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Used digital control system in China

  • Trusted Seller
    IC693ALG220G | GE Analog Voltage

    IC693ALG220G | GE Analog Voltage Input module

    • Manufacturer: GE

    GE IC693ALG220G Analog Voltage Input module GE IC693ALG220G Analog Voltage Input module The IC693ALG220 is a Channel Analog Voltage Input module for the Series 90-30. This Programmable Logic Controller delivers f...

    Fujian, China
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    DI3301 S2 | Triconex |

    DI3301 S2 | Triconex | INPUT MODULE

    • Manufacturer: Triconex

    Triconex DI3301 S2 Digital Input Module TRICONEX DI3301 S2 Product Parameters: INPUT MODULE TRICONEX DI3301 S2 DIGITAL INPUT MODULE 115VAC/VDC TMR General information Product Model: DI3301 S2 Product Parameters: ...

    Fujian, China
  • Trusted Seller
    DI 3301 | Triconex |

    DI 3301 | Triconex | INPUT MODULE

    • Manufacturer: Triconex

    Triconex DI 3301 Digital Input Module TRICONEX DI 3301 Product Parameters: INPUT MODULE TRICONEX DI 3301 DIGITAL INPUT MODULE 115VAC/VDC TMR General information Product Model: DI 3301 Product Parameters: Digital ...

    Fujian, China
  • Trusted Seller
    8C-PAIH51 | 51454352-175 Honeywell Hart

    8C-PAIH51 | 51454352-175 Honeywell Hart Analog Input Module

    • Manufacturer: Honeywell

    Honeywell 8C-PAIH51 51454352-175 Hart Analog Input Module Honeywell 8C-PAIH51 51454352-175 Hart Analog Input Module Digital Output 24 VDC (32 pt) – Current sinking digital outputs. Outputs are electronically shor...

    Fujian, China
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    EMERSON KJ3002X1-BG2 12P1731X082

    EMERSON KJ3002X1-BG2 12P1731X082

    • Manufacturer: Emerson
    • Model: KJ3002

    Thermocouple Module Feature Standard Low Pressure Std Setting Digital Setup Improved/Stable Set-point Accuracy Protection DLT On Scroll Units Bump Start Off Short Cycle Protection Off Time Set To 6 Seconds Smart ...

    Fujian, China
  • Trusted Seller
    1746-OW4 | Relay Output Module

    1746-OW4 | Relay Output Module

    • Manufacturer: Automation

    1746-OW4 Relay Output Module 1746-OW4 Relay Output Module The 1746-OW4 is a SLC 500 Digital Contact Output Module. This Digital Contact Output Module has an Operating Voltage of 5-265 Volt AC or 5-125 Volts DC an...

    Fujian, China
  • Trusted Seller
    Siemens 6ES7326-1BK00-0AB0

    Siemens 6ES7326-1BK00-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7326

    SIMATIC S7-1500 Compact CPU SIMATIC S7-400, CPU 416-2, Central processing unit with: Work memory 8 MB SIMATIC S7, DIGITAL INPUT SM 326, 24 DI; DC 24V, 40 PIN,FAILSAFE DIGITAL INPUTS FOR SIMATIC S7F SYSTEMS, WITHD...

    Fujian, China
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    IMASM04 | ABB | analog

    IMASM04 | ABB | analog input module

    • Manufacturer: ABB

    Analog Input Module 100% New ABB IMASM04 Module In Stock Fast Delivery ABB IMASM04 Module High Quality ABB IMASM-04 / IMASM04 Analog Slave Module Brand New IMASM04 Compact Product Suite hardware selector S800 I/O...

    Fujian, China
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    NASM04 | ABB | RTD

    NASM04 | ABB | RTD

    • Manufacturer: ABB

    Analog Input Module 100% New ABB NASM04 Module In Stock Fast Delivery ABB NASM04 Module High Quality Product Parameters: Analog Input Slave Module - RTD Brand New NASM04 Compact Product Suite hardware selector S8...

    Fujian, China
  • Trusted Seller
    IC670ALG230 | General Electric Analog

    IC670ALG230 | General Electric Analog Input Module

    • Manufacturer: GE

    General Electric IC670ALG230 IC670ALG230J Analog Input Module General Electric IC670ALG230 IC670ALG230J Analog Input Module The IC670ALG230 is an 8-Point Analog Current source input module from the Field control ...

    Fujian, China
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    1746-IO12DC | Combination Input/Output Module

    1746-IO12DC | Combination Input/Output Module

    • Manufacturer: Automation

    1746-IO12DC Combination Input/Output Module 1746-IO12DC Combination Input/Output Module This Digital I/O Combination Module has an Operating Voltage of 10-30 Volts DC as well as 6 Inputs and 6 Outputs. The 1746-I...

    Fujian, China
  • Trusted Seller
    6ES7422-1BL00-0AB0 Siemens SIMATIC S7-400

    6ES7422-1BL00-0AB0 Siemens SIMATIC S7-400

    • Manufacturer: Siemens
    • Model: 6ES7

    digital output SM 422 SIMATIC S7-400, digital output SM 422, isolated 32 DO; 24 V DC, 0.5 A In stock ready to ship Find many great new & used options and get the best deals ✓ Quick Quote ✓ Fast Delivery ✓ 12 Mont...

    Fujian, China
  • Trusted Seller
    PDP800 | ABB | PROFIBUS

    PDP800 | ABB | PROFIBUS Interface

    • Manufacturer: ABB

    Profibus Interface Product Model: PDP800 Spare Model: DP-V2 Product Parameters: PROFIBUS Interface In stock ready to ship Catalog Description:Profibus DP V0/V1/V2 Master Module Long Description:Supports up to 125...

    Fujian, China
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    P-HB-AIN-2200C100 AIN-220 | ABB Analog

    P-HB-AIN-2200C100 AIN-220 | ABB Analog Input Module

    • Manufacturer: ABB

    ABB P-HB-AIN-2200C100 AIN-220 Analog Input Module ABB P-HB-AIN-2200C100 AIN-220 Analog Input Module The AIN-120 block uses a single successive approximation analog-to-digital converter through which all channels ...

    Fujian, China
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    505-4232 Siemens INPUT MODULE

    505-4232 Siemens INPUT MODULE

    • Manufacturer: Siemens

    Communications Module Get the best deals for 505-4232 IN STOCK READY TO SHIP Product Parameters: 110 Vac Input Module;Spare Model: PPX: 505-4232 Siemens 505-4232 505-4232A Input Module;DIGITAL,32POINT,79-132VAC P...

    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.