Siemens Thermistors M 831/870/A3
Description
Siemens Thermistors M 831/870/A3
Heating and air conditioning systems Features
Max. power at 25 °C P25 380mW
Resistance tolerance DR/RN ± 2,5 %
Rated temperature TN 50°C
B value tolerance DB/B ± 1,5 %
Dissipation factor (in air) dth approx. 11mW/K
Thermal cooling time constant (in air) tc approx. 150s
Heat capacity Cth approx. 1600 mJ/K 10/100/56
Type M 831/870/A3
R 0 359,3 Ohms
R25 886,2 Ohms
No. of R/T characteristic 1008
B25/100 3560K
Order code B57831-M871-A3
Heating and air conditioning systems Features
- Aluminum case
- PVC-insulated connecting cable H03VV-F2 ´ 0,7 (DIN 57 281)
- With cable end sleeves
- PVC cable withstands temperatures of up to 105 °C Optio
Max. power at 25 °C P25 380mW
Resistance tolerance DR/RN ± 2,5 %
Rated temperature TN 50°C
B value tolerance DB/B ± 1,5 %
Dissipation factor (in air) dth approx. 11mW/K
Thermal cooling time constant (in air) tc approx. 150s
Heat capacity Cth approx. 1600 mJ/K 10/100/56
Type M 831/870/A3
R 0 359,3 Ohms
R25 886,2 Ohms
No. of R/T characteristic 1008
B25/100 3560K
Order code B57831-M871-A3