1 Channel High Power Relay Module 30A High Low Trigger Opto Isolation

Feature:

1. The module uses high-quality 30A relay, the maximum load of the normally open interface: AC 250V / 30A, DC 30V / 30A
2. SMD optocoupler isolation, strong driving ability, stable performance, the trigger current is 5mA
3. The module working voltage 5V Level Trigger
4. The module can be set to high or low level trigger by jumper
5. User-friendly interface design, all interfaces can be directly led out through terminal blocks, which is very convenient


Specification:

Relay version Quiescent Current Maximum current Trigger current
5V 5mA 190mA 2-4mA

Module Interface Description:
1.DC +: Module DC power supply positive (positive voltage of trigger terminal)
2.DC-: Module DC power supply negative (trigger terminal voltage negative pole)
3.IN: signal trigger terminal (default trigger voltage is the same as power supply)
4. High / low level trigger mode selection, as shown in the figure, when the jumper is connected to the L terminal, the IN terminal is a low level trigger, and when it is connected to the H terminal, the high level trigger
5. Normally closed end (NC): normally closed end of relay
6. Common terminal (COM): relay common terminal
7. Normally open (NO): relay normally open


Package List:

1 x Relay Module