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Used plc memory modules in China

  • Trusted Seller
    SIEMENS 6ES7317-2FK14-0AB0 Processor Module

    SIEMENS 6ES7317-2FK14-0AB0 Processor Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7317

    Processor Module SIMATIC S7-300 CPU317F-2 PN/DP, Central processing unit with 1.5 MB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card required Si...

    Fujian, China
  • Trusted Seller
    IC694ALG223 | General Electric |

    IC694ALG223 | General Electric | Input module

    • new

    • Manufacturer: GE

    analog 16 point single IC694ALG223 is an Analog Current Input Module with 16 channels/single-ended inputs Each input can be configured with the software provided for any of three input ranges: 4 to 20 mA, 0 to 20...

    Fujian, China
  • Trusted Seller
    6ES7214-1BG40-0XB0 | SIEMENS CPU module

    6ES7214-1BG40-0XB0 | SIEMENS CPU module

    • used

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1BG40-0XB0 CPU module Siemens 6ES7214-1BG40-0XB0 AC/DC/RELAY 14DI/10DO/2AI Siemens 6ES7214-1BG40-0XB0 AC/DC/RELAY 14DI/10DO/2AI compact CPU, AC/DC/relay, onboard I/O: 14 DI 24 V DC; 10 DO relay 2 ...

    Fujian, China
  • Trusted Seller
    6ES7 314-1AG14-0AB0 SIEMENS CPU module

    6ES7 314-1AG14-0AB0 SIEMENS CPU module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7

    CPU module SIMATIC S7-300, CPU 314 Central processing unit with MPI, Integr. power supply 24 V DC, work memory 128 KB, Micro Memory Card required Siemens 6ES7 314-1AG14-0AB0 SIMATIC S7-300 CPU 314 Standard Contro...

    Fujian, China
  • Trusted Seller
    6ES7315-6FF04-0AB0 | Siemens Fail-safe module

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

    • new

    • 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
  • Trusted Seller
    6ES7314-1AG13-0AB0 | Siemens CPU314 Processor

    6ES7314-1AG13-0AB0 | Siemens CPU314 Processor Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7314

    Siemens 6ES7314-1AG13-0AB0 CPU314 Processor Module Siemens 6ES7314-1AG13-0AB0 CPU314 Processor Module SIMATIC S7-300, CPU 314 Central processing unit with MPI, Integr. power supply 24 V DC, Work memory 96 KB, Mic...

    Fujian, China
  • Trusted Seller
    6ES7313-6CE00-0AB0 | SIEMENS COMPACT CPU

    6ES7313-6CE00-0AB0 | SIEMENS COMPACT CPU Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7313

    SIEMENS 6ES7313-6CE00-0AB0 COMPACT CPU Module SIMATIC S7-300, CPU 313C-2DP COMPACT CPU WITH MPI, 16DI/16 DO, 3 FAST COUNTERS (30 KHZ), INTEGRATED DPINTERFACE, INTEGRATED 24V DC POWER SUPPLY, 32 KBYTEWORKING MEMOR...

    Fujian, China
  • Trusted Seller
    Siemens 6ES7151-3BA23-0AB0 DP Interface Module

    Siemens 6ES7151-3BA23-0AB0 DP Interface Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7151

    Siemens 6ES7151-3BA23-0AB0 DP Interface Module New Factory Package Cleaned and Tested. With 1 Year Warranty. SPECIFICATIONS Part Number: 6ES7151-3BA23-0AB0 Manufacturer: Siemens Series: Mark VIeSupply voltage Rat...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7 215-1HG40-0XB0 CPU Module

    SIEMENS 6ES7 215-1HG40-0XB0 CPU Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 215-1HG40-0XB0 CPU Module SIEMENS 6ES7 215-1HG40-0XB0 CPU Module In stock ready to ship SIMATIC S7-1200, CPU 1215C, compact CPU, DC/DC/relay, 2 PROFINET ports, onboard I/O: 14 DI 24 V DC; 10 DO relay...

    Fujian, China
  • Trusted Seller
    Siemens 6ES7134-4JB51-0AB0 DP Electronics Module

    Siemens 6ES7134-4JB51-0AB0 DP Electronics Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7134

    Siemens 6ES7134-4JB51-0AB0 DP Electronics Module New Factory Package Cleaned and Tested. With 1 Year Warranty. SPECIFICATIONS Part Number: 6ES7134-4JB51-0AB0 Manufacturer: Siemens Series: Mark VIeSupply voltage R...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7313-1AD03-0AB0 CPU 313 Processor

    SIEMENS 6ES7313-1AD03-0AB0 CPU 313 Processor Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES7313

    CPU 313 Processor Module SIMATIC S7-300, CPU 313 Central processing unit with integr. Power supply 24 V DC, work memory 12 KB Rated value (DC): 24 V DC permissible range, lower limit (DC) : 20.4 V permissible ran...

    Fujian, China
  • Trusted Seller
    6ES7317-2AJ10-0AB0 | SIEMENS CPU317-2DP Processor

    6ES7317-2AJ10-0AB0 | SIEMENS CPU317-2DP Processor Module

    • used

    • Manufacturer: Siemens
    • Model: 6ES7317

    SIEMENS 6ES7317-2AJ10-0AB0 CPU317-2DP Processor Module Siemens 6ES7317-2AJ10-0AB0 CPU317-2DP Processor Module Siemens 6ES7317-2AJ10-0AB0 CPU317-2DP Processor Module CENTRAL PROCESSING UNIT WITH 512 KBYTE SIMATIC ...

    Fujian, China
  • Trusted Seller
    6ES7 414-4HJ04-0AB0 | SIEMENS CPU

    6ES7 414-4HJ04-0AB0 | SIEMENS CPU 414-4H Processor Module

    • used

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7414-4HJ04-0AB0 CPU 414-4H Processor Module SIEMENS 6ES7414-4HJ04-0AB0 CPU 414-4H Processor Module 1 DP and 2 for sync modules, 1.4 MB memory (700 KB data/700 KB program)

    Fujian, China
  • Trusted Seller
    IMSDI14 | ABB | digital

    IMSDI14 | ABB | digital input module

    • new

    • Manufacturer: ABB

    Digital Input Module Get the best deals for IMSDI14 IN STOCK READY TO SHIP ABB IMSDI14 Digital Input Module We have what you need,even discontinued products ready to ship, warranty 1 year GENERAL INFORMATION ITEM...

    Fujian, China
  • Trusted Seller
    AI3351 S2 TRICONEX INPUT MODULE

    AI3351 S2 TRICONEX INPUT MODULE

    • new

    • Manufacturer: Triconex

    AI3351 S2 TRICONEX INPUT MODULE INPUT MODULE Input Type: Analog (4–20 mA) Number of Channels: 32 Input Voltage: 24 VDC Operational Current Range: 2–22 mA DC Update Rate: 16 Hz Accuracy: ±0.1% of full scale Resolu...

    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.