DF-G3LIR-PS-9M
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47765533-DF-G3LIR-PS-9M
DF-G3 LONG IR BEAM WATER DETECTO
It is the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation. (Normally, it is 70 to 80 % of the maximum operation distance.)