Measuring element:
Measuring range: Accuracy: Resolution: Starting value: Outputs:
Dimensions: Weight:
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Blade wind vane dimensionally stable · aluminium opto-electronical meas. principle 0...360° ± 3.6° 2.5° <= 0.3 m/s 0...20 mA max. load 500 Ω 4...20 mA max. load 500 Ω 3 x 0...10 VDC wind vane L 365 mm · H 260 mm approx. 0.6 kg |
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3-armed cup rotor fail-safe aluminium opto-electronical meas. principle 0,3...60 m/s ± 2% FS 0.1 m/s <= 0.3 m/s 0...24 mA= 0...60 m/s 4...23,2 mA= 0...60 m/s 3...600 Hz= 0.3...60 m/s 5V-level cup rotor Ø 220 mm · H 170 mm approx. 0.4 kg |