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China Suppliers SM100-T-B HART Protocol Signal Converter, 4-20mA, RS485 Interface for Industrial Applications

The Rosemount multiple variable transmitter features the advanced SM100-T-B multivariable output converter, a cutting-edge solution that integrates multi-variable current output, RS485 connectivity, and HART protocol. This device is powered by a high-performance ARM MCU that includes an interface chip, a hardware watchdog circuit, and embedded communication modules for optimal modulation and demodulation of HART protocol, Designed to meet the rigorous demands of industrial applications, the SM100-T-B multivariable output converter excels in temperature range, vibration resistance, electromagnetic compatibility, and a variety of interfaces. This ensures that machinery operates reliably and stably, even in tough conditions. As a leading manufacturer in China, our factory ensures the highest quality in production, making us a trusted supplier for businesses looking for dependable and innovative industrial solutions

Product Details

Product Specifications

Features an RS485 communication port that allows for parameter configuration. To guarantee simple installation, the Industrial General Module shell was adopted.
With special configuration software, it can interface with HART protocol intelligent instrument.
The HART variable's current can be output.
Support one HART protocol intelligent instrument.
Support several unique HART protocol intelligent instruments.
Support the standard MODBUS protocol.

Product Features

SM100-T-B support hart to 3-channel 4-20mA conversion.
SM100-T-B collects hart protocol and outputs 4-20mA and 485 simultaneously.

Main Parameters

Physical Dimensions 82 mm × 69 mm × 113 mm (L × W × H)

Operation Ambient Temperature -20℃ ~ +80℃

Storage Temperature -25℃ ~ +80℃

Supply Input Voltage DC 12 ~ 24 V

HART Protocol Sampling Resistance 250Ω

Frequently Asked Questions

What are the primary output capabilities of the SM100-T-B module?

The SM100-T-B supports HART to 3-channel 4-20mA conversion. It is capable of collecting HART protocol data and outputting both 4-20mA and RS485 signals simultaneously.

Does this module support Modbus communication?

Yes, the module fully supports the standard MODBUS protocol, allowing for seamless integration into existing industrial networks.

How many HART instruments can be connected to this device?

The device supports either a single HART protocol intelligent instrument or several unique HART protocol intelligent instruments, depending on your configuration.

What are the power input requirements and sampling resistance specifications?

The module operates on a supply input voltage of DC 12 to 24 V and features a built-in HART protocol sampling resistance of 250Ω.

What is the operating temperature range for this module?

The module is designed for industrial environments, with an operational ambient temperature range of -20℃ to +80℃ and a storage temperature range of -25℃ to +80℃.

How is the module installed, and does it support configuration?

The module is housed in an Industrial General Module shell for easy and secure installation. It features an RS485 communication port and comes with special configuration software to facilitate setup and interface with HART instruments.