SM100-C HART Intelligent Converter – Universal USB Communication Interface for Industrial Field Instruments
The SM100-C is an industrial-grade HART intelligent converter designed for communication with HART-compatible field instruments. Based on the standard HART communication protocol, it provides reliable data exchange between computers and industrial devices for configuration, calibration, diagnostics, and maintenance applications.
Designed for convenience and durability, the SM100-C features a compact integrated design for easy installation and portable use. It is powered directly through a standard USB port (USB bus powered), eliminating the need for an external power supply and allowing quick connection in field or laboratory environments.
The SM100-C(III) HART-USB Modem is a professional communication interface for engineers and technicians working with industrial transmitters and automation equipment. It enables stable communication between a computer and HART-enabled devices for parameter configuration, device testing, commissioning, and troubleshooting.
This modem features a built-in isolated 24V power supply and high-precision 250Ω resistor, simplifying wiring connections and improving testing efficiency. The USB 2.0 interface provides plug-and-play convenience, allowing connection to a PC for use with compatible HART configuration software.
Engineered for industrial reliability, the SM100-C(III) operates effectively in demanding environments with resistance to temperature variation, vibration, and electromagnetic interference. Its compact size and lightweight design make it suitable for field service, equipment maintenance, laboratory testing, and automation applications.
Key Specifications
Communication Protocol: HART protocol compatible
Power Supply: USB bus power, DC 5V / 30mA
Built-in Power Output: Isolated DC 24V
Internal Resistance: Built-in precision 250Ω resistor
Interface: USB 2.0
Operating Temperature: -20°C to +80°C
Relative Humidity: 10% to 80% RH
Dimensions: 71 × 52 × 22 mm
Applications
Industrial process control
Field instrument configuration and maintenance
Automation system testing
Laboratory research and development
Equipment commissioning and diagnostics