Industrial Automation » Programmable Logic Controllers (PLC)

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Used function modules

  • 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
    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
    ABB 560CMU04 1KGT011300R0001 Central module

    ABB 560CMU04 1KGT011300R0001 Central module

    • Manufacturer: ABB

    Central module 2x Ethernet interface (10/100BaseT) Licences for protocol, functions and compact flash are not included IN STOCK READY TO SHIP Central module of the RTU560 with 32 bit CPU 4x serial communication i...

    Fujian, China
  • Trusted Seller
    6ES5946-3UA22 | Siemens CPU946 Processor

    6ES5946-3UA22 | Siemens CPU946 Processor Module

    • Manufacturer: Siemens
    • Model: 6ES5946-3UA22

    SIEMENS 6ES5946-3UA22 CPU946 Processor Module SIEMENS 6ES5946-3UA22 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
    6SY8102-0LA03 Siemens dual port PPC

    6SY8102-0LA03 Siemens dual port PPC module

    • Manufacturer: Siemens

    CS21 Communications Module Get the best deals for 6SY8102-0LA03 IN STOCK READY TO SHIP 6SY81020LA03 DISCONTINUED BY MANUFACTURER PC BOARD W/DUAL PORT FRONT ITSP2MV 6SY81020LA03 programmable controller module has ...

    Fujian, China
  • Trusted Seller
    HITR301463R1 | UA9810 ABB PROCONTIC

    HITR301463R1 | UA9810 ABB PROCONTIC DP800 MODULE

    • Manufacturer: ABB

    ABB HITR301463R1 UA9810 PROCONTIC DP800 MODULE ABB HITR301463R1 UA9810 PROCONTIC DP800 MODULE at least 4 Mbyte RAM for optimum performance ● at least 4 Mbyte RAM for optimum performance ● Hard disk drive ● Disket...

    Fujian, China
  • Trusted Seller
    3BSC610064R1 | SD831 ABB Power

    3BSC610064R1 | SD831 ABB Power Supply Module

    • Manufacturer: ABB
    • Model: 3BSC

    ABB SD831 3BSC610064R1 Power Supply Module ABB SD831 3BSC610064R1 The SD83x Power Supply Units are designed to meet all the applicable electrical safety data stated by the EN 50178 harmonized European Standard Pu...

    Fujian, China
  • Trusted Seller
    VIPA315-2DP01 CPU315DPM | YASKAWA CPU

    VIPA315-2DP01 CPU315DPM | YASKAWA CPU Module

    • Manufacturer: Yaskawa - Motoman

    YASKAWA VIPA315-2DP01 CPU315DPM CPU Module YASKAWA VIPA315-2DP01 CPU315DPM CPU Module The CPU has an integrated memory. Information about the capacity of the memory may be found at the front of the CPU. The CPU h...

    Fujian, China
  • Trusted Seller
    PM645C | 3BSE010537R1 ABB Processor

    PM645C | 3BSE010537R1 ABB Processor Module

    • Manufacturer: ABB
    • Model: 3BSE

    ABB PM645C 3BSE010537R1 Processor Module ABB PM645C 3BSE010537R1 Processor Module DB elements represent e.g. hardware boards (PM645...) or signals (AIS,DSP...). DB element is an abbreviation for a data base eleme...

    Fujian, China
  • Trusted Seller
    AX670 3BSE000566R1 | ABB |

    AX670 3BSE000566R1 | ABB | Analog Mixed Module

    • Manufacturer: ABB
    • Model: 3BSE

    Digital Input Module A missing I/O module error (no FEC response or wrong type) occurs when the IMFEC1 address (set by dipswitch S1 on the module) does not match the I/O module address in the control module confi...

    Fujian, China
  • Trusted Seller
    GJR2392700R1210 | 83SR07F-E ABB Control

    GJR2392700R1210 | 83SR07F-E ABB Control Module

    • Manufacturer: ABB
    • Model: 83SR

    ABB 83SR07F-E GJR2392700R1210 Control Module ABB 83SR07F-E GJR2392700R1210 The code pane in the editor for diagram type supports the FD (Function Diagram) language. The FD code block in this editor allows mixing ...

    Fujian, China
  • Trusted Seller
    39ACM24BAN | 16139-76/09 Siemens ACM

    39ACM24BAN | 16139-76/09 Siemens ACM - Advanced Control Module

    • Manufacturer: Siemens

    Siemens 39ACM24BAN 16139-76/09 ACM - Advanced Control Module Siemens 39ACM24BAN 16139-76/09 ACM - Advanced Control Module The Modbus Function Block (FB) Libraries permit the control module and the APACS/QUADLOG s...

    Fujian, China
  • Trusted Seller
    6205BZ10100 | 6205BZ10100K ABB SC

    6205BZ10100 | 6205BZ10100K ABB SC D/F Module

    • Manufacturer: ABB
    • Model: 6205BZ

    ABB 6205BZ10100 6205BZ10100K SC D/F Module ABB 6205BZ10100 6205BZ10100K SC D/F Module Simple construction and wiringFast processing Ease of handling Simple construction and wiringFast processing Adaptable to seve...

    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.