Industrial Automation » Programmable Logic Controllers (PLC)

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Used function modules

  • Trusted Seller
    6DD1606-2AC0 | Siemens PT20G Processor

    6DD1606-2AC0 | Siemens PT20G Processor Module

    • Manufacturer: Siemens
    • Model: 6DD1606

    Siemens 6DD1606-2AC0 PT20G Processor Module Siemens 6DD1606-2AC0 PT20G Processor Module The PT20G processor module in the SIMADYN D system is used for processing technological openand closed-loop control and arit...

    Fujian, China
  • Trusted Seller
    SSB401-13 S1 | Yokogawa Optical

    SSB401-13 S1 | Yokogawa Optical ESB Bus Repeater Module

    • Manufacturer: Yokogawa

    Yokogawa SSB401-13 S1 Optical ESB Bus Repeater Module The Optical ESB Bus Repeater Module converts ESB Bus, which connects among safety control unit, safety nodeunit and N-IO node, to optical signal.ESB Bus trans...

    Fujian, China
  • Trusted Seller
    SNT401-53 S1 | Yokogawa Optical

    SNT401-53 S1 | Yokogawa Optical ESB Bus Repeater Module

    • Manufacturer: Yokogawa

    Yokogawa SNT401-53 S1 Optical ESB Bus RepeaterModule This module is connected from ESB Bus Coupler Module (SEC401, SEC402) on the safety control unit or ESB BusInterface Module (SSB401) on the safety node unit (S...

    Fujian, China
  • Trusted Seller
    CC-PDOB01 51405043-175 | Honeywell |

    CC-PDOB01 51405043-175 | Honeywell | Digital Output 24V Module

    • Manufacturer: Honeywell
    • Model: CC-PDOB01

    Digital Output 24V Module Honeywell CC-PDOB01 51405043-175 Digital Input 24V ModulePLC In stock ready to ship CCPDOB01;DISCONTINUED BY MANUFACTURER; OUTPUT MODULE; DIGITAL; 80 MA; 24 VDC Overview Introduce for Ho...

    Fujian, China
  • Trusted Seller
    6ES5946-3UA23 | Siemens CPU946 Processor

    6ES5946-3UA23 | Siemens CPU946 Processor Module

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES5946-3UA23 CPU946 Processor Module SIEMENS 6ES5946-3UA23 CPU946 Processor Module SIMATIC S5, CPU 946 F. S5-155U PLC SIMATIC S5, CPU 946 F. S5-155U PLC The system program supports all functions typical ...

    Fujian, China
  • Trusted Seller
    HESG447427R0001 70EI05a-E | ABB Input

    HESG447427R0001 70EI05a-E | ABB Input module

    • Manufacturer: ABB
    • Model: HESG

    ABB HESG447427R0001 70EI05a-E Input module ABB HESG447427R0001 70EI05a-E Input Module Overview: The ABB HESG447427R0001 is an input module from the 70EI series, designed for reliable and efficient signal processi...

    Fujian, China
  • Trusted Seller
    6DL3100-8AA | Siemens Simadyn Front

    6DL3100-8AA | Siemens Simadyn Front End Module - Profibus

    • Manufacturer: Siemens

    Siemens 6DL3100-8AA Front End Module - Profibus Siemens 6DL3100-8AA Front End Module - Profibus The AddFEM power supply is designed to operate at a rated voltage of 24 V DC, and at a typical current consumption o...

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

    SNT401-E3 | Yokogawa Optical ESB Bus Repeater Master Module

    • Manufacturer: Yokogawa

    Yokogawa SNT401-E3 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 si...

    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
    SNT521-53 S1 | Yokogawa Optical

    SNT521-53 S1 | Yokogawa Optical ESB Bus RepeaterSlave Module

    • Manufacturer: Yokogawa

    Yokogawa SNT521-53 S1 Optical ESB Bus RepeaterSlave Module This module is connected from ESB Bus Coupler Module (SEC401, SEC402) on the safety control unit or Optical ESB Bus RepeaterSlave Module on the safety no...

    Fujian, China
  • Trusted Seller
    Honeywell FC-PDB-ARTF05 Safety Manager A.R.T

    Honeywell FC-PDB-ARTF05 Safety Manager A.R.T Module

    • Manufacturer: Honeywell

    Honeywell FC-PDB-ARTF05 Safety Manager A.R.T Module We not only carry out our preventive measures for product-overhauling repairs, exchange and spare parts sales, but also extensively test each electronic assembl...

    Fujian, China
  • Trusted Seller
    HIEE401782R0001 | LTC391AE01 ABB Interface

    HIEE401782R0001 | LTC391AE01 ABB Interface module

    • Manufacturer: ABB
    • Model: HIEE

    ABB HIEE401782R0001 LTC391AE01 Interface module ABB HIEE401782R0001 LTC391AE01 Interface module 9 different coil voltages – 9 different coil voltages – DC versions: 12 V, 24 V, 48 V, 110 V – AC versions: 24 V, 48...

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

    SNT501-E3 | Yokogawa Optical ESB Bus Repeater Slave Module

    • Manufacturer: Yokogawa

    Yokogawa SNT501-E3 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 sid...

    Fujian, China
  • Trusted Seller
    6DD1600-0AH0 | Siemens PM4 Processor

    6DD1600-0AH0 | Siemens PM4 Processor Module

    • Manufacturer: Siemens
    • Model: 6DD1600

    Siemens 6DD1600-0AH0 PM4 Processor Module Siemens 6DD1600-0AH0 PM4 Processor Module SIMATIC TDC Signal module SM500 with 8 AO/8 AI/16 DO/16 DI/ 4 incremental encoder inputs/ 4 absolute value encoder inputs/ 6 LED...

    Fujian, China
  • Trusted Seller
    HIEE400109R0001 CSA465 AE01 | ABB

    HIEE400109R0001 CSA465 AE01 | ABB LOGIC MODULE

    • Manufacturer: ABB
    • Model: HIEE

    ABB HIEE400109R0001 CSA465 AE01 LOGIC MODULE Product Description The ABB HIEE400109R0001 CSA465 AE01 Digital Monitoring Module is a high-precision monitoring and diagnostic module designed for integration into AB...

    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.