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485 to 4-20mA, modbus protocol, Multivariable Current converter , SM701-D

SM701-D multivariable current output converter is a high-tech product integrating RS485 communication and multi-channel current output. It is composed of interface chip, hardware watchdog circuit and so on. It has the characteristics of stable performance and high cost performance.
The SM701-D multivariable current output converter is structurally designed to fully comply with industry standards. It is specially designed in terms of temperature range, vibration, electromagnetic compatibility and interface diversity to ensure stable operation in harsh environments and provide high quality assurance for your equipment.

    Product Specifications

    • Equipped with RS485 communication interface for parameter configuration.
    • Use the industrial universal housing, which is directly installed on the instrument.
    • Special configuration software is adopted to realize data communication with RS485 intelligent instrument.
    • With 3 current outputs, it can transmit and output current to RS485 instrument variables.
    • Support standard MODBUS protocol.
    • Support single RS485 instrument.
    • Support a variety of special RS485 intelligent instruments.

    Product Features

    ● SM701-D Support 485 to 3-channel 4-20mA conversion

    Main Parameters

    • Shell size: length 96 mm × width 80 mm × height 25 mm.
    • Working temperature: -20 ℃ ~ + 80 ℃.
    • Storage temperature: -25 ℃ ~ + 80 ℃.
    • Power input voltage: DC 12 ~ 24V.
    Download_file
    SM701-D.exe
    Download_file
    SM701-D -(2025_03_25)-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.What is the power of this product?
    This one has a voltage of 24V, a current of 25mA, and a power of about 0.6W.

    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: 18006613291, WeChat contact information: 17769909079

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