Wholesale HART SMART Converter from China Factory - Reliable Modbus and RS485 Solutions by Top Suppliers Manufacturer, Supplier

,

The SM100-A (B) HART SMART Converter is expertly designed by integrating extensive real-world expertise with cutting-edge ARM technology and a dedicated chip for efficient modulation and demodulation of the HART protocol. As a leading product among China suppliers and manufacturers, this converter promises outstanding stability and reliability, adhering to stringent industrial standards.

,

Equipped with standard RS232 and RS485 interfaces, the HART SMART Converter facilitates seamless real-time data transfer. It allows for transparent data communication with HART-enabled devices while also converting information to the MODBUS_RTU protocol for easy reading.

,

The HART protocol excels in superimposing modulated digital signals onto a 4-20 mA analog current through the Bell 202 Frequency Shift Keying (FSK) technique. This innovation enables HART-compatible devices to transmit data without disrupting the analog signal. The SM100-A(B) SMART Converter functions as an intelligent modem, efficiently modulating and demodulating both digital and analog signals, making it an essential component for any industrial application.

,

Product Description

Product Specifications

  • Equipped with specialized configuration software for SM100-A(B) SMART Converter parameter setup.
  • Using industry-standard modular housing for simple installation and commissioning. Data transmission with HART-capable equipment is accomplished through the converter.
  • Compatible with specialized HART instruments and allows custom command setup for device-specific data access.
  • Supports the standard MODBUS_RTU protocol.
  • Allows simultaneous connections to numerous HART protocol instruments.

Product Features

  • The SM100-A (B) produces Modbus signals and has two optional 232/485 ports to accommodate additional requirements.
  • The SM100-A (B) can be read by two PLCs and provides two Modbus outputs. Multiple Hart tables can be connected by SM100-A (B).
  • Two-wire instruments can be powered by the 24V output of SM100-A (B).

Main Parameters

Power Input Voltage

DC 12~24V, ripple ≤ 200mV, current 100mA.

Housing Dimensions

134 mm × 71 mm × 43 mm.

Working Temperature

-20℃ ~ +80℃.

Relative Humidity

10% ~ 80% (Non-condensing).

Frequently Asked Questions

Q What protocols does the SM100-A(B) Converter support?

The SM100-A(B) SMART Converter fully supports the standard MODBUS_RTU protocol, enabling seamless data integration with various HART-capable field instruments.

Q Can I connect multiple HART devices to one converter?

Yes, the converter is designed to support simultaneous connections to multiple HART protocol instruments, facilitating efficient centralized data monitoring.

Q What are the power requirements for installation?

The device requires a DC 12~24V power supply. It is important that the power ripple does not exceed 200mV and the current supply is at least 100mA.

Q Does it support dual PLC data reading?

Yes, the SM100-A(B) provides dual Modbus outputs, allowing it to be read by two different PLCs at the same time for system redundancy or multi-point access.

Q Can the converter power my 2-wire instruments directly?

Yes, the converter features an integrated 24V output specifically designed to provide power to two-wire field instruments, simplifying the overall wiring.

Q What is the operating temperature range?

The device is built for industrial environments and can reliably operate in temperatures ranging from -20℃ to +80℃.

Related Products