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ABB DI821 – 230V 8 Channel Digital Input Module

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The ABB DI821 Digital Input Module is designed for high reliability and precision, enabling seamless integration into complex industrial control systems. Ideal for monitoring and controlling various processes across manufacturing sectors.

Input Voltage:230V AC

Channels:8

Signal Type:Digital Input

Operating Temperature:-25°C to +60°C

Isolation Voltage:2500V AC

Dimensions (WxHxD):92mm x 115mm x 45mm

Weight:0.2kg

Communication Protocol:Not applicable, discrete input module

    The ABB DI821 Digital Input Module is specifically engineered for seamless integration into complex industrial automation environments. This robust module supports up to 8 digital inputs, providing a critical link between physical sensors and the digital control system.

    Featuring a high input voltage capability of 230V AC, it ensures compatibility with a wide range of industrial equipment and environments. Its fast signal acquisition speed ensures minimal delay in data transmission, enhancing operational efficiency.

    With its relay outputs, the DI821 offers direct control signals for actuators or other devices, making it an indispensable component for process control and monitoring tasks. Its ability to handle up to 100mA per channel allows for versatile application in various industrial scenarios.

    Engineered for reliability, the DI821 operates within a broad temperature range (-25°C to +55°C) and maintains its performance under varying humidity conditions (5% to 95% RH), ensuring consistent operation in diverse environmental settings.

    Compact and lightweight, this module is designed for ease of installation and maintenance. It adheres to stringent international standards, ensuring compliance and safety in industrial applications. Experience enhanced control and precision with the ABB DI821 Digital Input Module.

ABB DI821 Digital Input 230V 8 ch




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      Guangzhou Qiming Automation Technology Co., Ltd. Main categories: tension control, controller, register, converter, communication module, expansion module, power supply unit, power module, control module, serial button, control motherboard, electronic module, system module, logic module, input unit, parameter module, output module, protection module, excitation system card, signal conditioner, processor module, Ethernet module, processor unit, circuit board module, signal acquisition module, DCS system module, BENTLY, human-machine interface touch screen, etc. ...
    Q: Does your company provide samples? Is it free or extra charge?

      A: It depends on the goods you need and the quantity you order.

      Q: What are your payment terms?

      A: 100% T/T before shipment. If the quantity is large, we can negotiate.

      ⇒ Company Services:

      1. Fast delivery (1-7 days for stock products)

      2. Rich experience (more than 10 years of sales experience)

      3. Large inventory (various brands and overseas warehouses)

      4. Quality insurance (1 year warranty for clear product condition)

      ⇒ Shipping

      1. For stock items, we will ship to you within 7 days after receiving payment

      2. We can ship to all parts of the world by DHL, UPS, FEDEX, TNT and EMS.

      3. If you have a shipping agent, please tell us before shipment.

      4. We will pack the parts in a sturdy box, if you have any special needs, please inform us.

      5. We usually ship before 4:30 pm, and we will send you the tracking number after shipping. It takes 7~15 days to receive the package.

      6. Please email us when you receive the package.

      7. When asking about shipping costs, please include all information, otherwise it will slow down the process.

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