
Quantity | Unit price |
---|---|
To 49 | €8.90 * |
From 50 | €8.46 * |
Prices incl. VAT plus shipping costs
Ready to ship today,
Delivery time appr. 1-3 workdays
- Order number: 11139
Low cost 1-Wire Temperature Sensor DS18B20 in stainless steel sleeve with PVC connection cable and open cable ends.
The sensors are designed for measurement outdoors, on surfaces or in non-aggressive gases. The probes are not waterproof.
The Temperature sensor can be connected directly to one of our 1-Wire bus couplers, 1-Wire controllers, 1-Wire hub or to many other controllers.
Application: | Contact sensor for heating systems, outdoor sensor |
Connection: | Open cable ends, cable length approx. 1.8m |
Pin assignment: | Red = +5V, Black = GND, Yellow = Data |
Operating temperature: | max. cable temperatures, moved 5° to 60°C, unmoved -10° to 80°C |
Resolution: | 9 - 12 bit, 0.5°C - 0.0625°C/bit depending on the selected resolution |
Accuracy | +/- 0,5° in the range of -10°C - 85°C |
Operation | 2 or 3-wire connection (data, ground and 5V, parasitic operation possible) |
1-Wire device: | DS18B20 |
Supply voltage: | 3 - 5.5 VDC |
Dimensions: | diameter 6mm, length 50mm (without cable) |
Scope of delivery: | Cable sensor |
Hint:
We recommend to connect a 0.1µF capacitor (ceramic) in parallel to the 1-Wire device, i.e. from +5V to GND. The capacitor should be placed as close as possible. This increases the stability of the entire 1-Wire network.
Measured values: | Temperatur |
Function: | Sensorik |