Wind vane; opto-electronic detection; indication of +/-7degrees of North/Sud direction; binary PNP and NPN outputs; power supply 10 - 28Vdc; built-in heaters; PVC housing, stainless steel rotor; -20C - 60C operating temperature; IP54; 13m PVC cable
• Wind vane for relative wind direction
• Opto-electronic detection
• PNP- & NPN-open collector outputs in the same unit
• Indication of ±7˚ of wind direction and left/right
• 10 to 28 VDC supply voltage
• All inputs and outputs are protected against reverse polarity and transients
• Built-in heater
• Dust sealing
