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Used memory modules

  • 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 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
    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
    6ES7315-2FJ14-0AB0 Siemens central processing unit

    6ES7315-2FJ14-0AB0 Siemens central processing unit

    • Manufacturer: Siemens
    • Model: 6ES7315

    Central Processing Unit SIMATIC S7-300 CPU315F-2 PN/DP, Central processing unit with 512 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card requ...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7315-2AF03-0AB0 processing unit

    SIEMENS 6ES7315-2AF03-0AB0 processing unit

    • Manufacturer: Siemens
    • Model: 6ES7315

    processing unit SIMATIC S7-300, CPU 315-2 DP, Central processing unit with integr. Power supply 24 V DC, Work memory 64 KB 2nd interface DP master/slave Siemens 6ES7 315-2AF03-0AB0 SIMATIC S7-300 CPU 315-2 DP Sta...

    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
    HONEYWELL CC-SCMB03 Backup Assembly

    HONEYWELL CC-SCMB03 Backup Assembly

    • Manufacturer: Honeywell

    Backup Assembly CC-SCMB03 | Honeywell | C300 Memory Backup Assembly IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 month warranty Honeywell's DCS system mainly includes:

    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
    6ES7313-5BE01-0AB0 SIEMENS Compact Controller

    6ES7313-5BE01-0AB0 SIEMENS Compact Controller

    • Manufacturer: Siemens
    • Model: 6ES7313

    Compact Controller Siemens 6ES7 313-5BE01-0AB0 SIMATIC S7-300 CPU 313C Compact Controller with 1 x RS-485 Interface (MPI), 32 KBytes Memory for User Program and Data Analog Current/Voltage Outputs, Integrated 24V...

    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
    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
    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
    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
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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.