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Used memory in China

  • Trusted Seller
    6ES7318-3EL00-0AB0 Siemens central processor

    6ES7318-3EL00-0AB0 Siemens central processor

    • Manufacturer: Siemens
    • Model: 6ES7318

    CPU 319-3 PN/DP Central Processor SIMATIC S7-300 CPU 319-3 PN/DP, Central processing unit with 1.4MB memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface DP master/slave 3rd interface Ethernet PROFINET, Micro Me...

    Fujian, China
  • Trusted Seller
    6ES7315-1AF03-0AB0 | Siemens Simatic S7-300

    6ES7315-1AF03-0AB0 | Siemens Simatic S7-300 CPU 315

    • Manufacturer: Siemens
    • Model: 6ES7315

    SIEMENS 6ES7315-1AF03-0AB0 Simatic S7-300 CPU 315 SIEMENS 6ES7315-1AF03-0AB0 Simatic S7-300 CPU 315 SIMATIC S7-300, CPU 315 CPU WITH INTEGRATED 24 V DC POWER SUPPLY, 48 KBYTE WORKING MEMORY SIMATIC S7-300, CPU 31...

    Fujian, China
  • Trusted Seller
    1769-0B16 | OUTPUT MODULE

    1769-0B16 | OUTPUT MODULE

    • Manufacturer: / Automation

    1769-0B16 OUTPUT MODULE 1769-0B16 OUTPUT MODULE Removable Terminal Blocks Features: Removable Terminal Blocks Interface to Expansion I/O, Removable ESD Barrier Input/Output LEDS Communication Port Memory Module/R...

    Fujian, China
  • Trusted Seller
    Siemens 6ES7312-1AE14-0AB0

    Siemens 6ES7312-1AE14-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7312

    CPU 312 Processor with MPI Interface SIMATIC S7-300, CPU 312 Central processing unit with MPI, Integr. power supply 24 V DC, Work memory 32 KB, Micro Memory Card required IN STOCK READY TO SHIP 6ES7312-1AE14-0AB0...

    Fujian, China
  • Trusted Seller
    6ES7318-3FL01-0AB0 | SIEMENS Central processing

    6ES7318-3FL01-0AB0 | SIEMENS Central processing unit

    • Manufacturer: Siemens
    • Model: 6ES7318

    SIEMENS 6ES7318-3FL01-0AB0 Central processing unit SIEMENS 6ES7318-3FL01-0AB0 Central processing unit SIMATIC S7-300 CPU319F-3 PN/DP, Central processing unit with 2.5 MB work memory, 1st interface MPI/DP 12 Mbit/...

    Fujian, China
  • Trusted Seller
    51401072-300 | Honeywell PC BOARD

    51401072-300 | Honeywell PC BOARD

    • Manufacturer: Honeywell

    Honeywell 51401072-300 PC BOARD Honeywell 51401072-300 PC BOARD PWB QMEM 3MW TDC3000 QMEM-3 51401072300 PC BOARD PWA QMEM 3MW PWB QMEM 3MW TDC3000 QMEM-3 3 M-Word Enhanced Memory 3 Megaword memory board for early...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7314-1AE04-0AB0 Controller Module

    SIEMENS 6ES7314-1AE04-0AB0 Controller Module

    • Manufacturer: Siemens
    • Model: 6ES7314

    Controller Module SIMATIC S7-300, CPU 314 Central processing unit with Integr. power supply 24 V DC Work memory 24 KB Siemens 6ES7 314-1AE04-0AB0 SIMATIC S7-300 CPU 314 Standard Controller with 1 x RS-485 Interfa...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7315-6TH13-0AB0 processing unit

    SIEMENS 6ES7315-6TH13-0AB0 processing unit

    • Manufacturer: Siemens
    • Model: 6ES7315

    processing unit SIMATIC S7-300, CPU 315T-2 DP, Central processing unit for PLC and Technology tasks, 256 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface DP (drive), Integr. I/O for technology, Front...

    Fujian, China
  • Trusted Seller
    6ES7314-1AF10-0AB0 | Siemens Central Processing

    6ES7314-1AF10-0AB0 | Siemens Central Processing Unit

    • Manufacturer: Siemens
    • Model: 6ES7314

    Siemens 6ES7314-1AF10-0AB0 Central Processing Unit Siemens 6ES7314-1AF10-0AB0 Central Processing Unit SIMATIC S7-300, CPU 314 CPU WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY 48 KBYTE WORKING MEMORY MICRO M...

    Fujian, China
  • Trusted Seller
    Picture | Siemens | 6ES7315-2EH14-0AB0

    Picture | Siemens | 6ES7315-2EH14-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7315

    CPU 315-2 PN/DP Processor General information HW functional status 01 Firmware version V3.2 IN STOCK READY TO SHIP SIMATIC S7-300 CPU 315-2 PN/DP, Central processing unit with 384 KB work memory, 1st interface MP...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7214-1BD22-0XB0 CPU 224 Compact

    SIEMENS 6ES7214-1BD22-0XB0 CPU 224 Compact Controller

    • Manufacturer: Siemens
    • Model: 6ES7214

    CPU 224 Compact Controller Siemens 6ES7 214-1BD22-0XB0 SIMATIC S7-200 CPU 224 Compact Controller AC/DC/RLY, with 1 x RS-485 Interface (MPI/PPI/Freeport), 8 Kbytes User Program Memory and 5 Kbytes Data Memory 24V ...

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

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

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

    SIEMENS 6ES7314-6EH04-0AB0 CPU Module

    • 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
    6ES7315-6FF04-0AB0 | Siemens Fail-safe module

    6ES7315-6FF04-0AB0 | Siemens Fail-safe module

    • Manufacturer: Siemens
    • Model: 6ES7315

    Siemens 6ES7315-6FF04-0AB0 Fail-safe module Siemens 6ES7315-6FF04-0AB0 Fail-safe module SIMATIC S7-300, CPU 315F-2DP Fail-safe module with MPI Integr. power supply 24 V DC, Work memory 384 KB, 40 mm width, 2nd in...

    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.