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HART Converter - China Suppliers, AC220V Powered RS485 Modbus-RTU Protocol Converter, Factory Direct

The SM100-B-H HART Smart Converter is a cutting-edge product developed in China, utilizing an advanced ARM microprocessor and HART protocol modem chip. Designed with the rigorous standards of industrial applications in mind, this converter boasts exceptional reliability and stability, making it an ideal choice for various manufacturing environments, As one of the leading suppliers of smart converters, we ensure that the SM100-B-H is equipped with a standard RS485 interface. This feature facilitates seamless data transmission with intelligent HART protocol instruments, or allows for conversion to MODBUS-RTU protocol for efficient data reading. This ensures real-time data communication while maintaining the integrity of the 4-20 mA analog signal, The HART protocol employs Bell202 Frequency Shift Keying (FSK) to overlay a modulated digital signal onto the 4-20 mA current loop, enabling bi-directional communication without interference. The SM100-B-H intelligent converter effectively modulates and demodulates these digital and analog signals, reinforcing its position as a reliable solution from a trusted factory in China

Product Details

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 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.

Support for standard MODBUS_RTU protocols.

Main Parameters

Power Supply AC 220V

Shell Size 220 × 148 × 108 mm

Working Temp. -20 ℃ ~ + 80 ℃

Relative Humidity 10% ~ 80%

Frequently Asked Questions

What communication interfaces does this converter feature?

It is equipped with a standard RS485 communication interface for parameter configuration, communication baud rate, and parity check. This interface operates independently of the 1200 communication speed on the HART bus to optimize system speed.

Does the device support the MODBUS protocol?

Yes, the converter supports standard MODBUS_RTU protocols for seamless industrial integration.

Can I connect multiple HART instruments at the same time?

Yes, it supports the simultaneous connection of multiple HART protocol intelligent instruments, as well as a variety of special HART protocol instruments.

What are the power and installation requirements?

The device runs on an AC 220V power supply and is housed in an industrial universal module shell measuring 220 mm (L) × 148 mm (W) × 108 mm (H) for easy installation.

What environmental conditions can this device withstand?

It has a working temperature range of -20 ℃ to +80 ℃ and can operate in relative humidity levels between 10% and 80%.