عضویت 
ورود اعضا
راهنمای خرید
Weathervane 4-20 mA output - WV44030 pages
NUOVR
WEATHER VANE Sensor for measuring wind
direction
• Robust, reliable, suitable for heavy duty industrial use in
extreme conditions
• Resistant to all weather conditions
• Output 4-20 mA
• Material Alloy
• Resistant up to 250 km / h wind speed
• Easy connection, cable with plug included
• Stainless steel bearings
• Easy stand for vertical mounting
Table relation between wind directions and analog output
0"
360°
Direction | Angle | Analogic Output |
Nord | 0.0 | 4 mA |
Nord-Nordest | 22.5 | 5 mA |
Nordest | 45.0 | 6 mA |
Est-Nordest | 67.5 | 7 mA |
Est | 90.0 | 8 mA |
Est-Sudest | 112.5 | 9 mA |
Sudest | 135.0 | 10 mA |
Sud-Sudest | 157.5 | 11 mA |
Sud | 180.0 | 12 mA |
Sud-Sudovest | 202.5 | 13 mA |
Sudovest | 225.0 | 14 mA |
Ovest-Sudovest | 247.5 | 15 mA |
Ovest | 270.0 | 16 mA |
Ovest-Nordovest | 292.5 | 17 mA |
Nordovest | 315.0 | 18 mA |
Nord-Nordovest | 337.5 | 19 mA |
Wind static: in windy conditions less 0.5-0.79 m / sec. the angle measured is uncertain | ||
270° W
N | |
315° ySf" A 45o / \^ NNW NNE / \ / WNW N. '. : / .ENE' ' | |
\ wsw'' /: \/ ssw SWN. . 225° ^>C^J | \ \ ESE. j SSE \^ / |
E90°
180°
Electrical Features
Power Supply | 12/30 Vdc |
Analogic Output | 4-20 mA |
Current Maximum | 35 mA |
Cut-in wind speed | 2,85 km/h |
Range of measuring | 1-360° |
Precision | 0,8 % |
Maximum load admitted | 250 ohm or less |
Storage temperature | -35°C...+85°C |
Operating temperature | -20°C...+85°C |
Weight without cable | 290 g |
Degree protection | IP65 |
+Vcc |RED I
lout IYELLOW
GND [BLACK"!
Nuova CEVA Automation. Via G.B. Signini 43. Briga Novarese (NO) ITALY Tel. +39 0322 93574 Fax+39 0322 953787 info@nuovaceva.it
www.nuovaceva.it
"
