Industrial Automation » Input/Output Modules

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Used plc racks

  • Trusted Seller
    1771-OBD | 1771 16 Point

    1771-OBD | 1771 16 Point Digital Output Module

    • Manufacturer: / Automation

    1771-OBD 1771 16 Point Digital Output Module 1771-OBD PLC-5 Digital DC Output Module, 10-60V DC, 16 Outputs The 1771-OBD is a Sixteen (16) channel, non-isolated output module that is part of the 1771 Product bull...

    Fujian, China
  • Trusted Seller
    1771-IL/D | Analog input module

    1771-IL/D | Analog input module

    • Manufacturer: Allen-Bradle

    1771-IL/D Analog input module 1771-IL/D Analog input module The 1771-IL is a PLC5 isolated analog input module that is compatible for installation with any 1771 I/O chassis. This module has Eight (8) fully isolat...

    Fujian, China
  • Trusted Seller
    IC200MDD843 | General Electric Discreet

    IC200MDD843 | General Electric Discreet Input/Output Module

    • Manufacturer: GE

    General Electric IC200MDD843 Discreet Input/Output Module General Electric IC200MDD843 Discreet Input/Output Module The IC200MDD843 discrete mixed module is manufactured by GE Fanuc as part of the Versamax series...

    Fujian, China
  • Trusted Seller
    1771-IFM | Analog Input Module

    1771-IFM | Analog Input Module

    • Manufacturer: Automation /

    1771-IFM Analog Input Module 1771-IFM Analog Input Module The 1771-IFM is an intrinsically safe fast millivolt input module. This module features Eight (8) differential, low level inputs with input voltage range ...

    Fujian, China
  • Trusted Seller
    1746-NO8V | Analog Voltage Output

    1746-NO8V | Analog Voltage Output Module

    • Manufacturer: / Automation

    1746-NO8V Analog Voltage Output Module 1746-NO8V Analog Voltage Output Module This module has Eight (8) single-ended analog output channels that delivers an output voltage range of ±10.25V dc. The 1746-NO8V is a ...

    Fujian, China
  • Trusted Seller
    BENTLY NEVADA 330930-040-00-00 P3403893-0006 3300XL

    BENTLY NEVADA 330930-040-00-00 P3403893-0006 3300XL NSV Extension Cable

    • Manufacturer: Bently Nevada

    3300 XL Standard Extension Bently Nevada 3300 XL Standard Extension Cable In stock ready to ship The Keyphasor Module is a half-height module that provides power for the Keyphasor transducers, conditions the Keyp...

    Fujian, China
  • Trusted Seller
    HONEYWELL 621-3552RC I/O Module

    HONEYWELL 621-3552RC I/O Module

    • Manufacturer: Honeywell

    I/O Module The 'R' suffix indicates the module can be removed or inserted into an I/O rack while the rack remains powered. Other I/O modules in the rack continue to control the machine or process. IN STOCK READY ...

    Fujian, China
  • Trusted Seller
    BENTLY NEVADA 330901-11-25-10-01-00 proximity Probe

    BENTLY NEVADA 330901-11-25-10-01-00 proximity Probe

    • Manufacturer: Bently Nevada

    3300 XL Standard Extension Bently Nevada 330901-11-25-10-01-00 Proximity Probe In stock ready to ship Bently Nevada 330901-11-25-10-01-00 Proximity Probe Overall Case Length Option: 050 = 50mm Metric Case Types, ...

    Fujian, China
  • Trusted Seller
    IC694CHS392A | General Electric Rx3i

    IC694CHS392A | General Electric Rx3i PacSystem Expansion Standard I/O

    • Manufacturer: GE

    General Electric IC694CHS392A Rx3i PacSystem Expansion Standard I/O General Electric IC694CHS392A Rx3i PacSystem Expansion Standard I/O The IC694CHS392 is a 10-slot serial expansion baseplate from the PACSystem R...

    Fujian, China
  • Trusted Seller
    A413511-02 | NELES AUTOMATION |

    A413511-02 | NELES AUTOMATION | BACKPLANE ASSEMBLY

    • Manufacturer: Neles

    I/O BACKPLANE ASSEMBLY PLC RACK; I/O BACKPLANE; 17 SLOT; (IOB) 420153-3 In stock ready to ship A413511-02 NELES AUTOMATION SLOT RACK W/ 420153-3A I/O BACKPLANE ASSEMBLY Part Number A413511-02 Manufacturer NELES A...

    Fujian, China
  • Trusted Seller
    IC200MDL650F | General Electric input

    IC200MDL650F | General Electric input module

    • Manufacturer: GE

    General Electric IC200MDL650F input module General Electric IC200MDL650F input module GE Fanuc as part of the VersaMax series of PLC components. The IC200MDL650 is an input module made by GE Fanuc as part of the ...

    Fujian, China
  • Trusted Seller
    05701-A-0325 | Honeywell | DC

    05701-A-0325 | Honeywell | DC Input Card

    • Manufacturer: Honeywell

    DC Input Card Honeywell World's Largest Selection of Controller System Components IN STOCK READY TO SHIP High quality 05701-A-0325 05701A0325 Honeywell DC Input Card from China, China's leading 05701-A-0325 Produ...

    Fujian, China
  • Trusted Seller
    S-D4006-D | S-D4006 RELIANCE |

    S-D4006-D | S-D4006 RELIANCE | I/O DIGITAL MODULE

    • Manufacturer: Reliance Electric

    I/O DIGITAL MODULE PLC MODULE; I / O MODULE; 32 POINT; W/ FUSE INDICATOR; RACK MOUNT IN STOCK READY TO SHIP RELIANCE S-D4006-D S-D4006 I/O DIGITAL MODULE New & Original in Factory Packing GENERAL INFORMATION We C...

    Fujian, China
  • Trusted Seller
    YOKOGAWA SAI143-H03 Analog Input Module

    YOKOGAWA SAI143-H03 Analog Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA SAI143-H03 Analog Input Module The YOKOGAWA SAI143-H03 Analog Input Module is a high-performance industrial component designed to interface with a variety of analog signals, converting them into readable...

    Fujian, China
  • Trusted Seller
    133827-01 | Bently Nevada |

    133827-01 | Bently Nevada | 3500/60 RTD/TC Non-Isolated I/O Module

    • Manufacturer: Bently Nevada

    Non-Isolated I/O Module 3500/60 133827-01 | Bently Nevada | 3500/60 RTD/TC Non-Isolated I/O Module External Terminations In stock ready to ship RTD/TEMPERATURE CONTROLLER NON-ISOLATED I/O MODULE EXTERNAL TERMINAT...

    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.