5V 30A 1-Channel Relay Module w Optocoupler High Low Level Trigger

DESCRIPTION:
    
Technical parameters:
Voltage version:5V
The static current:5mA
Working current:190mA
Trigger current:2-4mA
 
Module description:
1. 30A relay module. normally open interface maximum load: AC 250V/30A. DV 30V/30A;
2. Optical coupling isolation. driving ability is strong. stable performance;Trigger current is 5mA;
3. Module can be set high level or low level trigger by the jumper;
4. Power indicator light (green). relay status indicator light (red);
5. Module Size:50mm33mm24mm;
 
Module interface specifications:
1. DC+ : DC power supply positive pole
2. DC- :DC power supply negative pole
3. IN : signal triggering pin
4. JD+ : relay control voltage positive
5. JD- : relay control voltage negative
6. 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
7. 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
8. Normally closed pin (NC) : relay normally closed pin
9. Common pin (COM) : relay common pin
10. Normally opened pin (NO) : relay normally opened pin