30A 24V 1-Channel Relay Module Board With Optocoupler H+L Level Triger

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:24V
The static current:5mA
Working current:50mA
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