1-Wire Temperature Sensor TST100

Temperature Monitoring Sensor - 1-Wire TST100

The TST100, a 1-Wire temperature sensor, is designed for outdoor applications thanks to its IP protection. This temperature sensor combines a band-gap temperature sensor element with signal processing to deliver precise, fully calibrated digital output, boasting accuracy levels as low as ±0.5°C.

Each sensor possesses a distinct 64-bit serial code, enabling multiple sensors to operate on the same 1-Wire bus. The TST100 accurately measures temperatures within the range of -40 to +85°C (-40 to 185°F).

This 1-Wire temperature sensor features a specialized flat aluminum head, designed for direct object assembly. This assembly method ensures minimal thermal resistance, resulting in rapid system response.

For convenient connectivity, the temperature sensor comes with a one-meter cable featuring soldered wires, facilitating direct connection to the controller's screw terminals.

Key Specifications:

  • Exceptional ±0.5°C accuracy within the temperature range of -10°C to +85°C.
  • Boasts impressive 12-bit resolutions for precise temperature measurements.
  • Features a specialized aluminum head designed for minimal thermal resistance.
  • Equipped with IP65 ingress protection, ensuring resistance to environmental factors.
  • Demonstrates remarkably low power consumption for efficient operation.
  • Each device is identified by a distinct 64-Bit serial number, making them uniquely identifiable.

    Use Cases:

    • Temperature monitoring and data logging in server rooms and data centers.
    • Temperature surveillance within buildings or industrial machinery.
    • Deployment in Heating, Ventilation, and Air Conditioning (HVAC) systems.
    • Utilization in process monitoring and control systems.

The 1-Wire temperature sensor can be used with

Ethernet IO module TCW241
Ethernet data logger TCW220
Remote IO module TCW122B-CM
IP watchdog monitoring module TCW122B-WD
4G LTE wireless IO module TCG120-4

Technical Properties:

Parameter Value Units Remark
Operating Range –40 to 85 °C
Accuracy (max) ±0.5 °C -10 to 85°C
Accuracy (max) ±2.0 °C -40 to 85°C
Resolution 0.0625 °C 12bit resolution setup
Supply voltage 3 to 5.5 VDC
Ingress protection Ip65
Head's dimensions 8 x 8 x 23 mm
Cable 1 meter long silicone cable with crimped wires