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Used dcs in China

  • Trusted Seller
    6ES7131-6BF00-0CA0 | SIEMENS Digital input

    6ES7131-6BF00-0CA0 | SIEMENS Digital input module

    • Manufacturer: Siemens
    • Model: 6ES7131

    SIEMENS 6ES7131-6BF00-0CA0 Digital input module SIEMENS 6ES7131-6BF00-0CA0 Digital input module SIMATIC ET 200SP, digital input module, DI 8x 24 V DC High Feature, input type 3 (IEC 61131), sink input, (PNP, sink...

    Fujian, China
  • Trusted Seller
    6ES7531-7QD00-0AB0 | SIEMENS Analog Input

    6ES7531-7QD00-0AB0 | SIEMENS Analog Input Module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7531-7QD00-0AB0 Analog Input Module 6ES7531-7QD00-0AB0 Analog Input Module 6ES7531-7QD00-0AB0 Analog Input Module S7-1500 Analog input module AI 4xU/I/RTD/TC ST, 16 bit resolution,Accuracy 0.3%, 4 chan...

    Fujian, China
  • Trusted Seller
    ABB ICSC08L1 FPR3319101R1082

    ABB ICSC08L1 FPR3319101R1082

    • Manufacturer: ABB

    Input/output unit, eight user configurable channels for 24 VDC input signals or for 24 VDC / 0.5A output signals max. 2A for eight outputs short-circuit proof, non-isolated configurable input delay : 2...32ms, 24...

    Fujian, China
  • Trusted Seller
    NAOM01 | ABB Analog Output

    NAOM01 | ABB Analog Output Module

    • Manufacturer: ABB

    ABB NAOM01 Analog Output Module ABB NAOM01 Analog Output Module • Fits in Bailey controller backplane, connects to ControlLogix via Ethernet • Phased Migration Tool (often phase 2) • Fits in Bailey controller bac...

    Fujian, China
  • Trusted Seller
    SPTU 240 | ABB Power

    SPTU 240 | ABB Power Supply

    • Manufacturer: ABB

    ABB SPTU 240 POWER SUPPLY ABB SPTU 240POWER SUPPLY ABB SPTU 240 POWER SUPPLY Technical Information:80-265 VAC/DC SPTU 240 General Information Product ID:SPTU 240 Catalog Description:POWER SUPPLY Long Description:...

    Fujian, China
  • Trusted Seller
    1746-OW16 | SLC 16 Point

    1746-OW16 | SLC 16 Point Digital Output Module

    • Manufacturer: / Automation

    1746-OW16 SLC 16 Point Digital Output Module 1746-OW16 SLC 500 16-Channel Relay Output Module 1746-OW16 SLC 500 16-Channel Relay Output Module. Relay contact outputs; 8 outputs per common; Number of Outputs: 16 (...

    Fujian, China
  • Trusted Seller
    PFSK152 3BSE018877R2 | ABB Signal concentrator

    PFSK152 3BSE018877R2 | ABB Signal concentrator board

    • Manufacturer: ABB
    • Model: PFSK

    ABB PFSK152 3BSE018877R2 Signal concentrator board Model: PFSK152 Part Number: 3BSE018877R2 Electrical Specifications Power Supply: Voltage: 24 V DC (±10%) Power Consumption: ≤8 W . Processing Core: Processor: 32...

    Fujian, China
  • Trusted Seller
    IC694MDL645B | General Electric Input

    IC694MDL645B | General Electric Input module

    • Manufacturer: GE

    General Electric IC694MDL645B Input module General Electric IC694MDL645B Input module This module features Sixteen (16) 24VDC input channels that support Positive or Negative logic wiring configuration with One (...

    Fujian, China
  • Trusted Seller
    DDO04 | 0369644M ABB |

    DDO04 | 0369644M ABB | digital output module

    • Manufacturer: ABB

    Digital Output Module Get the best deals for DDO04 0369644M IN STOCK READY TO SHIP DDO04 0369644M ABB Product Parameters: Digital Output Module we have what you need,even discontinued products ready to ship, warr...

    Fujian, China
  • Trusted Seller
    RCNA-01 | ABB Adapter module

    RCNA-01 | ABB Adapter module

    • Manufacturer: ABB

    ABB RCNA-01 Adapter module ABB RCNA-01 Adapter module The R-series RCAN-01 is a CANopen® adapter module. The adapter fulfils CiA (CAN inAutomation) standard DSP 402 (Device Profile Drives and Motion Control). CAN...

    Fujian, China
  • Trusted Seller
    1KHL015502R0004 N4BDTEBIT | ABB Coupler

    1KHL015502R0004 N4BDTEBIT | ABB Coupler Module

    • Manufacturer: ABB

    ABB 1KHL015502R0004 N4BDTEBIT Coupler Module Electrical Specifications Power Supply:24 V DC (±10%), typically sourced from the PLC backplane or external supply. Power consumption: ＜ 3 W (typical). Galvanic isolat...

    Fujian, China
  • Trusted Seller
    Westinghouse 1C31227G01 Ovation™ 8 Channel

    Westinghouse 1C31227G01 Ovation™ 8 Channel Analog Input

    • Manufacturer: Westinghouse

    Ovation DCS Spare Parts Get the best deals for Ovation 1C31227G01 IN STOCK READY TO SHIP 1C31227G01 PLCs/Machine Control from EMERSON In Stock ANALOG INPUT, 8 CHANNEL, 4-20 A • The Ovation Prime Abdominal Stent G...

    Fujian, China
  • Trusted Seller
    IS230SNRTH2A | General Electric RTD

    IS230SNRTH2A | General Electric RTD Input

    • Manufacturer: GE

    General Electric IS230SNRTH2A RTD Input General Electric IS230SNRTH2A RTD Input Designed for close mounting to motor (reduces wiring) • Operates as stand-alone temperature monitoring transducer • Additional RTD m...

    Fujian, China
  • Trusted Seller
    PFSK111 5735175-C | ABB VDU

    PFSK111 5735175-C | ABB VDU Board

    • Manufacturer: ABB
    • Model: PFSK

    ABB PFSK111 5735175-C VDU Board Model: PFSK111 Part Number: 5735175-C Electrical Specifications Power Supply: Voltage: 24 V DC (±10%) Power Consumption: ≤15 W . Input/Output Ports: Video Input: VGA/HDMI for exter...

    Fujian, China
  • Trusted Seller
    DDO02 | ABB Digital Ouput

    DDO02 | ABB Digital Ouput Module

    • Manufacturer: ABB

    ABB DDO02 Digital Ouput Module ABB DDO02 Digital Ouput Module Digital Output 16 x 24...230 V AC/DCC Digital Output 16 x 24...230 V AC/DC 0369642-604-REF General Information Product ID:0369642-604-REF ABB Type Des...

    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.