Digital temperature sensor TST103

digital temperature sensor
digital temperature sensor
digital temperature sensor
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digital, analog
Protection level
Other characteristics
precision, smart

Min.: -10 °C (14 °F)

Max.: 85 °C (185 °F)


TST103 is a digital temperature sensor with a 1-Wire interface and -40 to +85°C working range. TST103 is a digital temperature sensor with a 1-Wire interface. It is an excellent solution for temperature monitoring and control. It focuses on applications that require precise temperature monitoring – server rooms, offices, drug and food stores, etc. It is also suitable for smart office applications, as well as for data loggers and thermostats. A special accessory, allows easy installation on 19” cabinets, can be ordered separately. The digital temperature sensor provides high measurement accuracy as low as ±0.5°C in -10 to +85°C range. It works with 12 bits precision from the onboard digital-to-analog converter. The current consumption is lower than 2mA, while the supply voltage is from 3 to 5.5VDC. TST103 communicates with controllers over a 1-Wire bus. Each sensor has a unique 64-bit serial code, which allows multi-sensors support over the same 1-Wire bus. The digital temperature sensor utilizes two RJ11 connectors for an easy daisy chain wiring. ±0.5°C accuracy from -10°C to +85°C; 12 bits resolutions; Easy daisy chain connection; IP20 ingress protection; Very low current consumption; Each device has a unique 64-Bit serial number.


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.