4 Channel DIN RAIL Ac Programmable Light Dimmer Module Controller Board For Arduino and Raspberry Compatible 50/60hz

Description

Leading Edge Dimmer for resistive and inductive loads Module contains four triacs with zero-cross detector for programming the intensity of incandescent lamps, LED dimmable bulbs, heating elements or fan speed controlled through a micro-controller. Working AC voltage from 80v to 240v. Auto detect 50Hz or 60Hz. Zero-Cross detection (with zero/cross output pin ZRC). Compatible with any MCU or ARDUINO and RASPBERRY boards. Device power supply - 3.3V and 5.0V. Low voltage side and high voltage side is completely optoisolated. Dimensions of the PCB 100mm x 72mm. Four mounting holes diameter 3.2mm. DIN RAIL mountable. Connected LOAD power for each channel 500W long-term and 1000W short-term. Long-term current per channel - 2A. NOT appropriate to change the brightness of fluorescent lamps ! Control dimming level via FIRING ANGLE method ! Warning: This project deals with AC electricity which is dangerous if you don’t know how to treat it safely.You must treat electricity with caution! NOTE: please observe the polarity of the network Item include : 4CH DIN RAIL AC LEADING EDGE DIMMER DIN RAIL plastic holder NOT include in this lot !!!