5-Channel relay control module, the use of genuine high-quality power relay, high-power high-voltage transistor, red and blue signal lights, double-sided PCB board, cloth board to consider a comprehensive, stable performance and can be widely used in a variety of power control occasions .
Normally open interface maximum load: AC 250V / 10A, DC 30V / 10A;
Using high-power high-voltage transistor 2907A, strong driving capability, stable performance; trigger current 5mA;
Module operating voltage DC5V/12V/24V. With Red and Blue Indicators, Power Indicator (red), 5-Channel Relay Status Indicator (blue).
Relay low-level pull-in, the module contains current-limiting resistor, low-level can be DC-, microcontroller I / O port can also be set low.