The Wind speed sensor generates pulses at a frequency depending on the wind speed. The Wind speed sensor consists of a rotor with interrupter disc, light source and photo diode. Wind speed sensor white optical pulse detector in black aluminium housing, suitable for: Measuring principle Optic by means of interrupter disc Measurement range 0 - 36 m/s Just operate speed 1 m/s Output type Power output with square wave Frequency range 0 - 175 Hz, 4 pulses per rotation Output current 0 or 2.5 mA Duty cycle 60/40 (low/high) Supply voltage 18 - 40 VDC Supply current 17 mA (max) Protection Continuous 24 VAC Discharges 900 V/100 nF Output short circuit proof Ambient temperature -40 - +80 °C Included with this sensor • Shielded cable 4 x 0.5 mm², length 10 m
