Industrial Automation » Input/Output Modules

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195

Used plc memory modules

  • Trusted Seller
    6ES7314-6CG03-0AB0 Siemens

    6ES7314-6CG03-0AB0 Siemens

    • new

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

    6ES7318-3EL00-0AB0 Siemens central processor

    • new

    • 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
    SIEMENS 6ES7-214-1BC10-0XB0 Controller AC/DC/Relay

    SIEMENS 6ES7-214-1BC10-0XB0 Controller AC/DC/Relay

    • new

    • Manufacturer: Siemens
    • Model: 6ES7

    Controller AC/DC/Relay 24V DC Digital Inputs, Source, (10) Relay Contact Digital Outputs, 2A/each, (2) Analog Adjustment Potentiometers, (1) 2kHz High Speed Counter, (2) 7kHz High Speed Counters, Integrated 85-26...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7515-2TN03-0AB0 SIMATIC S7-1500T

    SIEMENS 6ES7515-2TN03-0AB0 SIMATIC S7-1500T

    • new

    • Manufacturer: Siemens
    • Model: 6ES7

    processing unit with 1.5 MB work memory General Purpose Inverter (Advanced Vector Control) 200V/400V Class 0.4 to 110/300 kW Varispeed-G7 Series of Inverters. Voltage : 400 V Our company specialized in ABB: AC800...

    Fujian, China
  • Trusted Seller
    6ES7313-5BE01-0AB0 SIEMENS Compact Controller

    6ES7313-5BE01-0AB0 SIEMENS Compact Controller

    • new

    • 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
    SIEMENS 6ES7321-1FH00-0AA0 SIMATIC S7-300

    SIEMENS 6ES7321-1FH00-0AA0 SIMATIC S7-300

    • new

    • 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
    SIEMENS 6ES7317-2EK13-0AB0 Standard Controller

    SIEMENS 6ES7317-2EK13-0AB0 Standard Controller

    • new

    • Manufacturer: Siemens
    • Model: 6ES7317

    Standard Controller Siemens 6ES7317-2EK13-0AB0 SIMATIC S7-300 CPU317-2 PN/DP, MPI/DP/PROFINET, 1MB Siemens Simatic S7 PLC - S7-300 CPU 317-2 PN/DP Center Siemens Simatic S7 PLC - S7-300 CPU 317-2 PN/DP Center Sie...

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

    Siemens 6ES7312-1AE14-0AB0

    • new

    • 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

    • new

    • 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
    6ES7315-2AH14-0AB0 | SIEMENS Central processing

    6ES7315-2AH14-0AB0 | SIEMENS Central processing unit

    • used

    • Manufacturer: Siemens
    • Model: 6ES7315

    SIEMENS 6ES7315-2AH14-0AB0 Central processing unit SIEMENS 6ES7315-2AH14-0AB0 Central processing unit power supply 24 V DC Work memory 256 KB SIMATIC S7-300, CPU 315-2DP Central processing unit with MPI Integr. p...

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

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

    • new

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

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

    • new

    • 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
    6ES7317-2AK14-0AB0 | Siemens CPU317-2 DP

    6ES7317-2AK14-0AB0 | Siemens CPU317-2 DP Central Processing Unit

    • new

    • Manufacturer: Siemens
    • Model: 6ES7317

    Siemens 6ES7317-2AK14-0AB0 CPU317-2 DP Central Processing Unit Siemens 6ES7317-2AK14-0AB0 CPU317-2 DP Central Processing Unit SIMATIC S7-300, CPU 317-2 DP, Central processing unit with 1 MB work memory, 1st inter...

    Fujian, China
  • Trusted Seller
    6ES7318-3EL01-0AB0 | Siemens CPU 319-3

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

    • new

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

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

    • used

    • 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
910111213

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.