High quality ultrasonic water level sensor | ultrasonic proximity sensor-KUS630 and KUS3100
KUS630 Series ultrasonic water level sensor | ultrasonic proximity sensor 1.Features Unit in the diagram is mm 2. dimensions Type B Type C Electrical connections and signal definitions Line order Colour Definition 1 Red Power is positive 2 Black power return ground 3 Yellow Analog output, voltage output, current output switch output 4 Blue RS485 A …