Industrial Automation » Programmable Logic Controllers (PLC)

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Used function modules

  • Trusted Seller
    CAN 232.2-FO4 029.356.5 | ALSTOM

    CAN 232.2-FO4 029.356.5 | ALSTOM ME Confi Manager Master module

    • Manufacturer: Alsthom

    ALSTOM CAN 232.2-FO4 029.356.5 ME Confi Manager Master module The ALSTOM CAN 232.2-FO4 029.356.5 ME Confi Manager Master Module is a high-performance master control module designed for industrial automation and c...

    Fujian, China
  • Trusted Seller
    SNT401-E3 S1 | Yokogawa Optical

    SNT401-E3 S1 | Yokogawa Optical ESB Bus Repeater Master Module

    • Manufacturer: Yokogawa

    Yokogawa SNT401-E3 S1 Optical ESB Bus Repeater Master Module The ESB bus transmission distance can be extended within the range of up to 5 km by connecting Optical ESBBus Repeater Master Module (SNT401) at master...

    Fujian, China
  • Trusted Seller
    SNT501-E3 S1 | Yokogawa Optical

    SNT501-E3 S1 | Yokogawa Optical ESB Bus Repeater Slave Module

    • Manufacturer: Yokogawa

    Yokogawa SNT501-E3 S1 Optical ESB Bus Repeater Slave Module The ESB bus transmission distance can be extended within the range of up to 5 km by connecting Optical ESBBus Repeater Master Module (SNT401) at master ...

    Fujian, China
  • Trusted Seller
    GJR2390200R1411 83SR04B-E | ABB Control

    GJR2390200R1411 83SR04B-E | ABB Control Module Universal

    • Manufacturer: ABB
    • Model: 83SR

    ABB GJR2390200R1411 83SR04B-E Control Module Universal General Information Product ID:GJR2390200R1411 ABB Type Designation:83SR04R1411 Catalog Description:83SR04R1411 Control Module Universal Long Description: 4 ...

    Fujian, China
  • Trusted Seller
    6ES7521-1BH00-0AB0 | SIEMENS Digital Input

    6ES7521-1BH00-0AB0 | SIEMENS Digital Input Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7521-1BH00-0AB0 Digital Input Module SIEMENS 6ES7521-1BH00-0AB0 Digital Input Module SIMATIC S7-1500, digital input module DI 16xDC 24V HF, 16 channels in groups of 16; input delay 0.05..20 ms; Input t...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7650-8BK60-1AA0 Analog output module

    SIEMENS 6ES7650-8BK60-1AA0 Analog output module

    • Manufacturer: Siemens
    • Model: 6ES

    Analog output module SIEMENS 6ES7650-8BK60-1AA0 Analog output module In stock ready to ship ET 200PA SMART, analog output isolated, 8 AQ U/I, diagnostics, resolution 11/12 bit, 40-pole, IM 650-8PH required; confo...

    Fujian, China
  • Trusted Seller
    3KDE175513L9300 | AI930N ABB HART

    3KDE175513L9300 | AI930N ABB HART Analog Input Module

    • Manufacturer: ABB
    • Model: AI930

    ABB AI930N 3KDE175513L9300 HART Analog Input Module ABB AI930N 3KDE175513L9300 AI930N Analog Input (AI4H), input and power supply for 4...20 mA loop powered 2-wire transmitters. - Redundancy (Power and Communicat...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7650-8EK80-1AA0 Digital input module

    SIEMENS 6ES7650-8EK80-1AA0 Digital input module

    • Manufacturer: Siemens
    • Model: 6ES

    Digital input module SIEMENS 6ES7650-8EK80-1AA0 In stock ready to ship ET 200PA SMART, digital input isolated, 32 DI; 24 V DC, 1 x 40-polerequired in 650-8PH ET 200PA SMART, digital input isolated, 32 DI; 24 V DC...

    Fujian, China
  • Trusted Seller
    SIEMENS 7SJ6025-4EB20-1BA0/BB Relay Module

    SIEMENS 7SJ6025-4EB20-1BA0/BB Relay Module

    • Manufacturer: Siemens
    • Model: 7SJ

    Relay Module COMMUNICATION INTERFACE BINARY INPUT VOLTAGE:24 TO 250V MEASURING INPUTS(4 X I): IN= 5A SUPPLY VOLTAGE: DC 48 TO 125V TRIGGER LEVEL BINARY INPUT 19V FLUSH MOUNTING SCREW TERMINALS (DIRECT WIRING/RING...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7650-8DK80-1AA0 Digital output module

    SIEMENS 6ES7650-8DK80-1AA0 Digital output module

    • Manufacturer: Siemens
    • Model: 6ES

    Digital output module SIEMENS 6ES7650-8DK80-1AA0 Digital output module In stock ready to ship ET 200PA SMART, digital input isolated 32 DI; 24 V DC, 1 x 40-pole, IM 650-8PH required; conformal coating ISA-S71.04 ...

    Fujian, China
  • Trusted Seller
    6ES7650-8AK70-0AA0 | SIEMENS Analog input

    6ES7650-8AK70-0AA0 | SIEMENS Analog input module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7650-8AK70-0AA0 Analog input module SIEMENS 6ES7650-8AK70-0AA0 Analog input module ET 200PA SMART, analog input 0/4 - 20 mA isolated, 16 AI, diagnostics; resolution 15/16 bit, 40-pole, removing and ins...

    Fujian, China
  • Trusted Seller
    6ES7157-0AC83-0XA0 | Siemens DP/PA Coupler

    6ES7157-0AC83-0XA0 | Siemens DP/PA Coupler Module

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7157-0AC83-0XA0 DP/PA Coupler Module Siemens 6ES7157-0AC83-0XA0 DP/PA Coupler Module SIMATIC DP, Field device interface DP/PA coupler FDC157-0 not Ex-Version 1000mA/31V Field bus coupler between PROFIB...

    Fujian, China
  • Trusted Seller
    Mitsubishi FR-PUO1E BKO-C212BH07 Digital Parameter

    Mitsubishi FR-PUO1E BKO-C212BH07 Digital Parameter Unit

    • Manufacturer: Mitsubishi
    • Model: FR-E

    The Mitsubishi FR-PU01E / BKO-C212BH07 digital display parameter unit is a user-friendly interface module for precise control and configuration of Mitsubishi inverters. With a 13-digit 4-line LCD display and a 24...

    $136 USD
    Borken, Germany
  • Trusted Seller
    SIEMENS 6ES7650-8AK70-1AA0 Analog input module

    SIEMENS 6ES7650-8AK70-1AA0 Analog input module

    • Manufacturer: Siemens
    • Model: 6ES

    Analog input module SIEMENS 6ES7650-8AK70-1AA0 In stock ready to ship ET 200PA SMART, analog input isolated, 16 AI, diagnostics;resolution 15/16 bits, 40-pole, removing and inserting possible IM650-8PH required E...

    Fujian, China
  • Siemens SIMATIC S7-1200 CPU 1214C

    Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC control unit

    • Manufacturer: Siemens
    • Model: Simatic S7

    The Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC is a high-performance control unit for modular automation solutions. With integrated digital inputs and outputs, communication interfaces, and expandable functionali...

    Grenzach-Wyhlen, Germany
3637383940

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.