HART USB Interface for IBM PC Compatibles

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The HI321 HART Universal Serial Bus Interface provides a complete physical link between a HART® Field Instrument and any IBM compatible personal computer. The interface is fully self contained, and requires no direct power supply.

The HI321 is designed for use with SmarResearch's CONF401 HART®Configuration Software. The SMAR HI321 provides a direct interface between a standard USB port on a personal computer and a HART®network. The HI321 is compatible with HART® communication environments.

  • Supports most IBM PC Compatibles;
  • Works with HART products from multiple manufacturers;
  • System powered: no external power supply required;
  • Tested isolation of 1500V dc between the field instrument and USB adapter pins;
  • Very low leakage (Max 10 uA @ 35V dc) current to the process network;
  • Standard USB connector;

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