51
16 Supplement
VEGAPULS Air 41 • Autarkic device with measured value transmission via radio technology
64808-EN-210426
Ʋ Max. power density at a distance of
1 m
< 0.3 µW/cm²
Alignment for measurement
vertical 90°, ± 10°
Switch-on phase
Start-up time to the first valid measured
value
< 10 s
Wireless data transmission
Frequency bands
8)
Ʋ NB-IoT (LTE-Cat-NB1)
B1, B2, B3, B4, B5, B6, B8, B12, B13, B17, B19, B20,
B25, B26, B28, B66
Ʋ LTE-M (LTE-CAT-M1)
B1, B2, B3, B4, B5, B6, B8, B12, B13, B14, B17, B18,
B19, B20, B25, B26, B28, B66
Ʋ LoRaWAN
EUR868, US915, AS923
Bluetooth interface
Bluetooth standard
Bluetooth 5.0 (downward compatible to Bluetooth
4.0 LE)
Frequency
2.402 … 2.480 GHz
Max. emitted power
+2.2 dBm
Max. number of participants
1
Effective range typ.
9)
25 m (82 ft)
Ambient conditions
Ambient temperature
-20 … +60 °C (-4 … +140 °F)
Storage and transport temperature
-20 … +60 °C (-4 … +140 °F)
Mechanical environmental conditions
Vibrations (oscillations)
Class 4M8 acc. to IEC 60271-3-4 (5 g, 4 … 200 Hz)
Impacts (mechanical shock)
Class 6M4 acc. to IEC 60271-3-6 (50 g, 2.3 ms)
Impact resistance
IK07 acc. to IEC 62262
Process conditions
For the process conditions, please also note the specifications on the type label. The lowest value
(amount) always applies.
Process temperature
-20 … +60 °C (-4 … +140 °F)
Process pressure
-1 … 2 bar (-100 … 200 kPa/-14.5 … 29.01 psig)
Integrated clock
Date format
Day.Month.Year
Time format
12 h/24 h
Time zone, factory setting
CET
8)
Delivery country-specific according to order configuration
9)
Depending on the local conditions