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Used cpu in China

  • Trusted Seller
    6ES7214-1HG31-0XB0 | CPU 1214C SIEMENS

    6ES7214-1HG31-0XB0 | CPU 1214C SIEMENS Compact Unit

    • used

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1HG31-0XB0 CPU 1214C Compact Unit SIEMENS 6ES7214-1HG31-0XB0 CPU 1214C Compact Unit SIMATIC S7-1200, CPU 1214C, COMPACT CPU, DC/DC/RELAY, ONBOARD I/O: 14 DI 24V DC; 10 DO RELAY 2A SIMATIC S7-1200,...

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

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

    • new

    • 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
    6ES7313-6CE01-0AB0 | Siemens CPU 313C-2

    6ES7313-6CE01-0AB0 | Siemens CPU 313C-2 DP Compact CPU

    • new

    • Manufacturer: Siemens
    • Model: 6ES7313

    SIEMENS 6ES7313-6CE01-0AB0 CPU 313C-2 DP Compact CPU SIEMENS 6ES7313-6CE01-0AB0 CPU 313C-2 DP Compact CPU SIMATIC S7-300, CPU 313C-2DP COMPACT CPU WITH MPI, 16 DI/16 DO, 3 FAST COUNTERS (30 KHZ), INTEGRATED DP IN...

    Fujian, China
  • Trusted Seller
    6ES7313-6CF03-0AB0 | Siemens CPU 313C-2

    6ES7313-6CF03-0AB0 | Siemens CPU 313C-2 DP Compact CPU with MPI

    • new

    • Manufacturer: Siemens
    • Model: 6ES7313

    Siemens 6ES7313-6CF03-0AB0 CPU 313C-2 DP Compact CPU with MPI Siemens 6ES7313-6CF03-0AB0 CPU 313C-2 DP Compact CPU with MPI CPU 313C-2DP COMPACT CPU WITH MPI, 16 DI/16 DO, 3 FAST COUNTERS (30 KHZ), INTEGRATED DP ...

    Fujian, China
  • Trusted Seller
    6ES7312-1AD10-0AB0 | SIEMENS CPU MODULE

    6ES7312-1AD10-0AB0 | SIEMENS CPU MODULE

    • new

    • Manufacturer: Siemens
    • Model: 6ES7312

    SIEMENS 6ES7312-1AD10-0AB0 CPU MODULE SIEMENS 6ES7312-1AD10-0AB0 CPU MODULE SIMATIC S7-300, CPU 312 CPU WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY 16 KBYTE WORKING MEMORY MICRO MEMORY CARD NECESSARY SIMAT...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7151-8FB01-0AB0 CPU MODULE

    SIEMENS 6ES7151-8FB01-0AB0 CPU MODULE

    • new

    • Manufacturer: Siemens
    • Model: 6ES7151

    CPU MODULE CPU MODULE ET200S IM151-8F PN/DP CPU 256KB In stock ready to ship SIMATIC DP, IM151-8F PN/DP CPU f. ET200S, 256 KB work memory, int. PROFINET interface (with three RJ45 ports) as IO controller/I-device...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7313-5BE00-0AB0 CPU MODULE

    SIEMENS 6ES7313-5BE00-0AB0 CPU MODULE

    • new

    • Manufacturer: Siemens
    • Model: 6ES7313

    CPU MODULE SIMATIC S7-300, CPU 313C COMPACT CPU WITH MPI, 24 DI/16 DO, 4AI, 2AO 1 PT100, 3 FAST COUNTERS (30 KHZ), INTEGRATED 24V DC POWER SUPPLY, 32 KBYTE WORKING MEMORY, MICRO MEMORY CARD REQUIRED Siemens 6ES7 ...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7214-1BC01-0XB0 compact CPU

    SIEMENS 6ES7214-1BC01-0XB0 compact CPU

    • new

    • Manufacturer: Siemens
    • Model: 6ES7214

    compact CPU SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, Program/data memory 100 KB SIMATIC S7-200 CPU 214 Compact ...

    Fujian, China
  • Trusted Seller
    6ES7314-6CH04-0AB0 | SIEMENS Compact CPU

    6ES7314-6CH04-0AB0 | SIEMENS Compact CPU

    • new

    • Manufacturer: Siemens
    • Model: 6ES7314

    SIEMENS 6ES7314-6CH04-0AB0 Compact CPU SIEMENS 6ES7314-6CH04-0AB0 Compact CPU SIMATIC S7-300, CPU 314C-2 DP Compact CPU with MPI, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 4 high-speed counters (60 kHz), integrated DP in...

    Fujian, China
  • Trusted Seller
    6ES7214-1HG40-0XB0 | Siemens compact CPU

    6ES7214-1HG40-0XB0 | Siemens compact CPU

    • new

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1HG40-0XB0 compact CPU SIEMENS 6ES7214-1HG40-0XB0 compact CPU SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/relay, onboard I/O: 14 DI 24 V DC; 10 DO relay 2 A; 2 AI 0-10 V DC, Power supply SIMATI...

    Fujian, China
  • Trusted Seller
    6ES7215-1AG40-0XB0 | SIEMENS CPU MODULE

    6ES7215-1AG40-0XB0 | SIEMENS CPU MODULE

    • new

    • Manufacturer: Siemens
    • Model: 6ES7215

    SIEMENS 6ES7215-1AG40-0XB0 CPU MODULE SIEMENS 6ES7215-1AG40-0XB0 CPU MODULE SIMATIC S7-1200, CPU 1215C, compact CPU, DC/DC/DC, 2 PROFINET ports, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 0.5A; 2 AI 0-10 V DC, 2 ...

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

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

    • new

    • 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
  • Trusted Seller
    SIEMENS 6ES7314-6EH04-0AB0 CPU Module

    SIEMENS 6ES7314-6EH04-0AB0 CPU Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7314

    CPU Module SIMATIC S7-300, CPU 314C-2PN/DP Compact CPU with 192 KB work memory, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 4 high-speed counters (60 kHz) 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, wi...

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

    SIEMENS 6ES7315-1AF02-0AB0 CPU Module

    • new

    • 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
    6ES7214-1BG40-0XB0 | SIEMENS CPU module

    6ES7214-1BG40-0XB0 | SIEMENS CPU module

    • used

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1BG40-0XB0 CPU module Siemens 6ES7214-1BG40-0XB0 AC/DC/RELAY 14DI/10DO/2AI Siemens 6ES7214-1BG40-0XB0 AC/DC/RELAY 14DI/10DO/2AI compact CPU, AC/DC/relay, onboard I/O: 14 DI 24 V DC; 10 DO relay 2 ...

    Fujian, China
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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.