Industrial Automation » Programmable Logic Controllers (PLC)

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Used memory modules

  • Trusted Seller
    6DD1601-0AE0 | Siemens PROCESSOR MODULE

    6DD1601-0AE0 | Siemens PROCESSOR MODULE

    • Manufacturer: Siemens

    SIEMENS 6DD1601-0AE0 PROCESSOR MODULE SIEMENS 6DD1601-0AE0 PROCESSOR MODULE SIMADYN D, PROCESSOR MODULE PG16 LINE-COMMUTATED CONVERTERS SIMADYN D, PROCESSOR MODULE PG16 LINE-COMMUTATED CONVERTERS The processor bo...

    Fujian, China
  • Trusted Seller
    SST-SR4-CLX | Molex Woodhead Profibus

    SST-SR4-CLX | Molex Woodhead Profibus Master Module

    • Manufacturer: Molex Woodhead

    Molex Woodhead SST-SR4-CLX Profibus Master Module Intel Pentium 4 or equivalent processor minimum recommended  512 MB of RAM minimum recommended; more memory improves performance  Minimum 100MB of Free Hard dis...

    Fujian, China
  • Trusted Seller
    CC-PCNT02 | 51454551-275 Honeywell C300

    CC-PCNT02 | 51454551-275 Honeywell C300 Module

    • Manufacturer: Honeywell

    Honeywell CC-PCNT02 51454551-275 C300 Module Honeywell CC-PCNT02 51454551-275 C300 Module The C300 Controller CC PCNT02 is a fully-compatible replacement for C300 CCPCNT01. C300 Controller CC-PCNT02 This upgrade ...

    Fujian, China
  • Trusted Seller
    NFCP501-W05 S2 | Yokogawa CPU

    NFCP501-W05 S2 | Yokogawa CPU module

    • Manufacturer: Yokogawa

    Yokogawa NFCP501-W05 S2 CPU module New CPU modules, NFCP501 and NFCP502, for the FCNautonomous controller of the STARDOMTM Network-basedControl System were released on March 29, 2016. The featuresof the new CPU m...

    Fujian, China
  • Trusted Seller
    DSPC172H | 5731001-MP ABB Master

    DSPC172H | 5731001-MP ABB Master CPU Module

    • Manufacturer: ABB
    • Model: DSPC

    ABB DSPC172H 5731001-MP Master CPU Module ABB DSPC172H 5731001-MP Master CPU Module Catalog Description:DSPC 172H Processor Unit 57310001-MP General Information Product ID:57310001-MP ABB Type Designation:DSPC 17...

    Fujian, China
  • Trusted Seller
    Fatek PLC Digital I/O Expansion

    Fatek PLC Digital I/O Expansion Module FBS-60XYR

    • Manufacturer: Fatek

    Fatek PLC Digital I/O Expansion Module FBS-60XYR The FBs-PLC's incorporates "System on Chip" (SoC) which consists of over 120,000 gates which has powerful features like Central Processing Unit (CPU), Memory, Hard...

    Fujian, China
  • Trusted Seller
    NFCP501-S05 S1 | Yokogawa CPU

    NFCP501-S05 S1 | Yokogawa CPU module

    • Manufacturer: Yokogawa

    Yokogawa NFCP501-S05 S1 CPU module New CPU modules, NFCP501 and NFCP502, for the FCNautonomous controller of the STARDOMTM Network-basedControl System were released on March 29, 2016. The featuresof the new CPU m...

    Fujian, China
  • Trusted Seller
    General Electric IC697CPX928 Processing module

    General Electric IC697CPX928 Processing module

    • Manufacturer: GE

    Processing module The GE Fanuc IC697CPX928 is a Series 90-70 Central Processing Unit (CPU) module. This CPU has 6MB battery-backed memory, and 256KB non-volatile user flash memory, processor speed of 96MHz with t...

    Fujian, China
  • Trusted Seller
    DSPC172H 57310001-MP | ABB |

    DSPC172H 57310001-MP | ABB | master CPU module

    • Manufacturer: ABB
    • Model: DSPC

    master CPU module Get the best deals for DSPC172H 57310001-MP IN STOCK READY TO SHIP DSPC172H 57310001-MP ABB Product Parameters: DSPC172H ABB Master CPU Module we have what you need,even discontinued products re...

    Fujian, China
  • Trusted Seller
    6DS1723-8RU | Siemens Signal Control

    6DS1723-8RU | Siemens Signal Control Module

    • Manufacturer: Siemens
    • Model: 6DS

    Siemens 6DS1723-8RU Signal Control Module Siemens 6DS1723-8RU Signal Control Module The signal module is addressed in the I/O range (delivery state), and occupies 16 bytes. The base address is selected by the 8–w...

    Fujian, China
  • Trusted Seller
    IMMFP03 6639001J1 | ABB Multifunction

    IMMFP03 6639001J1 | ABB Multifunction Processor Module

    • Manufacturer: ABB

    ABB IMMFP03 6639001J1 Multifunction Processor Module ABB IMMFP03 6639001J1 Multifunction Processor Module Microprocessor : 32-bit processor running at 32 MHz Manufacturer : ABB Product No. : IMMFP03 Product type ...

    Fujian, China
  • Trusted Seller
    6NG4207-8PS02 Siemens MODULE SINAUT

    6NG4207-8PS02 Siemens MODULE SINAUT

    • Manufacturer: Siemens

    CS21 Communications Module Get the best deals for 6NG4207-8PS02 IN STOCK READY TO SHIP Siemens 6NG4 207-8PS02 Date and Time Memory Module, Counting Capacity 10 ms to 99 Years, Summer Time/Winter Time Switchover, ...

    Fujian, China
  • Trusted Seller
    6ES5941-7UB11 Siemens CPU MODULE

    6ES5941-7UB11 Siemens CPU MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    CPU941B Processor Module SIMATIC S5, CPU 941 Central processing unit for S5-115U 2 KB RAM In stock ready to ship Siemens 6ES5 941-7UB11 SIMATIC S5-115U CPU 941B Processor Module, 2 Kbytes RAM Memory (up to 18 Kby...

    Fujian, China
  • Trusted Seller
    CJ1G-CPU44H | OMRON Processor Module

    CJ1G-CPU44H | OMRON Processor Module

    • Manufacturer: Omron

    Omron CJ1G-CPU44H Processor Module Omron CJ1G-CPU44H Processor Module The OMRON SYSMAC CJ1 Series CPUs have real-time clocks and are manufactured with and without ethernet communications capabilities. The CJ1M CP...

    Fujian, China
  • Trusted Seller
    1785-L80B | PLC-5/80 Processor Module

    1785-L80B | PLC-5/80 Processor Module

    • Manufacturer: Automation

    1785-L80B PLC-5/80 Processor Module 1785-L80B PLC-5/80 Processor Module This controller has an embedded user memory of 100,000 Words and comes with multiple communication interfaces such as four (4) DH+/Remote I/...

    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.