Industrial Automation » Programmable Logic Controllers (PLC)

Building Filters

1494

Used ms

  • Trusted Seller
    Ronan X501 Multiplexer PLC Processors

    Ronan X501 Multiplexer PLC Processors

    • Manufacturer: Ronan

    The X501NET Multiplexers, designed for industrial application, are available for rack mount or surface mount NEMA (IP) enclosures. Each multiplexer houses single or dual power supplies for field contact and logic...

    $1,200 USD
    Chico, TX
  • Siemens - Input Module 6ES7521-1BL00-0AB0

    Siemens - Input Module 6ES7521-1BL00-0AB0

    • Manufacturer: Siemens
    • Model: 6ES

    DIGITAL INPUT MODULE DI 32X24 V DC HF 32 CHANNELS IN GROUPS OF 16 INPUT DELAY 0.05..20 MS INPUT TYPE 3 SCREW TERMINALS DIN RAIL MOUNT 0 TO +60 DEGREE C **100% Tested with State-of-the-art equipment** If you need ...

    $800 USD
    Progreso Lakes, TX
  • Trusted Seller
    Allen-Bradley 1747-L511 SLC 5/01 Processor

    Allen-Bradley 1747-L511 SLC 5/01 Processor Unit Series B

    • Manufacturer: Allen-Bradley
    • Model: SLC5

    Allen-Bradley 1747-L511 SLC 500 5/01 CPU Processor Series B Allen-Bradley 1747-L511 SLC 500 SLC 5/01 CPU processor, 1K memory, DH 485 communication. The 1747-L511 SLC 5/01 processor can only receive messages and ...

    $190 USD
    Borken, Germany
  • Trusted Seller
    SIEMENS Simatic S7

    SIEMENS Simatic S7

    • Manufacturer: Siemens
    • Model: Simatic S7

    Simatic S7 interface module, part number 6ES7151-1AB05-0AB0, Siemens brand Brand: Siemens Function: Interface module for the ET200S distributed I/O system, connecting to PROFIBUS DP via fiber optic cable and feat...

    Hermosillo, 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
  • Allen Bradley 1783-BMS20CGP

    Allen Bradley 1783-BMS20CGP

    • Manufacturer: Allen-Bradley
    • Model: 1783

    Surplus stock

    Warsaw, Poland
  • Trusted Seller
    ATR-4D41133 MS-DOS | INDUSTRIAL quality

    ATR-4D41133 MS-DOS | INDUSTRIAL quality assurance

    • Manufacturer: INDUSTRIAL

    PLC module Get the best deals for ATR-4D41133 MS-DOS IN STOCK READY TO SHIP INDUSTRIAL ATR-4D41133 MS-DOS Quality Assurance Peace of mind purchase, One-year warranty ◆◆ Before-sales Services 1.24-hours online ser...

    Fujian, China
  • Trusted Seller
    6DS1703-8AB | Siemens MS Point

    6DS1703-8AB | Siemens MS Point Extension

    • Manufacturer: Siemens
    • Model: 6DS

    Siemens 6DS1703-8AB MS Point Extension Siemens 6DS1703-8AB MS Point Extension Transducers for 2-wire or 4-wire connection may be connected to the 6DS1701-8AAV-8AB module (up to 120 mA per transducer connection). ...

    Fujian, China
  • Trusted Seller
    6DS1703-8RR | Siemens MS Point

    6DS1703-8RR | Siemens MS Point Extention

    • Manufacturer: Siemens
    • Model: 6DS

    Siemens 6DS1703-8RR MS Point Extention Siemens 6DS1703-8RR MS Point Extention The signals applied to the analog inputs are fed to the analog-to-digital converter (V/F con-verter) via a semiconductor multiplexer (...

    Fujian, China
  • Trusted Seller
    6DS1703-8RR Siemens MS POINT EXTENTION

    6DS1703-8RR Siemens MS POINT EXTENTION

    • Manufacturer: Siemens
    • Model: 6DS

    CS21 Communications Module Get the best deals for 6DS1703-8RR IN STOCK READY TO SHIP Product Parameters: MS Point Extention MEASUREMENT-POINT EXTENSION MODULE WITH 14 INPUT CHANNELS FOR THERMOCOUPLES AND/OR PT 10...

    Fujian, China
  • Trusted Seller
    3RK1903-0BA00 | SIEMENS MODULE PM-D

    3RK1903-0BA00 | SIEMENS MODULE PM-D ET200S MS POWER MODULE

    • Manufacturer: Siemens
    • Model: ET200S

    SIEMENS 3RK1903-0BA00 MODULE PM-D ET200S MS POWER MODULE SIEMENS 3RK1903-0BA00 MODULE PM-D ET200S MS POWER MODULEPM-D for ET 200S Power module for starter 24 V DC General technical data Shock resistance 5g / 11 m...

    Fujian, China
  • Trusted Seller
    1756-IA16 | ControlLogix 16 Pt

    1756-IA16 | ControlLogix 16 Pt D/I 120V AC Module

    • Manufacturer: / Automation

    1756-IA16 ControlLogix 16 Pt D/I 120V AC Module 1756-IA16 ControlLogix 16 Pt D/I 120V AC ModuleIt has Two (2) groups of Eight (8) input channels each group and operates at nominal signal voltage of 120VAC with op...

    Fujian, China
  • Trusted Seller
    Alstom MS20-1600SAAE

    Alstom MS20-1600SAAE

    • Manufacturer: Alsthom

    Industrial Ethernet Switch Moore Automation Limited cooperates with more than 90,000 customers in 165 countries and regions around the world. With the help of the industry's leading service, speed and knowledge r...

    Fujian, China
  • Trusted Seller
    1785-L20C15 | PLC-5/20 Controlnet Processor

    1785-L20C15 | PLC-5/20 Controlnet Processor Module

    • Manufacturer: Automation

    1785-L20C15 PLC-5/20 Controlnet Processor Module 1785-L20C15 PLC-5/20 Controlnet Processor Module It uses a lithium battery for backup. The 1785-L20C15 ControlNet processor supports both scheduled and unscheduled...

    Fujian, China
  • Trusted Seller
    1785-L60L | PLC-5/60L Processor

    1785-L60L | PLC-5/60L Processor

    • Manufacturer: / Automation

    1785-L60L PLC-5/60L Processor 1785-L60L PLC-5/60L Processor It has been designed and manufactured as part of the PLC 5 series of controllers. The 1785-L60L processor is a processor and programmable controller fro...

    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.