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Used digital output modules in China

  • Trusted Seller
    FOXBORO 2500M/AO2UNIV//XXXXX/XXXXXX digital input module

    FOXBORO 2500M/AO2UNIV//XXXXX/XXXXXX digital input module

    • Manufacturer: Foxboro

    FOXBORO 2500M/AO2UNIV//XXXXX/XXXXXX digital input module FOXBORO 2500M/AO2UNIV//XXXXX/XXXXXX digital input module,two independent analog output channels Place of Origin: USA Warranty:12 Months Payment term:T/T De...

    Fujian, China
  • Trusted Seller
    1771-IBD | 1771 16 Point

    1771-IBD | 1771 16 Point Digital Input Module

    • Manufacturer: / Automation

    1771-IBD 1771 16 Point Digital Input Module 1771-IBD PLC-5 Input Module, 10-30V DC Sink/Source Load 16 Input 1771-IBD PLC-5 Input Module, 10-30V DC Sink (Source Load), 16 Input. Wiring Arm: 1771-WH; Backplane Cur...

    Fujian, China
  • Trusted Seller
    HONEYWELL 51204160-125 MU-TDIY22 Digital Input

    HONEYWELL 51204160-125 MU-TDIY22 Digital Input Module

    • Manufacturer: Honeywell

    Digital Input Module HONEYWELL 51204160-125 MU-TDIY22 Digital Input Module One year warranty IN STOCK READY TO SHIP Honeywell 51204160-125 MU-TDIY22 Digital Input FTA 24V About us: Our office is located in Xiamen...

    Fujian, China
  • Trusted Seller
    6ES7 421-1FH20-0AA0 | SIEMENS Digital

    6ES7 421-1FH20-0AA0 | SIEMENS Digital input module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 421-1FH20-0AA0 Digital input module SIEMENS 6ES7 421-1FH20-0AA0 Digital input module SIMATIC S7-400, DIG.INPUT MOD. SM 421, OPTIC. ISOLATED, 16 DI, 120/230V UC INPUTS PER IEC1131-2 TYPE 2

    Fujian, China
  • Trusted Seller
    8C-PDODA1 | Honeywell | 51454472-175

    8C-PDODA1 | Honeywell | 51454472-175 Digital Output

    • Manufacturer: Honeywell

    32 CHANNEL 24 VDC Product Model:8C-PDODA1 Spare Model: 51454472-175 In stock ready to ship Product Parameters: 24V Digital Input COATED；SERIES 8；95 MA；24 VDC Part Number 8C-PDODA1 51454472-175 Manufacturer Honeyw...

    Fujian, China
  • Trusted Seller
    NDIO-02 64129007 | ABB Digital

    NDIO-02 64129007 | ABB Digital I/O Extension Module

    • Manufacturer: ABB

    ABB NDIO-02 64129007 Digital I/O Extension Module Dimensions: 7.5 cm x14.5 cm x17.3 cm | Weight: 1.1 kg | Mfr. part number: NDIO-02 64129007 | Part number/catalog no.: NDIO-02 64129007

    Fujian, China
  • Trusted Seller
    F60 MI 24 01 |

    F60 MI 24 01 | HIMA Digital input module

    • Manufacturer: Hima

    HIMA F60 MI 24 01 Digital input module Dimensions: 2.2 cm x 12.4 cm x 12.6 cm | Weight: 0.1 kg | Mfr. part number: F60 MI 24 01 | Part number/catalog no.: F60 MI 24 01

    Fujian, China
  • Trusted Seller
    1746-IV16 | SLC 16 Point

    1746-IV16 | SLC 16 Point Digital Input Module

    • Manufacturer: / Automation

    1746-IV16 SLC 16 Point Digital Input Module 1746-IV16 SLC 500 24V DC Input Module 16-Channel Sourcing 1746-IV16 SLC 500 24V DC Input Module, 16-Channel, Sourcing. 16 Inputs 24V DC, 16 Points Per Common; Operating...

    Fujian, China
  • Trusted Seller
    1794-IB32 | Flex 32 Point

    1794-IB32 | Flex 32 Point Digital Input Module

    • Manufacturer: / Automation

    1794-IB32 Flex 32 Point Digital Input Module 1794-IB32 Flex I/O Input Module, 24V DC, 32 Sink Inputs 1794-IB32 Flex I/O Input Module, 24V DC, 32 (2 groups of 16) Sink Inputs Flex IO DC Input Module The 1794-IB32 ...

    Fujian, China
  • Trusted Seller
    8C-PDIPA1 51454471-375 | Honeywell Digital Input

    8C-PDIPA1 51454471-375 | Honeywell Digital Input Module

    • Manufacturer: Honeywell

    Honeywell 8C-PDIPA1 51454471-375 Digital Input Module Honeywell 8C-PDIPA1 51454471-375 Digital Input Module The Digital Input Pulse Accumulation accepts 24VDC signals as discrete inputs. The first 16 channels can...

    Fujian, China
  • Trusted Seller
    2017502-001 | 2021055-001 RTF Digital

    2017502-001 | 2021055-001 RTF Digital input module

    • Manufacturer: RTF

    RTF 2017502-001 2021055-001 Digital input module RTF 2017502-001 2021055-001 Digital input module 1. 100% original product, 100% quality assurance and the more competitive price. If you find a fake . Please conta...

    Fujian, China
  • Trusted Seller
    1794-IB16 | Flex 16 Point

    1794-IB16 | Flex 16 Point Digital Input Module

    • Manufacturer: / Automation

    1794-IB16 Flex 16 Point Digital Input Module 1794-IB16 FLEX I/O Input Module, 24V DC, 16 Sink Inputs 1794-IB16 FLEX I/O Input Module, 24V DC, 16 Sink Inputs. Number of Inputs: 16 Sink; Voltage, On-State Input, No...

    Fujian, China
  • Trusted Seller
    HONEYWELL 51204162-125 MU-TD0Y22 Digital Input

    HONEYWELL 51204162-125 MU-TD0Y22 Digital Input Module

    • Manufacturer: Honeywell

    Digital Input Module HONEYWELL 51204162-125 MU-TD0Y22 Digital Input Module One year warranty IN STOCK READY TO SHIP Honeywell 51204162-125 MU-TD0Y22 Digital Input FTA 24V About us: Our office is located in Xiamen...

    Fujian, China
  • Trusted Seller
    6ES7 421-7DH00-0AB0 | SIEMENS DIGITAL

    6ES7 421-7DH00-0AB0 | SIEMENS DIGITAL INPUT MODULE

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 421-7DH00-0AB0 DIGITAL INPUT MODULE SIEMENS 6ES7 421-7DH00-0AB0 DIGITAL INPUT MODULE SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, OPTIC. ISOLATED, 16 DI, 24 - 60V UC, ALARM, DIAGNOSTICS

    Fujian, China
  • Trusted Seller
    MU-TDID12 51304441-100 | Honeywell Digital

    MU-TDID12 51304441-100 | Honeywell Digital Input Module

    • Manufacturer: Honeywell

    HONEYWELL MU-TDID12 51304441-100 Digital Input Module HONEYWELL MU-TDID12 51304441-100 Digital Input Module Digital Input FTA 24Vdc - MU-TDID12

    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.