Connection Pulse Sensors - Beko METPOINT BDL Instructions For Installation And Operation Manual

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11.4 Connection pulse sensors

METPOINT® BDL
Connection of the sensors
Signal level 0:
low = 0 – 0.7 VDC
Signal level 1:
high = 2.5 – 30 VDC
t = 400 µs
max. frequency
(pulse duty factor 1:1) = 1000 Hz
Input resistance:
min. 100 kOhm
Externally required
R = 4K7
Caution:
Counts one unit of consumption
when switching on the BDL
Connection impossible!
25

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