WG2/O
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The Sensor measures: | Air Speed m/sec |
The wind transmitter WG2/O detects the horizontal wind speed.
The measured values are available at the output as analogue voltage or current signal to control for instance wind power plants.
An electronically-regulated heating system has been installed for winter time use, in order to prevent the ball-bearing and the external rotation parts from freezing.
Power for the heating system could be provided for instance by our Power Supply Unit.
Measuring principle | opto-electronic |
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Measurement range wind speed | 0-50 m/s |
Accuracy | ±0,5 m/s or ±3% f. mv |
Anlaufwert | 0,5 m/s |
Survival speed | max. 80 m/s, 30 minutes |
Supply voltage analog 0-10 V | 13...30 V DC or 24 V AC/DC, max. 50 mA |
Supply voltage analog 4-20 mA | 9...30 V DC or 24 V AC/DC, max. 50 mA |
Supply voltage heating | 24 V DC/AC, max. 20 W |
Analogue output | 0-10 V, 4-20 mA |
Working resistance for voltage output (V) | min. 1 KOhm |
Working resistance for current output (mA) | max. 500 Ohm (for operating voltage > 15 V DC) |
Electrical connection | PG cable clamb and 12 m cable LiYCY 6 x 0,25 mm² (included) |
Housing | aluminium (AlMgSi1), anodised |
Material | Cup Star: Plastic with Carbon Fiber (PC-GF10), Base: Plastic (POM H2320) |
Weight | 400 – 750 g je nach Ausführung |
Protection type | IP55 |
Working temperature | -40...+70°C |
Installation | for ex. onto mast tube with receptacle thread Pg 21 or boring Ø 29 mm |
Approvals | CE, EAC, RoHS |
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