LED Pulse Sensor
Code: HWA145Related products
Product detailed description
LED pulse sensor for connection to energy meters, 1.5 m cable with connector for connection to Sensor Module.
The LED sensor senses the LED pulses on the meter, which indicates consumption by flashing.
It is particularly suitable for electricity meters that support LED pulse sensing (the LED on the meter is marked "imp").
The sensor is attached by gluing above the meter LED indicating the consumption indication.
Sensor signals
Brown wire <-> 3.3V (VDD)
Green wire <-> Sensor digital output
White wire <-> Ground (GND)