30A 2-way high and low trigger 5V relay module intelligent home automation

Features: Using double-sided FR-4PCB board Using high-power relay, control the load up to 30A With each optocoupler isolation, anti-interference ability Black 9500 terminals, more convenient for high-current wiring Each circuit has a relay on LED indication The modules comply with international safety standards with isolation slots in the control and load areas Applications: PLC automation equipment control, industrial system control, internet of things control, home intelligent control, electronic hobbyist development experiment, all kinds of circuit modification Supply voltage: 5V Quiescent current: 5mA Maximum operating current: 190mA / 80mA / 50mA Trigger mode: low trigger, high trigger Load voltage: DC 30V or AC 250V Load current: 30A Relay life: more than 100,000 times Size: about 70 * 72 * 22MM Trigger voltage range 5V low trigger module: 0-2VDC relay on (ON), 3-5VDC relay off (OFF) 5V high trigger module, 3.3-5VDC relay (ON), 0-2.5VDC relay off (OFF)