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146

Used memory in China

  • Trusted Seller
    Siemens 6ES7314-1AE02-0AB0

    Siemens 6ES7314-1AE02-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7314

    CPU 314 Central Processing Unit SIMATIC S7-300, CPU 314 CPU WITH INTEGRATED 24 V DC POWER SUPPLY 24 KBYTE WORKING MEMORY CPU 314 Standard Controller with 1 x RS-485 Interface (MPI), 24 KBytes Memory for User Prog...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7315-1AF02-0AB0 CPU Module

    SIEMENS 6ES7315-1AF02-0AB0 CPU Module

    • Manufacturer: Siemens
    • Model: 6ES7315

    CPU Module Siemens 6ES7 315-1AF02-0AB0 SIMATIC S7-300 CPU 315 Standard Controller with 1 x RS-485 Interface 48 KBytes Memory for User Program and Data, No Integrated I/O, Integrated 24V DC Power Supply

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7-214-1BC10-0XB0 Controller AC/DC/Relay

    SIEMENS 6ES7-214-1BC10-0XB0 Controller AC/DC/Relay

    • Manufacturer: Siemens
    • Model: 6ES7

    Controller AC/DC/Relay 24V DC Digital Inputs, Source, (10) Relay Contact Digital Outputs, 2A/each, (2) Analog Adjustment Potentiometers, (1) 2kHz High Speed Counter, (2) 7kHz High Speed Counters, Integrated 85-26...

    Fujian, China
  • Trusted Seller
    6ES7317-2AK14-0AB0 | Siemens CPU317-2 DP

    6ES7317-2AK14-0AB0 | Siemens CPU317-2 DP Central Processing Unit

    • Manufacturer: Siemens
    • Model: 6ES7317

    Siemens 6ES7317-2AK14-0AB0 CPU317-2 DP Central Processing Unit Siemens 6ES7317-2AK14-0AB0 CPU317-2 DP Central Processing Unit SIMATIC S7-300, CPU 317-2 DP, Central processing unit with 1 MB work memory, 1st inter...

    Fujian, China
  • Trusted Seller
    6ES7313-5BG04-0AB0 | Siemens CPU 313C

    6ES7313-5BG04-0AB0 | Siemens CPU 313C Compact CPU with MPI

    • Manufacturer: Siemens
    • Model: 6ES7313

    Siemens 6ES7313-5BG04-0AB0 CPU 313C Compact CPU with MPI Siemens 6ES7313-5BG04-0AB0 CPU 313C Compact CPU with MPI SIMATIC S7-300, CPU 313C, Compact CPU with MPI, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 3 high-speed cou...

    Fujian, China
  • Trusted Seller
    6ES7315-2AG10-0AB0 Siemens Simatic S7-300

    6ES7315-2AG10-0AB0 Siemens Simatic S7-300

    • Manufacturer: Siemens
    • Model: 6ES7315

    Simatic S7-300 CPU 315-2DP Siemens 6ES7315-2AG10-0AB0 SIMATIC S7-300 CPU315-2 DP Controller, MPI/DP, 128KB 128 Kbyte Memory for User Program and Data, No Integrated I/O, Integrated 24V DC Power Supply

    Fujian, China
  • Trusted Seller
    6ES7214-1AD23-0XB0 | SIEMENS Compact unit

    6ES7214-1AD23-0XB0 | SIEMENS Compact unit

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1AD23-0XB0 Compact unit SIEMENS 6ES7214-1AD23-0XB0 Compact unit SIMATIC S7-200, CPU 224 Compact unit, DC power supply 14 DI DC/10 DO DC, 8/12 KB progr./8 KB data, PROFIBUS DP expandable SIMATIC S7...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7313-1AD03-0AB0 CPU 313 Processor

    SIEMENS 6ES7313-1AD03-0AB0 CPU 313 Processor Module

    • Manufacturer: Siemens
    • Model: 6ES7313

    CPU 313 Processor Module SIMATIC S7-300, CPU 313 Central processing unit with integr. Power supply 24 V DC, work memory 12 KB Rated value (DC): 24 V DC permissible range, lower limit (DC) : 20.4 V permissible ran...

    Fujian, China
  • Trusted Seller
    6ES7 412-1XF02-0AB0 | SIEMENS CENTRAL

    6ES7 412-1XF02-0AB0 | SIEMENS CENTRAL PROCESSING UNIT

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 412-1XF02-0AB0 CENTRAL PROCESSING UNIT SIEMENS 6ES7 412-1XF02-0AB0 CENTRAL PROCESSING UNIT SIMATIC S7-400, CPU 412-1 CENTRAL PROCESSING UNIT WITH: MULTI-POINT MPI INTERFACE, 48 KB WORKING MEMORY

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7321-1FH00-0AA0 SIMATIC S7-300

    SIEMENS 6ES7321-1FH00-0AA0 SIMATIC S7-300

    • Manufacturer: Siemens
    • Model: 6ES7

    Digital input SM 321 SIMATIC TP 277 6" touch panel 5.7" TFT display 4 MB configuration memory, configurable with WinCC flexible 2005 Standard In stock ready to ship SIMATIC TP 277 6" TOUCH PANEL 5.7" TFT DISPLAY ...

    Fujian, China
  • Trusted Seller
    6ES7 414-4HJ04-0AB0 | SIEMENS CPU

    6ES7 414-4HJ04-0AB0 | SIEMENS CPU 414-4H Processor Module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7414-4HJ04-0AB0 CPU 414-4H Processor Module SIEMENS 6ES7414-4HJ04-0AB0 CPU 414-4H Processor Module 1 DP and 2 for sync modules, 1.4 MB memory (700 KB data/700 KB program)

    Fujian, China
  • Trusted Seller
    1769-IF4 | | input module

    1769-IF4 | | input module

      input module The / Automation 1769-IF4 module is a CompactLogix series analog module. It is an input module that needs Belden or equivalent cables for wiring. This input module is powered by an external power sup...

      Fujian, China
    • Trusted Seller
      2012AZ10101B | ABB Analog Input

      2012AZ10101B | ABB Analog Input Module 2-Wire Tx

      • Manufacturer: ABB

      ABB 2012AZ10101B Analog Input Module 2-Wire Tx „ Replaces aging controllers in logical increments „ Combines the functionality of MOD 30 Controllers, Math Unit, SLU „ Fits same bezel & cutout „ Accepts MOD 30 ter...

      Fujian, China
    • Trusted Seller
      6ES7 412-1XJ05-0AB0 | SIEMENS Central

      6ES7 412-1XJ05-0AB0 | SIEMENS Central processing unit

      • Manufacturer: Siemens
      • Model: 6ES7

      SIEMENS 6ES7 412-1XJ05-0AB0 Central processing unit SIEMENS 6ES7 412-1XJ05-0AB0 Central processing unit SIMATIC S7-400, CPU 412-1 Central processing unit with: work memory 288 KB, (144 KB code, 144 KB of data), I...

      Fujian, China
    • Trusted Seller
      6ES7318-2AJ00-0AB0 | SIEMENS CPU MODULE

      6ES7318-2AJ00-0AB0 | SIEMENS CPU MODULE

      • Manufacturer: Siemens
      • Model: 6ES7318

      SIEMENS 6ES7318-2AJ00-0AB0 CPU MODULE SIEMENS 6ES7318-2AJ00-0AB0 CPU MODULE SIMATIC S7-300, CPU 318-2 DP, 512 KB work memory, (256 KB Code; 256 KB of data 1st interface MPI 12 Mbit/s; 2 interface PROFIBUS-DP/MPI

      Fujian, China
    56789

    Overview

    Input/Output (I/O) modules are essential components in industrial automation systems. They serve as the interface between various field devices and the control system, allowing the exchange of data and signals. I/O modules can handle both analog and digital inputs and outputs, making them crucial for monitoring and controlling processes in manufacturing, energy, and other sectors.

    FAQ

    What should I consider when buying an I/O module?

    Consider the compatibility with your existing control system, the number of input and output channels, and the type of signals (analog or digital) it supports. Reliability and ease of integration are also important factors.

    How do I ensure the I/O module is shipped safely to my location?

    Use a reputable shipping service that specializes in electronics. Ensure the module is properly packaged with anti-static materials and secured to prevent damage during transit.

    What is the maintenance schedule for an I/O module?

    Regular maintenance includes inspecting connections for wear or corrosion, ensuring the module is clean and free from dust, and checking for any firmware updates from the manufacturer. Consult the manufacturer’s manual for detailed maintenance intervals.