China HART Modem SM101-D: Reliable HART to RS485/RS232 Converter from China Suppliers and Factory Suppliers, Factory

The SM101-D HART modem, developed and manufactured by Jiaxing Songmao Electronics Co., Ltd., stands out as a reliable solution for industrial applications. This modem is designed to communicate seamlessly with HART instruments from various renowned manufacturers, including Rosemount, E+H, Siemens, Cologne, Yokogawa, and Kawai. Equipped with both standard RS485 and RS232 interfaces, it offers users quick and convenient connectivity options.
Tailored for industrial integration, the SM101-D modem features specialized designs that enhance its performance in extreme conditions, addressing challenges such as temperature fluctuations, vibration, and electromagnetic interference. This ensures robust operation in harsh environments, making it a top choice from a trusted China factory known for quality products. Choose the SM101-D HART modem for your projects and benefit from the expertise of leading suppliers in the industry.

Product Description

Product Performance

Supported operating systems: Windows XP, Windows 7, Windows 10.

Using industrial universal module housing, easy to install and debug.

Equipped with special configuration software for seamless communication with HART instruments.

Standard HART protocol transmission with fully transparent data conversion.

Compatible with any HART protocol, using isolation transformers for signal safety.

Built-in high-precision loop 250Ω resistor; no additional resistor needed during testing.

Housing panel features status indicators for clear operational visibility.

Main Parameters

Power Input

DC 12~24V (Ripple ≤ 200mV, Current ≥ 100mA)

Dimensions

96 mm L × 80 mm W × 25 mm H

Temp Range

-20℃ ~ +80℃

Relative Humidity

10% ~ 80%

Frequently Asked Questions

Which operating systems are compatible with this HART modem?

The modem supports Windows XP, Windows 7, and Windows 10 operating systems.

Does this device require an external resistor for testing?

No, it features a built-in high-precision loop 250Ω resistor, so no additional external resistor is required during communication testing.

What are the power input requirements?

The power input should be DC 12~24V with a ripple voltage ≤ 200mV and a current source of at least 100mA.

What are the physical dimensions of the housing?

The industrial housing dimensions are 96 mm (Length) × 80 mm (Width) × 25 mm (Height).

How can I monitor the device's operational state?

The operational state can be monitored via the integrated status indicators located on the housing panel.

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