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Used memory modules in China

  • Trusted Seller
    Siemens 6ES7326-1BK00-0AB0

    Siemens 6ES7326-1BK00-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7326

    SIMATIC S7-1500 Compact CPU SIMATIC S7-400, CPU 416-2, Central processing unit with: Work memory 8 MB SIMATIC S7, DIGITAL INPUT SM 326, 24 DI; DC 24V, 40 PIN,FAILSAFE DIGITAL INPUTS FOR SIMATIC S7F SYSTEMS, WITHD...

    Fujian, China
  • Trusted Seller
    6ES7 412-1XF04-0AB0 | SIEMENS Central

    6ES7 412-1XF04-0AB0 | SIEMENS Central processing unit

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 412-1XF04-0AB0 Central processing unit SIEMENS 6ES7 412-1XF04-0AB0 Central processing unit SIMATIC S7-400, CPU 412-1 Central processing unit with: work memory 144 KB (72 KB code, 72 KB data), interfa...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7312-5AC02-0AB0 Compact Controller

    SIEMENS 6ES7312-5AC02-0AB0 Compact Controller

    • Manufacturer: Siemens
    • Model: 6ES7312

    CPU 312 IFM Compact Controller Siemens 6ES7 312-5AC02-0AB0 SIMATIC S7-300 CPU 312 IFM Compact Controller with Integrated Functions (Interrupt Inputs, Counter, Frequency Meter), 1 x RS-485 Interface (MPI) 6 KBytes...

    Fujian, China
  • Trusted Seller
    6ES7315-2AH14-0AB0 | SIEMENS Central processing

    6ES7315-2AH14-0AB0 | SIEMENS Central processing unit

    • Manufacturer: Siemens
    • Model: 6ES7315

    SIEMENS 6ES7315-2AH14-0AB0 Central processing unit SIEMENS 6ES7315-2AH14-0AB0 Central processing unit power supply 24 V DC Work memory 256 KB SIMATIC S7-300, CPU 315-2DP Central processing unit with MPI Integr. p...

    Fujian, China
  • Trusted Seller
    6ES7214-1AG40-0XB0 | SIEMENS Compact CPU

    6ES7214-1AG40-0XB0 | SIEMENS Compact CPU 1214C

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1AG40-0XB0 Compact CPU 1214C 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 ...

    Fujian, China
  • Trusted Seller
    6ES7 414-3EM06-0AB0 | SIEMENS CENTRAL

    6ES7 414-3EM06-0AB0 | SIEMENS CENTRAL PROCESSING UNIT

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 414-3EM06-0AB0 CENTRAL PROCESSING UNIT SIEMENS 6ES7 414-3EM06-0AB0 CENTRAL PROCESSING UNIT SIMATIC S7-400, CPU 414-3 PN/DP CENTRAL PROCESSING UNIT WITH: 4 MB WORKING MEMORY, (2 MB KB CODE, 2 MB DATA)...

    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
    PFSK104 YM-322001-EB | ABB Control

    PFSK104 YM-322001-EB | ABB Control Board

    • Manufacturer: ABB
    • Model: PFSK

    ABB PFSK104 YM-322001-EB Control Board ABB PFSK104 YM-322001EB Control Board Model: PFSK104 Part Number: YM322001-EB Electrical Specifications Power Supply: Voltage: 24 V DC (±10%) Power Consumption: ≤8 W . Proce...

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

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

    • 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
    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
    6ES7314-6BF01-0AB0 SIEMENS Compact Controller

    6ES7314-6BF01-0AB0 SIEMENS Compact Controller

    • Manufacturer: Siemens
    • Model: 6ES7314

    Compact Controller Siemens 6ES7 314-6BF01-0AB0 SIMATIC S7-300 CPU 314C-2 PTP Compact Controller with 1 x RS-485 Interface (MPI) and 1 x RS-422/485 Interface (3964 (R)/ASCII) 48 KBytes Memory for User Program and ...

    Fujian, China
  • Trusted Seller
    3DDE300404 | CMA124 ABB |

    3DDE300404 | CMA124 ABB | measuring card

    • Manufacturer: ABB

    Measuring Card Get the best deals for CMA124 3DDE300404 CMA124 POWER MEASURING CARD SYNPOL D IN STOCK READY TO SHIP CMA124 3DDE300404 ABB Product Parameters: Measuring Card we have what you need,even discontinued...

    Fujian, China
  • Trusted Seller
    6ES7313-6CE01-0AB0 | Siemens CPU 313C-2

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

    • 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
    YPQ111A | ABB | extension

    YPQ111A | ABB | extension I/O board

    • Manufacturer: ABB

    Extension I/O Board Get the best deals for YPQ111A IN STOCK READY TO SHIP New ABB YPQ 111 A Extension I/O Board YPQ111A We have what you need,even discontinued products ready to ship, warranty 1 year. General Inf...

    Fujian, China
  • Trusted Seller
    IC695ACC302 | General Electric Auxiliary

    IC695ACC302 | General Electric Auxiliary Smart Battery Module

    • Manufacturer: GE

    General Electric IC695ACC302 Auxiliary Smart Battery Module General Electric IC695ACC302 Auxiliary Smart Battery Module is an Enhanced version of IC693ACC302. In addition to The IC695ACC302 Auxiliary Smart Batter...

    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.