1PCS 5V 12V Isolation Relay Module High/low Level Trigger 30A 1 Channel Relay Modules with Optocoupler Isolation, for Arduino

5V 30A 1-Channel Relay Module

Module description:

30A relay module, normally open interface maximum load: AC 250V/30A, DV 30V/30A

Optical coupling isolation, driving ability is strong, stable performance;Trigger current is 5mA

Module can be set high level or low level trigger by the jumper

Power indicator light (green), relay status indicator light (red)

Module Size:50mm*33mm*24mm

Technical parameters:

Voltage version:5V

The static current:5mA

Working current:190mA

Trigger current:2-4mA

Module interface specifications:

DC+ : DC power supply positive pole DC- :DC power supply negative pole IN : signal triggering pin JD+ : relay control voltage positive JD- : relay control voltage negative

DC+ and JD+ shorted by jumper cap, DC- and JD- shorted with jumper cap, it is the same voltage between trigger terminal and relay control terminal

High and low level trigger mode selection.Jumper and L pin connection, IN pin is low level triggerJumper and H pin connection, IN pin is high level trigger

Normally closed pin (NC) : relay normally closed pin

Common pin (COM) : relay common pin

Normally opened pin (NO) : relay normally opened pin

Rated current of the interface is 16A