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GE 8121-DI-DC Control System Module

Short Description:

GE 8121-DI-DC is an industrial automation and control system module produced by GE (General Electric), mainly used for digital input functions. It is widely applied in fields such as industrial control, automated manufacturing, building automation, monitoring, and data acquisition. This module features high precision, high reliability, and ease of use.


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Brand: General Electric
  • Manager: Jinny
  • E-mail: sales5@xrjdcs.com
  • Tel: + 86-15359273791
  • ( WhatsApp )Wechat: + 86-15359273791
  • Warranty: one year
  • In stock: In stock
  • Product Detail

    Product Tags

    GE 8121-DI-DC

    1. Overview

    GE 8121-DI-DC is an industrial automation and control system module produced by GE (General Electric), mainly used for digital input functions. It is widely applied in fields such as industrial control, automated manufacturing, building automation, monitoring, and data acquisition. This module features high precision, high reliability, and ease of use.

    2. Parameters

    • Input type: Digital Input
    • Number of input channels: Usually 16 channels
    • Input voltage: 24V DC
    • Input current: 10mA
    • Input isolation voltage: 1000V DC
    • Operating temperature range: -40°C to 85°C
    • Dimensions and weight: 10.3cm×12.3cm×10.3cm, with a weight of 1.3kg

    3. Product Features

    • High precision and reliability: Adopting high-precision A/D converters and redundant design to ensure accurate conversion of input signals and the reliability of the module.
    • Isolation function: Equipped with input isolation function to prevent external interference from affecting the module and the system.
    • Ease of use: Providing a user-friendly human-machine interface and configuration software for convenient operation and maintenance.
    • Communication interface: Supporting communication interfaces to facilitate data exchange and communication with upper-level systems or other devices.
    • Alarm and status indication: Having an alarm function, which can detect the status of input signals and generate alarms or notifications.
    • Programmability: Allowing users to configure according to specific application requirements.

    4. Structure and Composition

    • Modular design: The modular design facilitates customization and integration.
    • Physical structure: Some models have dimensions of 10.3cm×12.3cm×10.3cm and a weight of 1.3kg.
    • Installation method: Some models support DIN rail mounting.

    5. Application Fields

    • Industrial control: Widely used in industrial automation control systems, robot control systems, power system monitoring, intelligent building control systems, intelligent transportation systems, etc.
    • Other fields: Suitable for industrial applications such as data acquisition, monitoring, and automated control.

    6. Installation and Maintenance

    • Installation: Usually requires an external power supply, and some models support DIN rail mounting.
    • Maintenance: Providing remote I/O interrupt handling function to improve system performance.
    • Maintenance support: Offering technical support and after-sales service to ensure the stable operation of the system.

     

     GE 8115-DO-DC 8121-DI-DC (2)

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    If you would like to learn more about our products and services, please feel free to contact us at any time!

    • Sales Manager : Jinny
    • Email : sales5@xrjdcs.com
    • Whatsapp/Mobile:+86 15359273791

    Global renowned brand cooperation

    ABB  GE Allen Bradley  丨  Honeywell 丨   Emerson  丨  Bently Nevada   丨 Westinghouse  

    Triconex  丨   Foxboro 丨   ICS Triplex  丨  Hima  丨  Schneider 丨  Yokogawa  丨 Woodward

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    Why Opt for Us?

    Veteran Industry Specialists: Having immersed ourselves in the automation sector for years, we’ve amassed profound expertise and technical prowess, enabling us to deliver custom-tailored automation solutions that fit each client’s unique needs.

    Diverse Product Portfolio with Quality Commitment: We serve as authorized distributors for a host of world-renowned automation brands, ensuring our products boast superior quality and consistent performance.

    Expert Services with Prompt Responsiveness: Backed by a professional technical team, we provide all-around technical support and services, with the agility to address client demands swiftly.

    Innovation-Led to Shape the Future: We stay attuned to industry trends, proactively adopting cutting-edge technologies to offer clients more intelligent and high-performing automation solutions.

    We offer a wide range of products covering every aspect of automation systems, including:
    PLC Controllers: PLC controllers and related peripherals from brands like ABB and Omron.
    DCS Systems: DCS system components and spare parts by ABB, FOXBORO, Honeywell, etc.
    Frequency Converters: Frequency converters from ABB, Siemens, Yaskawa, and other leading brands.
    Servo Motors: Servo motors manufactured by Yaskawa, Panasonic, and more.
    Sensors: Sensors from brands such as ABB and Honeywell.
    I/O Modules: I/O modules, including those from ABB.

    saul-2025.08.02






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