1-Wire®. Simply Wired.
The DS18B20 communicates via the 1-Wire® protocol - power supply and data signal over a single line. This minimizes wiring effort and makes setup and expansion in measurement systems remarkably simple.
Robust. Long-Range. Flexible.
With a protection rating of up to IP67 (in a stainless steel housing), the DS18B20 is suitable for use in harsh environmental conditions – whether in industry, outdoors, or in damp areas.