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Used memory modules in 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
    6ES7318-3EL01-0AB0 | Siemens CPU 319-3

    6ES7318-3EL01-0AB0 | Siemens CPU 319-3 PN/DP Central Processor

    • Manufacturer: Siemens
    • Model: 6ES7318

    SIEMENS 6ES7318-3EL01-0AB0 CPU 319-3 PN/DP Central Processor SIEMENS 6ES7318-3EL01-0AB0 CPU 319-3 PN/DP Central Processor SIMATIC S7-300 CPU 319-3 PN/DP, Central processing unit with 2 MB work memory, 1st interfa...

    Fujian, China
  • Trusted Seller
    6ES7315-6FF01-0AB0 | SIEMENS CENTRAL UNIT

    6ES7315-6FF01-0AB0 | SIEMENS CENTRAL UNIT

    • Manufacturer: Siemens
    • Model: 6ES7315

    SIEMENS 6ES7315-6FF01-0AB0 CENTRAL UNIT 6ES7315-6FF01-0AB0 CENTRAL UNIT 6ES7315-6FF01-0AB0 CENTRAL UNIT SIMATIC S7-300,CPU 315F CENTRAL UNIT FOR S7-300F,192 KB WORKING MEM., 40MM WIDE,384 BYTES PAE/384 BYTES PAA,...

    Fujian, China
  • Trusted Seller
    6ES7135-2AG10-0AB0 | SIEMENS Central processing

    6ES7135-2AG10-0AB0 | SIEMENS Central processing unit

    • Manufacturer: Siemens
    • Model: 6ES7135

    SIEMENS 6ES7135-2AG10-0AB0 Central processing unit SIEMENS 6ES7135-2AG10-0AB0 Central processing unit power supply 24 V DC Work memory 128 KB SIMATIC S7-300, CPU 315-2DP Central processing unit with MPI Integr. p...

    Fujian, China
  • Trusted Seller
    6ES7 416-3ES06-0AB0 | SIEMENS CENTRAL

    6ES7 416-3ES06-0AB0 | SIEMENS CENTRAL PROCESSING UNIT

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 416-3ES06-0AB0 CENTRAL PROCESSING UNIT SIEMENS 6ES7 416-3ES06-0AB0 CENTRAL PROCESSING UNIT SIMATIC S7-400, CPU 416-3 PN/DP CENTRAL PROCESSING UNIT WITH: 16 MB WORKING MEMORY, (8 MB KB CODE, 8 MB DATA...

    Fujian, China
  • Trusted Seller
    6ES7 416-3FS06-0AB0 | SIEMENS Central

    6ES7 416-3FS06-0AB0 | SIEMENS Central processing unit

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 416-3FS06-0AB0 Central processing unit SIEMENS 6ES7 416-3FS06-0AB0 Central processing unit SIMATIC S7-400, CPU416F-3 PN/DP Central processing unit with: work memory 16 MB, (8 MB code, 8 MB data), Int...

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

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

    • 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
    51402615-400 HONEYWELL MOTHER BOARD

    51402615-400 HONEYWELL MOTHER BOARD

    • Manufacturer: Honeywell

    CIRCUIT BOARD Honeywell 51402615-400 EXCH PWA K2LCN 4MW In stock ready to ship MOTHER BOARD PWA K2LCN-4 CIRCUIT BOARD 4 MEGAWORDS OF MEMORY Product Describe: 51402615400 DISCONTINUED BY MANUFACTURER MOTHER BOARD ...

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

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

    • 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
    PFSK152 3BSE018877R2 | ABB Signal concentrator

    PFSK152 3BSE018877R2 | ABB Signal concentrator board

    • Manufacturer: ABB
    • Model: PFSK

    ABB PFSK152 3BSE018877R2 Signal concentrator board Model: PFSK152 Part Number: 3BSE018877R2 Electrical Specifications Power Supply: Voltage: 24 V DC (±10%) Power Consumption: ≤8 W . Processing Core: Processor: 32...

    Fujian, China
  • Trusted Seller
    MC-PLAM02 51304362-150 | Honeywell

    MC-PLAM02 51304362-150 | Honeywell

    • Manufacturer: Honeywell

    PROCESSOR LOW LEVEL ANALOG MUX 51304362-150 | Honeywell | MC-PLAM02 Low Level Analog Input Multiplexer Processor (32 Inputs) IN STOCK READY TO SHIP Product No : MC-PLAM02 / 51304362-150 · Product type : Low Level...

    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
    Honeywell 51199932-200 C300 RAM Charger

    Honeywell 51199932-200 C300 RAM Charger Assembly REV A

    • Manufacturer: Honeywell

    MODULE W/ BATTERY CC-SCMB02 51199932-200| Honeywell C300 Memory Backup Assembly,HONEYWELL CC-SCMB02 51199932-200 wholesaler,100% New original IN STOCK READY TO SHIP Buy high quality and factory price of HONEYWELL...

    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
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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.