Mitsubishi
    • Model: BKO-NC

    Includes PC102 BKO-NC5347 PC Card **100% Tested with State-of-the-art equipment** **The Mitsubishi FCA635 NC control requires RE INITIALIZATION and the proper uploading of machine parameters by a certified techni...

    $3,500 USD
    Progreso Lakes, TX
  • MITSUBISHI FR-D720-014-NA | 200W Variable

    MITSUBISHI FR-D720-014-NA | 200W Variable Frequency Drive – 0.2KW – 3PH – Modbus RTU

    • used

    • Manufacturer: Mitsubishi
    • Model: FR-D

    *️⃣ PREVIEW DESCRIPTION ⚙️ Mitsubishi FR-D720-014-NA compact drive, ideal for three-phase motors up to 200W. 🔗 With integrated Modbus RTU communication. 🌐 Compatible with 200 to 240V power grids – application in ...

    $203 USD
    Tijuana, Mexico
  • Trusted Seller
    Bosch 1070060672-102 CNC CP2 module

    Bosch 1070060672-102 CNC CP2 module plug-in card CP 2 card PLC PLC processor

    • used

    • Manufacturer: Bosch

    PSH1R1D12-1 approx. 1 kg Age rating: No age restrictions | Country of manufacture: Germany | Content: 1 piece | Mass: 1000 g

    $374 USD
    Borken, Germany
  • Trusted Seller
    2012 Interface Module from Balance

    2012 Interface Module from Balance Systems Santenberg - 9SHVM2510NL000 30225

    • used

    • Manufacturer: Balance Systems Santenberg

    Control card, output card, controller, memory module, PLC controller, expansion module, interface modules, analog module, analog output, interface module, communication processor, digital interface balancer

    Wiefelstede, Germany
  • Siemens SINAMICS CU320 Control Unit

    Siemens SINAMICS CU320 Control Unit – 6SL3040-0MA00-0AA1 (Version G) HOMAG BOF

    • used

    • Manufacturer: Siemens
    • Model: 6SL

    Siemens SINAMICS CU320 Control Unit – 6SL3040-0MA00-0AA1 (Version G) Used This central control unit for SINAMICS S120 multi-axis systems was professionally removed from a HOMAG BOF 211 CNC. The module was recentl...

    Lennestadt, Germany
  • Trusted Seller
    DAC-350 | DELEM Cnc Controller

    DAC-350 | DELEM Cnc Controller

    • used

    • Manufacturer: DELEM

    DELEM DAC-350 Cnc Controller DELEM DAC-350 Cnc Controller The top-of-line DAC-350 control provides all functionality demanded on modern shearing machines. In addition to the X axis position it offers aic control ...

    Fujian, China
  • Trusted Seller
    FCA330HW | BN634E176G54 Mitsubishi CNC

    FCA330HW | BN634E176G54 Mitsubishi CNC Rack

    • new

    • Manufacturer: Mitsubishi
    • Model: BN634

    Mitsubishi FCA330HW MC031D BN634E176G54 CNC Rack Mitsubishi FCA330HW MC031D BN634E176G54 CNC Rack TYPE EXTENSION BASE UNIT SERIES MELSEC-Q SERIES TYPE EXTENSION BASE UNIT SLOTS 12 SLOTS FOR POWER SUPPLY 1 WIDTH (...

    Fujian, China
  • Trusted Seller
    A16B-2203-0111 GE Fanuc CNC

    A16B-2203-0111 GE Fanuc CNC

    • new

    • Manufacturer: Fanuc

    PC BOARD Get the best deals for A16B-2203-0111 IN STOCK READY TO SHIP FANUC A16B-2203-0111 I/O pcb. PCB -F0C I/O C6,0C CONTROL I/O BOARD C6,CNC Product Model: A16B-2203-0111 Spare Model: Product Parameters: Produ...

    Fujian, China
  • Trusted Seller
    8500-HDIO | CNC High-Density I/O

    8500-HDIO | CNC High-Density I/O Module

    • new

    • Manufacturer: / Automation

    8500-HDIO CNC High-Density I/O Module 8500-HDIO CNC High-Density I/O Module The 8500-HDIO CNC High-Density I/O Module is a solid-state electronic connection board that receives 2 independent inputs from field dev...

    Fujian, China
  • Trusted Seller
    HCIX15-TE-FA-NC | Honeywell Touch Panel

    HCIX15-TE-FA-NC | Honeywell Touch Panel

    • new

    • Manufacturer: Honeywell

    HONEYWELL HCIX15-TE-FA-NC Touch Panel HONEYWELL HCIX15-TE-FA-NC Touch Panel HCiX series operator interfaces allow operator to access all controller functions through custom graphics and touch screen interface on ...

    Fujian, China
  • Trusted Seller
    HCIX05-TE-FD-NC | Honeywell Operator Interfaces

    HCIX05-TE-FD-NC | Honeywell Operator Interfaces

    • new

    • Manufacturer: Honeywell

    HONEYWELL HCIX05-TE-FD-NC Operator Interfaces HONEYWELL HCIX05-TE-FD-NC Operator Interfaces HCiX series operator interfaces allow operator to access all controller functions through custom graphics and touch scre...

    Fujian, China
  • Trusted Seller
    JZNC-JOP15J-4 Yasnac CNC OPERATION PANEL

    JZNC-JOP15J-4 Yasnac CNC OPERATION PANEL J300

    • new

    • Manufacturer: Yasnac

    JZNC-JOP15J-4 Yasnac CNC OPERATION PANEL J300 Place of Origin: JAPAN Catalog Description:JZNC-JOP15J-4 Yasnac CNC OPERATION PANEL J300 Condition：Original Brand New

    Fujian, China
23456

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.