Temperature Sensor – 10k NTC
Overview
SKU: ISXSNS-TMP-1
An NTC-10K thermistor temperature sensor in a stainless steel, waterproof package with attached 90” cable. Its resistance varies based on the sensed temperature in air or liquid. Use with I/O Expander or Analog In Universal blocks. Analog voltage output.
Technical Specifications
| Materials | Stainless steel tip, waterproof IP68 rated |
| Temperature Range | -50c to 105c (-58F to 221F) |
Additional Notes
Typically used by connecting the three sensor leads to the Interstacks I/O Expander or Analog In Universal block. The black lead should be connected to the Ground terminal, the white lead to one of the I/O input terminals, and the remaining bare metal lead to the DC Voltage Out terminal.
Software in the stack will read the number sent from the I/O block’s output terminal, and translate it to a temperature. Thermistor resistance changes are not linear; Software must fit a curve to map the number to temperature.