Industrial Automation » Input/Output Modules

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Used plc system

  • Trusted Seller
    6ES5434-4UA11 Siemens digital input module

    6ES5434-4UA11 Siemens digital input module

    • Manufacturer: Siemens
    • Model: 6ES5434

    Digital Input Module DIGITAL INPUT MODULE ；32POINT；5-15VDC；ISOLATED SINK In stock ready to ship Siemens 6ES5434-4UA11 SIMATIC S5 434-4 Digital Input Module for S5-135U/-155U/H PLC, (32) 5/15V DC Digital Inputs fo...

    Fujian, China
  • Trusted Seller
    8C-TDODA1 | 51307149-175 Honeywell Digital

    8C-TDODA1 | 51307149-175 Honeywell Digital Output Module

    • Manufacturer: Honeywell

    Honeywell 8C-TDODA1 51307149-175 Digital Output Module Honeywell 8C-TDODA1 51307149-175 Digital Output Module The Digital Output Bussed 24VDC has provisions for both internal and external field power excitation. ...

    Fujian, China
  • Trusted Seller
    FTA-T-21 | Honeywell DIGITAL INPUT

    FTA-T-21 | Honeywell DIGITAL INPUT MODULE

    • Manufacturer: Honeywell

    Honeywell FTA-T-21 DIGITAL INPUT MODULE Honeywell FTA-T-21 DIGITAL INPUT MODULE The remaining logic circuitry on the module is completely covered by the self-test functions of the system. Within the configured pr...

    Fujian, China
  • Trusted Seller
    SAI143-H63 | YOKOGAWA Analog Input

    SAI143-H63 | YOKOGAWA Analog Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA SAI143-H63 Analog Input Module YOKOGAWA SAI143-H63 Analog Input Module Number of input channels 16 channels, module isolation (*5) Number of input channels 16 channels, module isolation (*5) Rated input ...

    Fujian, China
  • Trusted Seller
    6ES7326-2BF10-0AB0 | Siemens Digital Output

    6ES7326-2BF10-0AB0 | Siemens Digital Output Module

    • Manufacturer: Siemens
    • Model: 6ES7326

    SIEMENS 6ES7326-2BF10-0AB0 Digital Output Module SIEMENS 6ES7326-2BF10-0AB0 Digital Output Module SIMATIC S7, digital output SM 326, F-DO10x 24 V DC/2A PP, fail-safe digital output for SIMATIC S7F systems, with d...

    Fujian, China
  • Trusted Seller
    AAI543-H53 S1 | Yokogawa Analog

    AAI543-H53 S1 | Yokogawa Analog Output Module

    • Manufacturer: Yokogawa

    Yokogawa AAI543-H53 S1 Analog Output Module Yokogawa AAI543-H53 S1 Analog Output Module Withstanding voltage Between output and system: 1500 V AC, for 1 minute (*4) Analog Output Module(4 to 20 mA, 16-Channel, Is...

    Fujian, China
  • Trusted Seller
    KJ3002X1-BA1 12P0680X122 Emerson analog input

    KJ3002X1-BA1 12P0680X122 Emerson analog input module

    • Manufacturer: Emerson
    • Model: KJ3002X1-BA1

    Analog Input Module KJ3002X1-BA1 4-Wire AI, 8-Channel, 4-20 mA, HART Card IN STOCK READY TO SHIP 2-Wire AI, 8-Channel, 4-20 mA,HART Card Fisher Rosemount Delta V 12P0680X122 Input Module KJ3002X1-ba1 Rev T About ...

    Fujian, China
  • Trusted Seller
    SAIA BURGESS PCD3.A465 OUTPUT MODULE

    SAIA BURGESS PCD3.A465 OUTPUT MODULE

    • Manufacturer: SAIA

    SAIA BURGESS PCD3.A465 OUTPUT MODULE SAIA BURGESS PCD3.A465 OUTPUT MODULE 100% working before shipping. IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty Item N...

    Fujian, China
  • Trusted Seller
    SAI143-S53 S4 | YOKOGAWA Analog

    SAI143-S53 S4 | YOKOGAWA Analog Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA SAI143-S53 S4 Analog Input Module YOKOGAWA SAI143-S53 S4 Analog Input Module Number of input channels 16 channels, module isolation Model SAI143 (*1) Number of input channels 16 channels, module isolatio...

    Fujian, China
  • Trusted Seller
    SAI143-S63 | YOKOGAWA Current Input

    SAI143-S63 | YOKOGAWA Current Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA SAI143-S63 Current Input Module YOKOGAWA SAI143-S63 Current Input Module Number of input channels 16 channels, module isolation Model SAI143 (*1) Number of input channels 16 channels, module isolation (*...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7132-1BH00-0XB0 Electronic Block

    SIEMENS 6ES7132-1BH00-0XB0 Electronic Block

    • Manufacturer: Siemens
    • Model: 6ES7132

    Electronic Block SIMATIC DP, electronic module for ET 200L 16 DO, 24 V DC/0.5 A In stock ready to ship Siemens 6ES7 132-1BH00-0XB0 SIMATIC S5/S7 DP Electronic Block for ET 200L Distributed I/O System, (16) 24V DC...

    Fujian, China
  • Trusted Seller
    3703E | Invensys Isolated Analog

    3703E | Invensys Isolated Analog Input Module

    • Manufacturer: Invensys

    Invensys 3703E Isolated Analog Input Module Invensys 3703E Isolated Analog Input Module Function: Analog Input + HART Channels: 16 Part No.: 118275 Function: Analog Input + HART Channels: 16 System cable: (ELCO c...

    Fujian, China
  • Trusted Seller
    AAM11 S2 | Yokogawa Current

    AAM11 S2 | Yokogawa Current Voltage Input Module

    • Manufacturer: Yokogawa

    YOKOGAWA AAM11 S2 Current Voltage Input Module YOKOGAWA AAM11 S2 Current Voltage Input Module Supported by control applications: This module receives and calculates contact pulse, voltage pulse and current pulse ...

    Fujian, China
  • Trusted Seller
    Emerson 1C31113G01 Analog Input Module

    Emerson 1C31113G01 Analog Input Module

    • Manufacturer: Emerson

    Analog Input Module OVATION 1C31113G01 Analog Input Module D621971 C31113G01 Ovation Emerson Ovation 1C31113G01 20mV Analog Input (1C31113G01) ITEM NO.: PAYMENT: PRODUCT ORIGIN: SHIPPING PORT: LEAD TIME： The Ovat...

    Fujian, China
  • Trusted Seller
    NFAI835-S01 | Yokogawa Current Input

    NFAI835-S01 | Yokogawa Current Input Module

    • Manufacturer: Yokogawa

    Yokogawa NFAI835-S01 Current Input Module The Current Input Module receives signals of 4 to 20 mA. The Current I/O Module receives and outputs signals of 4 to 20 mA. These two modules are isolated between the inp...

    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.