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Used memory modules

  • 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
    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
    6ES7 414-4HJ00-0AB0 | SIEMENS CENTRAL

    6ES7 414-4HJ00-0AB0 | SIEMENS CENTRAL UNIT

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 414-4HJ00-0AB0 CENTRAL UNIT SIEMENS 6ES7 414-4HJ00-0AB0 CENTRAL UNIT SIMATIC S7-400H, CPU 414H CENTRAL UNIT FOR S7-400H AND S7-400F/FH, 4 INTERFACES: 1 MPI/DP, 1 DP AND 2 FOR SYNC MODULES, 768 KB MEM...

    Fujian, China
  • Trusted Seller
    Emerson KC4011X1-BC1 12P6745X012 Redundant DI

    Emerson KC4011X1-BC1 12P6745X012 Redundant DI 32-Ch Terminal Block

    • Manufacturer: Emerson

    Emerson KC4011X1-BC1 12P6745X012 Redundant DI 32-Ch Terminal Block The KC4011X1-BC1 is a terminal block designed for redundant digital input (DI) applications. Item NO: KC4011X1-BC1 12P6745X012 Product Origin: US...

    Fujian, China
  • Trusted Seller
    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series

    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series 2 Card

    • Manufacturer: Emerson

    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series 2 Card The Emerson KJ3223X1-BA1 12P2871X022 is a 4-20mA input/output card used in Emerson's DeltaV control systems. Key Specifications: Features:

    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
    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
    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
    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
    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
    6ES7313-5BE01-0AB0 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
    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
    6ES7313-5BF03-0AB0 Siemens

    6ES7313-5BF03-0AB0 Siemens

    • Manufacturer: Siemens
    • Model: 6ES7313

    CPU MODULE SIMATIC S7-300, CPU 313C, Compact CPU with MPI, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 3 high-speed counters (30 kHz), Integr. power supply 24 V DC, work memory 64 KB, Front connector (2x 40-pole) and Micro...

    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
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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.