| Property | Description/Value |
|---|---|
|
Operating environment |
Outdoor use |
|
Use in wet location |
Yes |
|
Operating temperature |
−40 … +55 °C (−40 … +131 °F) 1 |
|
Storage temperature |
−40 … +70 °C (−40 … +158 °F) 1 |
|
Operating humidity |
0 … 100 %RH 1 |
|
Pollution degree |
2 |
|
Maximum operating altitude |
2000 m (approx. 6500 ft) |
| Property | Description/Value |
|---|---|
| Powering options |
|
| AC (mains) power |
100 … 240 V AC, ±10 % 50 … 60 Hz 800 mA |
| AC (mains) fuse, internal (non-replaceable) | Type 3, 1.5 kV / 3kA |
| AC (mains) cable connection |
|
| External DC / Solar panel input |
15 … 32 V DC Max. 2 A |
| Solar panel 2 |
20 W for Vaisala-provided solar panel |
| Battery | Lead-acid battery |
| Battery capacity | 12 V DC, 7 Ah |
| Overvoltage category | II |
| Power output (PSU501) | 30 W |
| Power consumption 3 | |
| EGW501 | < 0.75 W, typical |
| Property | Description/Value |
|---|---|
| Wireless communication | 4G LTE / 3G / 2G |
| Maintenance communication | USB 3.0 Web UI (locally) |
| Data collection and visualization | Vaisala BWS Cloud Companion |
| Data interfaces |
|
| Sensor interfaces | RS‑485 Modbus |
| Property | Description/Value |
|---|---|
|
EU directives and regulations |
EMC Directive (2014/30/EU) Low Voltage Directive (2014/35/EU) Radio Equipment Directive, RED (2014/53/EU) RoHS Directive (2011/65/EU) amended by 2015/863 |
|
EMC compatibility |
EN 61326‑1, industrial environment CISPR 32 / EN 55032, Class B EN 301 489-1 FCC part 15 B, Class B ICES‑3 / NMB‑3 (Class B) |
|
Electrical safety |
EN 61010‑1 |
|
Cold |
IEC 60068‑2‑1 |
|
Dry heat |
IEC 60068‑2‑2 |
|
Vibration |
IEC 60068‑2‑6 IEC 60068‑2‑64 |
|
Change of temperature |
IEC 60068‑2‑14 |
|
Damp heat, cyclic |
IEC 60068‑2‑30 |
|
Rough handling |
IEC 60068‑2‑31 |
|
Damp heat |
IEC 60068‑2‑78 |
| Freezing rain | NWS 8.0 |
|
Compliance marks |
CE, EAC/CE, FCC, IC, RCM, UKCA |