Industrial Automation » Programmable Logic Controllers (PLC)

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Used polarization controllers

  • Trusted Seller
    E3RA-DP22 | OMRON Photoelectric sensor

    E3RA-DP22 | OMRON Photoelectric sensor

    • Manufacturer: Omron

    OMRON E3RA-DP22 Photoelectric sensor OMRON E3RA-DP22 Photoelectric sensor Photoelectric sensor, M18 threaded barrel, radial type, plastic, red LED, diffuse, 300 mm, PNP, Light-ON/Dark-ON, M12 connector Photoelect...

    Fujian, China
  • Trusted Seller
    70085-1010-562 | AI-TEK PASSIVE SPEED

    70085-1010-562 | AI-TEK PASSIVE SPEED SENSOR

    • Manufacturer: AI-TEK

    AI-TEK 70085-1010-562 PASSIVE SPEED SENSOR AI-TEK 70085-1010-562 PASSIVE SPEED SENSOR Output Voltage (Standard): 60V (P-P) Output Voltage (Guarantee Point): 13.4V (P-P) Specifications: Output Voltage (Standard): ...

    Fujian, China
  • Trusted Seller
    HIEE401782R0001 ;LTC391AE01 | ABB Interface module

    HIEE401782R0001 ;LTC391AE01 | ABB Interface module

    • Manufacturer: ABB
    • Model: HIEE

    ABB HIEE401782R0001 ;LTC391AE01 Interface module ABB HIEE401782R0001 LTC391AE01 Interface module ABB HIEE401782R0001 LTC391AE01 Interface module 9 different coil voltages – 9 different coil voltages – DC versions...

    Fujian, China
  • Trusted Seller
    IC220PWR013 | General Electric SEGMENT

    IC220PWR013 | General Electric SEGMENT TERMINAL

    • Manufacturer: GE

    General Electric IC220PWR013 SEGMENT TERMINAL General Electric IC220PWR013 SEGMENT TERMINAL Segment Terminals are used to create a partial circuit (segment circuit) within a main 24 VDC circuit SEGMENT TERMINAL, ...

    Fujian, China
  • Trusted Seller
    IC200PWR001D | General Electric power

    IC200PWR001D | General Electric power supply

    • Manufacturer: GE

    General Electric IC200PWR001D power supply General Electric IC200PWR001D power supply that offers backplane power to CPU, NIU, and I/O modules. The IC200PWR001 is a 24VDC power supply that offers backplane power ...

    Fujian, China
  • Trusted Seller
    Siemens 6ES7138-4DF11-0AB0 Electronic Module

    Siemens 6ES7138-4DF11-0AB0 Electronic Module

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7138-4DF11-0AB0 Electronic Module New Factory Package Cleaned and Tested. With 1 Year Warranty. SPECIFICATIONS Part Number: 6ES7138-4DF11-0AB0 Manufacturer: Siemens Supply voltage Rated value (DC): 24 ...

    Fujian, China
  • Trusted Seller
    Siemens 6ES7505-0RA00-0AB0 Power Supply Module

    Siemens 6ES7505-0RA00-0AB0 Power Supply Module

    • Manufacturer: Siemens
    • Model: 6ES

    Power Supply Module Siemens 6ES7505-0RA00-0AB0 Power Supply Module In stock ready to ship Siemens 6ES7505-0RA00-0AB0 Series Power Supply This power supply from Siemens is a high-quality accessory specifically des...

    Fujian, China
  • Trusted Seller
    CJ1W-ID262 | OMRON Digital Input

    CJ1W-ID262 | OMRON Digital Input Unit

    • Manufacturer: Omron
    • Model: CJ1W

    OMRON CJ1W-ID262 ID262 Digital Input Unit OMRON CJ1W-ID262 ID262 Digital Input Unit Receive ON/OFF signals from external devices into the PLC System to update I/O memory in the CPU Unit. • Receive ON/OFF signals ...

    Fujian, China
  • Trusted Seller
    IMS500-120AL | MYCOM DC Type

    IMS500-120AL | MYCOM DC Type Driver Units

    • Manufacturer: Mayekawa-Mycom

    MYCOM IMS500-120AL DC Type Driver Units MYCOM IMS500-120AL DC Type Driver Units A compact package matching most existing motors • Small Size and Economical Unit • A compact package matching most existing motors •...

    Fujian, China
  • Trusted Seller
    GM401.Z21 | Baumer Solid shaft

    GM401.Z21 | Baumer Solid shaft

    • Manufacturer: Baumer

    Baumer GM401.Z21 Solid shaft Baumer GM401.Z21 Solid shaft Resolution: max. singleturn 14 bit, multiturn 16 bit Solid shaft with synchro flange Encoder multiturn / SSI Optical sensing method Resolution: max. singl...

    Fujian, China
  • Trusted Seller
    6ES7431-1KF20-0AB0 | Siemens Analog Input

    6ES7431-1KF20-0AB0 | Siemens Analog Input Module

    • Manufacturer: Siemens
    • Model: 6ES7431

    SIEMENS 6ES7431-1KF20-0AB0 Analog Input Module SIEMENS 6ES7431-1KF20-0AB0 Analog Input Module SIMATIC S7-400, analog input SM 431, isolated 8 AI, resolution 14 bit, U/IResistor 8 AI, cycle time 0.416 ms SIMATIC S...

    Fujian, China
  • Trusted Seller
    6ES7138-4CF03-0AB0 | SIEMENS POWER MODULE

    6ES7138-4CF03-0AB0 | SIEMENS POWER MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7138-4CF03-0AB0 POWER MODULE SIMATIC DP, POWER MODULE PM-E F PROFISAFE, FOR ET200S; 24V DC USEABLE FOR INSTALLATIONS WITHUNGROUNDED REFERENCE POTENTIAL RELAIS FOR FAILSAFE SWITCHING OF VOLTAGE BUSES P1...

    Fujian, China
  • Trusted Seller
    6ES7138-4FA03-0AB0 | SIEMENS Electronics module

    6ES7138-4FA03-0AB0 | SIEMENS Electronics module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7138-4FA03-0AB0 Electronics module SIMATIC DP, ELECTRON. MODULE F. ET200S, 4/8 F-DIPROFISAFE, 24V DC, 30 MM WIDTH UP TO CATEGORY 4(EN954-1)/ SIL3 (62061) ALSO USEABLE IN PROFINETNETWORK WITH IM151-3 HF...

    Fujian, China
  • Trusted Seller
    6ES7336-1HE00-0AB0 | SIEMENS SM336 Analog

    6ES7336-1HE00-0AB0 | SIEMENS SM336 Analog Input Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7336-1HE00-0AB0 SM336 Analog Input Module SIMATIC S7, ANALOG INPUT SM336, 6 AI; 14 BIT; 40 PIN, FAILSAFE ANALOG INPUTS FOR SIMATIC S7F SYSTEMS WITH DIAGNOST. INTERRUPT Load voltage L+ Rated value (DC) ...

    Fujian, China
  • Trusted Seller
    G.R.A.S. 12HF | SIGNATURE SERIES

    G.R.A.S. 12HF | SIGNATURE SERIES Power Module

    • Manufacturer: SIGNATURE SERIES

    SIGNATURE SERIES G.R.A.S. 12HF Power Module SIGNATURE SERIES G.R.A.S. 12HF Power Module voltage supplies (±15 V) for powering the microphone preamplifier The 12HF provides: polarization voltage (200 V) for the co...

    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.