This 30A relay module is perfect for controlling high-power devices, whether for industrial control, home automation, robotics, or power management. Its optical coupling isolation provides strong driving ability and stable performance, while the trigger current is only 5mA. You can set the module to high or low level trigger using a jumper. It also features clear indicator lights for power (green) and relay status (red). Compact and efficient, this module is ideal for various applications requiring reliable high-current control.
Specifications:
Voltage | 5V |
Static Current | 5mA |
Working Current | 190mA |
Trigger Current | 2-4mA |
Switching Voltage | AC 250V/30A, DC 30V/30A |
Power Indicator Light | Green |
Relay Status Indicator Light | Red |
Size | 50mm x 33mm x 24mm |
Module Interface Specifications | DC : Positive pole of DC power supply |
DC-: Negative pole of DC power supply | |
IN: Signal triggering pin | |
JD : Relay control voltage positive | |
JD-: Relay control voltage negative | |
High/Low Trigger Mode: Configurable with jumper | |
Relay Pins | NC: Normally Closed |
COM: Common | |
NO: Normally Opened |
Package Includes:
1 x 5V 30A 1-Channel Relay Module with Optocoupler H/L Level Trigger
