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2 Channels Digital Inputs and 2 Channels Relay Outputs RS485 RS232 Modbus Rtu IO Module
A highly cost-effective, reliable data acquisition module designed for the entire industry.
2 Channels Digital Inputs and 2 Channels Relay Outputs RS485 RS232 Modbus Rtu IO Module
Item #: 189289754

2 Channels Digital Inputs and 2 Channels Relay Outputs RS485 RS232 Modbus Rtu IO Module

Item #: 189289754

AED 207

Price Details

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*All items will import from US

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    A highly cost-effective, reliable data acquisition module designed for the entire industry.
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    Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

    What Stands Out

    Dual Input Channels
    This module offers two digital input channels, allowing for versatile integration into various systems, enabling flexible control and monitoring of processes with ease.
    Reliable Communication
    With RS485 and RS232 support, the module ensures stable and robust communication over long distances, providing a reliable interface for industrial automation and data transmission.
    Built-in Modbus RTU
    Featuring Modbus RTU protocol, this module simplifies integration with existing Modbus networks, allowing for seamless communication between devices, enhancing automation efficiency and process control.

    Product Details

    Shop 2 Channels Digital Inputs and 2 Channels Relay Outputs RS485 RS232 Modbus Rtu IO Module online at a best price in UAE. B0BZ797NQV
    Item Weight2.5 lbs (1.13 kg)

    Who Should Buy?

    Suitable For
    • Industrial Automation

      Ideal for factories needing digital I/O for monitoring and controlling machines via Modbus RTU protocol.

    • Home Automation

      Useful for smart home applications, allowing remote control of devices and sensors through reliable communication protocols.

    • Remote Monitoring

      Perfect for systems requiring remote surveillance and control, utilizing RS485/RS232 connectivity for long-distance data transmission.

    Not Suitable For
    • Basic Home Use

      Not suitable for average users requiring simple on/off switch functionality without complex setup or programming.

    Product Description

    2 Channels Digital Inputs and 2 Channels Relay Outputs RS485 RS232 Modbus Rtu IO Module

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    Customer Questions & Answers

    • Question: What is the power supply requirement for the CWT-BSR module?

      Answer: The module requires a DC power supply of 9-48V for most operations.
    • Question: Can this module be connected to PLC or DCS systems?

      Answer: Yes, it can be directly connected to various types of PLC, DCS systems, HMI, and SCADA.
    • Question: What is the operating temperature range for this module?

      Answer: The module operates within a temperature range of -40℃ to 70℃.

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    4.1/5 153 reviews
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    HB
    Haitham
    Verified buyer

    “Excellent experience”

    11 June 2026 · via Trustpilot
    RF
    Rasanga
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    “I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Ubuy provided great value, transparent communication, and reliable delivery. Thank you, Ubuy UAE, for a fantastic shopping experience!”

    17 June 2026 · via Trustpilot
    SC
    Simon
    Verified buyer

    “On time delivery and great product at a really great price!”

    8 April 2026 · via Trustpilot
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    Vladislav
    Verified buyer

    “Fast delivery. Quality as expected.”

    03-Jul-26 · via Trustpilot
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    Hope
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    “Excellent experience! The service was top-notch, reliable, and very fast. I am completely satisfied with their professionalism and highly recommend Ubuy UAE to everyone.”

    02-Jul-26 · via Trustpilot
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