OS1821 Search Results

DS1821 application

Contextual Info: OS1821 A D V A N C E D IN F O R M A T IO N DALLAS SEMICONDUCTOR DS1821 Programmable Digital Thermostat PIN ASSIGNMENT FEATURES • Requires no external components • Measures temperatures from -55°C to +125°C in 1°C increments, Fahrenheit equivalent is -67°F to 257°F

ir sensor

Contextual Info: MADE IN USA Infrared Temperature Transmitters with 4 to 20 mA Output ߜ Wide Temperature Range of -45 to 2500°C -50 to 4500°F ߜ 3 Models to Choose From ߜ Six Infrared Spectral Responses ߜ Linear 4-20 mA Output ߜ Simple Two-Wire Installation ߜ 10-40 Vdc Power

Contextual Info: DS1821 PRELIMINARY DALLAS SEMICONDUCTOR DS1821 Programmable Digital Thermostat PIN ASSIGNMENT FEATURES • Requires no external components • Measures temperatures from -55°C to +125°C in 1°C increments. Fahrenheit equivalent is -67°F to +257°F in 1.8°F increments