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146

Used memory modules in China

  • Trusted Seller
    6ES7 416-3ER05-0AB0 | SIEMENS CENTRAL

    6ES7 416-3ER05-0AB0 | SIEMENS CENTRAL PROCESSING UNIT

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 416-3ER05-0AB0 CENTRAL PROCESSING UNIT SIEMENS 6ES7 416-3ER05-0AB0 CENTRAL PROCESSING UNIT SIMATIC S7-400, CPU 416-3 PN/DP CENTRAL PROCESSING UNIT WITH: 11.2 MB WORKING MEMORY, (5.6 MB KB CODE, 5.6 M...

    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
    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
    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
    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
    Triconex EPI 3382S2 Main Processor

    Triconex EPI 3382S2 Main Processor

    • Manufacturer: Triconex

    Triconex EPI 3382S2 Main Processor Main processor : Motorola MPC860, 32-bit, 50 MHz Memory : 16 MB DRAM (without battery back-up), 32 KB SRAM (with battery back-up), 6 MB Flash PROM The Tricon Communication Modul...

    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
    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
    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
    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
    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
    ABB CS503V1 RTA board New

    ABB CS503V1 RTA board New and Original

    • Manufacturer: ABB

    RTA board ABB Real-Time Accelerator, RTA Board - PU515A IN STOCK READY TO SHIP Used with Master and MOD eDCN systems. Installed in 3.3V or 5V 32-bit 33MHz PCI or 100/133MHz PCI-X slot (runs at 33MHz). Basic infor...

    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
    6ES7314-6CG03-0AB0 Siemens

    6ES7314-6CG03-0AB0 Siemens

    • Manufacturer: Siemens
    • Model: 6ES7314

    CPU 314C-2DP 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 interface, Integr. power supply 24 V DC, Work memory 96...

    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
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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.