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Used automation in China

  • Trusted Seller
    SIEMENS 6ES7214-1BD21-0XB0 COMPACT UNIT

    SIEMENS 6ES7214-1BD21-0XB0 COMPACT UNIT

    • Manufacturer: Siemens
    • Model: 6ES7214

    COMPACT UNIT SIMATIC S7-200, CPU 224, COMPACT UNIT, AC POWER SUPPLY 14 DI DC/10 DO, RELAY 8 KB CODE/5 KB DATA, PROFIBUS DP EXTENDABLE Best Price SIEMENS 6ES7214-1BD21-0XB0 COMPACT UNIT One Year Warranty About 6ES...

    Fujian, China
  • Trusted Seller
    General Electric IC200ALG620-FD Analog Input

    General Electric IC200ALG620-FD Analog Input Module

    • Manufacturer: GE

    Analog Input Module The IC200ALG620 is a 4-channel Resistance Temperature Detector (RTD) input module from VersaMax I/O series formerly produced by GE Intelligent Platforms, now under Emerson Automation This modu...

    Fujian, China
  • Trusted Seller
    IC694MDL340 | GE Discrete Output

    IC694MDL340 | GE Discrete Output Module

    • Manufacturer: GE

    GE IC694MDL340 Discrete Output Module GE IC694MDL340 Discrete Output Module The IC694MDL340 is a PACsystem RX3i 120 VAC discrete output module. This module is formerly produced by GE Intelligent Platforms, now ac...

    Fujian, China
  • Trusted Seller
    Honeywell 620-0036 AC Power Supply

    Honeywell 620-0036 AC Power Supply Module

    • Manufacturer: Honeywell

    Power Supply 115/230VAC We are best HONEYWELL 620-0036 POWER SUPPLY MODULE suppliers,and we can also provide high quality HONEYWELL 620-0036,fast delivery!call us now High quality Honeywell Power supply module 62...

    Fujian, China
  • Trusted Seller
    IC200ALG620-DC | General Electric 4-channel

    IC200ALG620-DC | General Electric 4-channel Resistance Temperature Detector

    • Manufacturer: GE

    General Electric IC200ALG620-DC 4-channel Resistance Temperature Detector General Electric IC200ALG620-DC 4-channel Resistance Temperature Detector This module has Four (4) RTD inputs, compatible with 3-wire or 4...

    Fujian, China
  • Trusted Seller
    ABB 200-IB16 Digital Input Module

    ABB 200-IB16 Digital Input Module

    • Manufacturer: ABB

    Digital Input Module Isolation voltage : 100% tested at 850 V DC for 1 s between user and system. No isolation between individual channels; Power dissipation : 6.1 W at 31.2 V DC max. IN STOCK READY TO SHIP Get i...

    Fujian, China
  • Trusted Seller
    1771-NR/C | Input module

    1771-NR/C | Input module

    • Manufacturer: Allen-Bradle

    1771-NR/C Input module 1771-NR/C Input module The / Automation 1771-NR input module is an 8-channel input module from the PLC 5 series. It is a standard model with high-resolution inputs. The 1771-NR 8-channel in...

    Fujian, China
  • Trusted Seller
    A6312CD/022-000 | EMERSON Machinery Health

    A6312CD/022-000 | EMERSON Machinery Health Monitor

    • Manufacturer: Emerson
    • Model: A6312

    EMERSON A6312CD/022-000 Machinery Health Monitor EMERSON A6312CD/022-000 Machinery Health Monitor The CSI 6500 Machinery Health Monitor is designed for process automation and protection system upgrade projects. H...

    Fujian, China
  • Trusted Seller
    IC200ALG266 | GE Analog current

    IC200ALG266 | GE Analog current input module

    • Manufacturer: GE

    GE IC200ALG266 Analog current input module GE IC200ALG266 Analog current input module The IC200ALG266 is a 15-Point Analog current input module from VersaMax I/O series formerly produced by GE Intelligent Platfor...

    Fujian, China
  • Trusted Seller
    IC200MDL750E | General Electric Digital

    IC200MDL750E | General Electric Digital output module

    • Manufacturer: GE

    General Electric IC200MDL750E Digital output module General Electric IC200MDL750E Digital output module 32-Point discrete output module from the VersaMax I/O series . The IC200MDL750 is a 32-Point discrete output...

    Fujian, China
  • Trusted Seller
    IC693ACC307A | General Electric Bus

    IC693ACC307A | General Electric Bus Terminal Plug

    • Manufacturer: GE

    General Electric IC693ACC307A Bus Terminal Plug General Electric IC693ACC307A Bus Terminal Plug The IC693ACC307 I/O bus terminator plug by GE Intelligent Platforms/GE Fanuc is used for automation and control func...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7331-7KB01-0AB0 Analog Input Module

    SIEMENS 6ES7331-7KB01-0AB0 Analog Input Module

    • Manufacturer: Siemens
    • Model: 6ES7331

    Analog Input Module Siemens Simatic S7-300 6ES7331-7KB01-0AB0 Analog Input Module OPTICALLY ISOLATED, 2 AI Get in touch today for a quick price. All parts come with a 12 months warranty Brand: Item NO.: Order(MOQ...

    Fujian, China
  • Trusted Seller
    1771-IFF/A | Analog Input Module

    1771-IFF/A | Analog Input Module

    • Manufacturer: Allen-Bradle

    1771-IFF/A Analog Input Module 1771-IFF/A Analog Input Module The / Automation 1771-IFF input module is a PLC 5 series analog input module. It uses block transfer programming to interface between different kinds ...

    Fujian, China
  • Trusted Seller
    AI931S 3KDE175511L9310 | ABB |

    AI931S 3KDE175511L9310 | ABB | 3KDE175511L9310

    • Manufacturer: ABB

    HART Analog Input Buy high quality and factory price of ABB and other automation control system modules and spare parts ✱Supply Ability: In stock,within 3 days send the products P/N AI931S 3KDE175511L9310 Brand A...

    Fujian, China
  • Trusted Seller
    General Electric IC697MDL750H discrete output

    General Electric IC697MDL750H discrete output module

    • Manufacturer: GE

    discrete output module The IC697MDL750 is a Series 90-70 discrete output module. This module is formerly produced by GE Fanuc, now acquired by Emerson Automation. It features Sixteen (16) discrete output channels...

    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.