• Digital temperature sensor TST103

TST103 is a digital  temperature sensor with 1-Wire interface. It is excellent solution for temperature monitoring and control. It focuses on applications that require precise temperature monitoring – server rooms, offices, stores etc. It is also suitable for smart home applications, as well as for data loggers and thermostats. Its design allows easy installation on 19” cabinets.

The digital temperature sensor provides high measurement accuracy as low as ±0.5°C in -10 to +85°C range, working with 12 bits of precision from the on-board digital-to-analog converter. Its 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 multiple sensors support over the same 1-Wire bus. The digital temperature sensor utilizes two RJ11 connectors for easy daisy chain of multiply sensors systems. The sensor is supported by TCW11x, TCW12x, TCW220, TCW24x and TCG120 controllers.

Features

  • Easy daisy chain connection;
  • Unique 64-Bit serial number for multiply sensors support;
  • ±0.5°C accuracy from -10°C to +85°C;
  • 12 bits resolutions.

Applications

  • Server rooms temperature monitoring;
  • Buildings thermostatic controls;
  • SCADA systems for temperature monitoring;
  • Temperature data loggers.

Technical

Parameter Value Unit
Operating Range -40 to +85 °C
Accuracy (-10 ÷ +85°C) ± 0.5 °C
Resolution 0.0625 °C
Dimensions 85 x 35.1 x 23.5 mm
Max current consumption 2 mA
Supply voltage (+VDD) 3 to 5.5 VDC
Interface 1-wire
Connectors Two RJ-11 in parallel

Downloads Release Date Type
Digital temperature sensor TST103 – user manual (pdf, 77KB)  27.12.2015

Digital temperature sensor TST103

  • Brand: Teracom
  • Product Code: TST103
  • Availability: In Stock
  • €64.08

  • Ex Tax: €52.10

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