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HART converter, hart to RS485 modbus-rtu protocol converter, powered by AC220V

SM100-B-H HART smart converter is a product developed by using ARM microprocessor, HART protocol modem chip and a lot of practical experience. Designed according to the requirements of industrial products, it has high reliability and stability. The intelligent converter is equipped with a standard RS485 interface, which can transparently transmit data with intelligent instruments with HART protocol or convert to MODBUS-RTU protocol to read data, so as to ensure real-time data transmission.
The HART protocol uses the Bell202 Frequency Shift Keying (FSK) standard to superimpose a modulated digital signal on a 4-20 mA basis, allowing the HART protocol instrument to communicate data in both directions without interfering with the 4-20 mA analog signal. SM100-B-H intelligent converter is an intelligent converter that modulates and demodulates digital signals and analog signals.

    Product Specifications

    • Equipped with standard RS485 communication interface for parameter configuration, communication baud rate and parity check. It is independent of the 1200 communication speed on the HART bus, thus improving the operation speed of the whole system.
    • Adopt industrial universal module shell, which is convenient for installation and commissioning.
    • It is equipped with special configuration software for parameter configuration of intelligent converter and data communication of HART protocol intelligent instrument.

    Support for standard MODBUS _ RTU protocols.

    • Support simultaneous connection of multiple HART protocol intelligent instruments.
    • Support a variety of special HART protocol intelligent instruments, and can read the special HART protocol commands of HART instruments.

    Main Parameters

    • Power supply: AC 220V.
    • Shell size: 220 mm long × 148 mm wide × 108 mm high.
    • Working temperature: -20 ℃ ~ + 80 ℃.
    • Relative humidity: 10% ~ 80%.
    Download_file
    SM100-B-H.zip
    Download_file
    SM100-B-H-(2025-04-13)-User_Manual.pdf

    FAQ

    1.Are you a factory or trading company?
    We are a high-tech enterprise factory integrating R&D, production and sales. We have a complete ERP system and equipment, which can meet your procurement needs.

    2.Delivery?
    Goods will be dispatched within three working days after receiving the payment.

    3.MOQ
    Under normal circumstances, we support a minimum order of one piece.

    4.IS OEM service available ?
    Yes, product could print your logo , or customized by your design.

    5.Payment?
    100% payment. You can make the payment by telegraphic transfer.

    6.May I ask what the power supply voltage of the product is in volts?
    AC220V power supply

    Contact US

    All products of our company come with a three-year warranty. 

    If you encounter any problems during use, please contact us. WhatsApp contact information: 18105734868, WeChat contact information: 17769909079

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