The SM200-A HART Data Display is designed to connect to HART-compatible field instruments, allowing real-time monitoring and visual display of process variables directly from the communication loop.

The SM200-A connects in parallel or series within the 4-20mA HART loop of the KROHNE IF300 instrument, extracting data parameters without interfering with the primary analog signal transmission.

Yes, the SM200-A is fully compatible with Rosemount pressure transmitters. It polls the transmitter's digital HART data to display primary variables, current value, and device status.

No, the SM200-A features high-impedance HART signal receiving circuitry, ensuring that the existing 4-20mA analog control loop remains completely unaffected during data extraction.

The SM200-A typically draws minimal power from the loop or requires a standard DC power supply depending on the specific model configuration, ensuring easy integration into existing industrial cabinets.

Detailed application and wiring diagrams for both KROHNE IF300 and Rosemount pressure transmitters are provided in the technical documentation section of the product manual.