Industrial Automation » Programmable Logic Controllers (PLC)

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Used polarization controllers

  • 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
    6ES7157-0AC85-0XA0 | SIEMENS FDC 157

    6ES7157-0AC85-0XA0 | SIEMENS FDC 157 Field Device Coupler

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7157-0AC85-0XA0 FDC 157 Field Device Coupler SIEMENS 6ES7157-0AC85-0XA0 FDC 157 Field Device Coupler FIELD DEVICE COUPLER FDC 157 PHYSICAL LAYER FIELD DEVICE COUPLER FDC 157 PHYSICAL LAYER INTERFACE TO...

    Fujian, China
  • Trusted Seller
    R4D0-FB-IA10.1 | PEPPERL+FUCHS Device coupler

    R4D0-FB-IA10.1 | PEPPERL+FUCHS Device coupler

    • Manufacturer: Pepperl+Fuchs

    PEPPERL+FUCHS R4D0-FB-IA10.1 Device coupler PEPPERL+FUCHS R4D0-FB-IA10.1 Device coupler Power loss See table "Technical data depending on model" on page 16 Fieldbus interface Power loss See table "Technical data ...

    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
  • 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
    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
  • 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
    6ES7138-4CA01-0AA0 | Siemens POWER MODULE

    6ES7138-4CA01-0AA0 | Siemens POWER MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7138-4CA01-0AA0 POWER MODULE Siemens 6ES7138-4CA01-0AA0 POWER MODULE POWER MODULE PM-E FOR ET 200S; 24V DC WITH DIAGNOSIS SIMATIC DP, POWER MODULE PM-E FOR ET 200S; 24V DC WITH DIAGNOSIS Supply voltage...

    Fujian, China
  • Trusted Seller
    Siemens 6GT2002-0JD00 Successor device

    Siemens 6GT2002-0JD00 Successor device

    • Manufacturer: Siemens
    • Model: 6GT2002

    Electronic Module 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 Rat...

    Fujian, China
  • Trusted Seller
    WE18-3P430 | SICK Photoelectric sensors

    WE18-3P430 | SICK Photoelectric sensors

    • Manufacturer: Sick

    SICK WE18-3P430 Photoelectric sensors SICK WE18-3P430 Photoelectric sensors Sensor/ detection principle Through-beam photoelectric sensor Dimensions (W x H x D) 17.6 mm x 75.5 mm x 33.5 mm Housing design (light e...

    Fujian, China
  • Trusted Seller
    6ES7138-4DA04-0AB0 | Siemens Counter Module

    6ES7138-4DA04-0AB0 | Siemens Counter Module

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7138-4DA04-0AB0 Counter Module Siemens 6ES7138-4DA04-0AB0 Counter Module SIMATIC DP, ELECTRONIC MODULE F. ET 200S, 1 COUNT 24V/100KHZ 15 MM WIDE, OPERATION MODES: COUNT, MEASURE SIMATIC DP, ELECTRONIC ...

    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
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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.