Industrial Automation » Input/Output Modules

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Used digital control system

  • Trusted Seller
    6ES7323-1BH01-0AA0 | SIEMENS Digital module

    6ES7323-1BH01-0AA0 | SIEMENS Digital module

    • Manufacturer: Siemens
    • Model: 6ES7323

    SIEMENS 6ES7323-1BH01-0AA0 Digital module SIEMENS 6ES7323-1BH01-0AA0 Digital module SIMATIC S7-300, Digital module SM 323, isolated, 8DI and 8DO, 24 V DC, 0.5 A Total current 2A, 1x 20-pole

    Fujian, China
  • Trusted Seller
    TRICONEX DO3401 S2 Digital Output Module

    TRICONEX DO3401 S2 Digital Output Module

    • Manufacturer: Triconex

    TRICONEX DO3401 S2 Digital Output Module Digital Output Module Output Type: Digital Output Number of Channels: 16 (commoned) Nominal Output Voltage: 24 VDC Operational Voltage Range: 15 to 30 VDC Output Current R...

    Fujian, China
  • Trusted Seller
    901B-2589-A | CTI Digital Input

    901B-2589-A | CTI Digital Input Module

    • Manufacturer: CTI

    CTI 901B-2589-A Digital Input Module CTI 901B-2589-A 2589-A Digital Input Module CTI 901B-2589-A 2589-A Digital Input Module The 2589-A is designed to accept both AC and DC voltage inputs and is compatible with t...

    Fujian, China
  • Trusted Seller
    SDV521-S63 | YOKOGAWA Digital Output

    SDV521-S63 | YOKOGAWA Digital Output Module

    • Manufacturer: Yokogawa

    YOKOGAWA SDV521-S63 Digital Output Module YOKOGAWA SDV521-S63 Digital Output Module Number of outputs 4-channel, module isolation (*4) Model SDV521 Number of outputs 4-channel, module isolation (*4) Output voltag...

    Fujian, China
  • Trusted Seller
    900G02-0102 | Honeywell DIGITAL INPUT

    900G02-0102 | Honeywell DIGITAL INPUT MODULE

    • Manufacturer: Honeywell

    Honeywell 900G02-0102 DIGITAL INPUT MODULE Honeywell 900G02-0102 DIGITAL INPUT MODULE The Contact Closure Digital Input Module is self-powered, providing 15VDC to external switching hardware to close the input lo...

    Fujian, China
  • Trusted Seller
    HONEYWELL 621-1500 Digital Input Module

    HONEYWELL 621-1500 Digital Input Module

    • Manufacturer: Honeywell

    Digital Input Module HONEYWELL 621-1500 Digital Input Module One year warranty IN STOCK READY TO SHIP We are China professional HONEYWELL 621-1500 Digital Input Module Suppliers More Products As Below 1) TRICONEX...

    Fujian, China
  • Trusted Seller
    T8800 | ICS Triplex Digital

    T8800 | ICS Triplex Digital Input Module

    • Manufacturer: ICS Triplex

    ICS TRIPLEX T8800 Digital Input Module ICS TRIPLEX T8800 Digital Input Module Description ICS Triplex T8800 Trusted 40 Channel 24 Vdc Digital Input FTA Trusted 40 Channel 24 Vdc Digital Input FTA Manufacture ICS ...

    Fujian, China
  • Trusted Seller
    T8461cx | ICS Triplex Digital

    T8461cx | ICS Triplex Digital Output Module

    • Manufacturer: ICS Triplex

    ICS Triplex T8461cx Digital Output Module ICS Triplex T8461 Digital Output Module TMR 24/48 Vdc Digital Output Module Manufacturer : ICS Triplex T8461 System Supply Voltage Range : 20 to 32Vdc Circuit Type : Faul...

    Fujian, China
  • Trusted Seller
    1762-OB8 | Digital DC Output

    1762-OB8 | Digital DC Output Module

    • Manufacturer: Automation

    1762-OB8 Digital DC Output Module 1762-OB8 Digital DC Output Module This module has an operating voltage range of 20.4 to 26.4 Volts DC..

    Fujian, China
  • Trusted Seller
    YOKOGAWA SDV531-S53 Digital Output Module

    YOKOGAWA SDV531-S53 Digital Output Module

    • Manufacturer: Yokogawa

    Digital Output Module SDV531-S53/D4A00 | Yokogawa SDV531 Digital Output Module Model: SDV144 Number of output: 8-channel, module isolation Customer Service：

    Fujian, China
  • Trusted Seller
    IOP345 091124 | METSO DIGITAL

    IOP345 091124 | METSO DIGITAL INPUT MODULE

    • Manufacturer: Metso

    METSO IOP345 091124 DIGITAL INPUT MODULE METSO IOP345 091124 DIGITAL INPUT MODULE This model line consists of 11 digital I/O modules, five input and six output. Each model is designed to handle specific input and...

    Fujian, China
  • Trusted Seller
    8C-TDILB1 | Honeywell Digital Input

    8C-TDILB1 | Honeywell Digital Input Module

    • Manufacturer: Honeywell

    HONEYWELL 8C-TDILB1 Digital Input Module HONEYWELL 8C-TDILB1 Digital Input Module DI Power Voltage Range 18 to 30 VDC (For user supplied field power )

    Fujian, China
  • Trusted Seller
    505-4232A Siemens digital input module

    505-4232A Siemens digital input module

    • Manufacturer: Siemens

    INPUT MODULE Siemens 505-4232A Discrete Input Module (AC Input) IN STOCK READY TO SHIP 505-4232A, 32 Pt Digital Input Module, 79-132VAC, 8 inputs per common

    Fujian, China
  • Trusted Seller
    CC-GDIL11 | Honeywell Digital Input

    CC-GDIL11 | Honeywell Digital Input Module

    • Manufacturer: Honeywell

    Honeywell CC-GDIL11 Digital Input Module Honeywell CC-GDIL11 Digital Input Module The Digital Input 24VDC accepts 24VDC signals as discrete inputs. The Digital Input 24VDC accepts 24VDC signals as discrete inputs...

    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
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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.