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China MODBUS to HART Protocol Converter | RS485 to HART & 4-20mA Converter from Reliable Suppliers & Factory
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China MODBUS to HART Protocol Converter | RS485 to HART & 4-20mA Converter from Reliable Suppliers & Factory
Introducing the MODBUS-HART, a cutting-edge solution crafted by leading suppliers in China. This advanced device integrates a high-precision operational amplifier, a robust interface chip, and efficient input and output circuits. Equipped with an innovative HART modulation and demodulation chip, the MODBUS-HART boasts exceptional stability and impressive cost performance. As a trusted factory product, it delivers reliable communication for industrial applications. Enhance your operations with the MODBUS-HART, the ideal choice for those seeking top-quality performance in the automation industry
MODBUS-HART communicates with the equipment with MODBUS-RTU communication function through RS485 interface, which can convert the data in the equipment into HART equipment variable output and support 4 ~ 20 mA current output. The MODBUS-HART hardware structure is designed in full compliance with industrial standards. Special design is adopted in terms of temperature range, vibration, electromagnetic compatibility and interface diversity, which ensures stable operation in harsh environment and provides high quality assurance for your equipment.
Key Features
One RS485 communication interface (optional).
Two-way/four-way analog acquisition function (optional).
Analog range and zero point can be set.
All operating parameters can be queried and set locally.
Technical Specifications
Shell size: 96 mm × 80 mm × 25 mm.
Working temperature: -25 ℃ ~ + 85 ℃.
Relative humidity: 10% ~ 80%.
Power input: DC 24V.
Input signal: DC 4 ~ 20mA.
Frequently Asked Questions
What is the primary function of the MODBUS-HART converter?
The MODBUS-HART converter communicates with MODBUS-RTU equipment via an RS485 interface, converting device data into standard HART variable outputs while supporting a 4 ~ 20 mA current output.
Is this device suitable for harsh industrial environments?
Yes. The hardware is designed in full compliance with industrial standards, featuring specialized protection for wide temperature ranges, vibration, and electromagnetic compatibility (EMC).
Can the analog range and zero point be customized?
Yes, both the analog range and the zero point can be configured locally according to your specific system requirements.
What are the environmental limits for this module?
The module operates reliably within a temperature range of -25 ℃ to +85 ℃ and relative humidity levels from 10% to 80%.
What are the power and signal requirements?
The device requires a DC 24V power input and accepts standard DC 4 ~ 20mA analog input signals.
How can I query or set operating parameters?
All operating parameters can be queried and adjusted locally through the provided interface, ensuring flexible onsite configuration.