30A 5V 1 Channel Relay Module with Optocoupler Isolation High / Low Level Trigger Relay for Arduino

Description:

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

Specifications:

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

Package Included:

1 x 5V/12V/24V Relay Module

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