Part #: 1WT_6SSP_1_30cm_2w_Rom
This 1-wire digital temperature sensor has a 1.2 inch long stainless steel probe and is labelled with the RomID of the DS18B20 chip. This is a low cost sensor used in general purpose temperature measurement applications. It uses a DS18B20 chip with 12-bit resolution. The Rom ID of the DS18B20 chip is printed on a heat shrunk label that is on the wires near the probe.
This sensor is parasitically powered in the 2-wire configuration:
- Gray wire: VDD & GND
- Blue wire: DATA
The probe is 1.2 inches long and has a diameter of 6mm.
Multiple sensors can be daisy chained on a single CAT5 network that can extend up to 200 meters or more in a typical environment. The sensors can receive data and power over the same CAT5 cable, which saves time and money during install.
Cable temperature range: -40 to 105C
Cable is approx 1ft long
Sensor Operating Range of -40C to 85C
Digital Sensor (DS18B20) has 12bit Resolution
Sensor Accuracy (-10 to 85 DegC) +/- 0.5 DegC
Sensor Accuracy (-55 to 125 DegC) +/- 2.0 DegC
1WT_6SSP_1_30cm_2w_Rom Data Sheet
Maxim Semiconductor Manual for DS18B20