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2 free configurable solid state outputs
9.3 Output A
9.4 Output A
9.5 Output B
9.6 Output B
Data
Max voltage: 30 Vp (peak) AC/DC
Max current: 150 mA
Typical On-resistance: 4.7 Ω
Max On-resistance: 8 Ω
Max switching speed: 2 ms, only for DC-voltage
S1
For connection of weather station with wind direction.
X10
Connection of wind / rain sensors type WLA 330 or WLA 340, rain sensor WLA 331.
Or connection of intelligent weather station (wind direction dependent ventilation), e.g. wind speed sensor WOW
201, wind direction sensor WOW 202, junction box and brackets WOW 203 + 304 and rain sensor WLA 331.
Data
10.1 24V AUX
10.2 Wind speed
10.3 GND / 0V
10.4 24V (not active in power saving)
10.5 Rain
10.6 GND / 0V
With the default values are input:
"Active" if the contact resistance is smaller than 4kΩ
"Inactive" if the contact resistance is bigger than 8kΩ.
For values between 4 and 8kΩ the result will depend on the supply voltage.
Input has pull up current approx. 1mA. (min 0.7mA, max 1.4mA)
Output circuit (simplified)
Example with solid state and relay
(polarization is not important)
Input circuit (simplified)
17
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