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ABB TB820 Modulebus Optical Modem, Industrial Control, Communication Modules

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The ABB TB820 Modulebus Optical Modem facilitates high-speed data transfer over industrial networks, ensuring reliable communication in demanding environments.

Operating Voltage:DC 24V

Output Frequency:Not applicable

Optical Technology:Wavelength: 850nm

Dimensions (D x H x W):96 x 119 x 54 mm

Weight:0.2 kg

Redundancy:1+1 Redundant Operation

Protocol Compatibility:Modulebus

Certification:CE Certified

    Engineered for unparalleled scalability and flexibility, the ABB TB820 Modulebus Optical Modem ensures optimal performance in a wide range of industrial applications. Its robust optical cluster modem design withstands harsh environments, guaranteeing reliable data transmission even under extreme conditions.

    The modem is designed for redundancy, providing fail-safe operation by enabling automatic switch-over in case of failure. This feature is crucial for mission-critical applications where downtime cannot be tolerated.

    With its compact size and lightweight design, the ABB TB820 Modulebus Optical Modem is easy to integrate into existing systems without requiring significant space or additional power supply. Its modular architecture allows for quick installation and maintenance, reducing downtime and costs.

    Equipped with high-quality optical fiber, the modem ensures long-distance data transfer without signal degradation, making it ideal for remote and distributed industrial settings. The 850nm wavelength is optimized for industrial environments, offering superior immunity to interference and noise.

    CE certified, the ABB TB820 Modulebus Optical Modem complies with the highest safety and quality standards, ensuring compatibility with other ABB and third-party products within the industrial network. This modular modem is an essential component for enhancing the efficiency and reliability of industrial automation systems.

ABB TB820 Modulebus Optical Modem




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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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