• Voltage version:12V
• The static current:5mA
• Working current:80mA
• Trigger current:2-4mA
• Module Size:50mm*33mm*24mm

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 trigger upper and H pin connection, IN pin is a high-level trigger
(8) Normally closed pin (NC): relay normally closed pin
(9) Common pin (COM): relay common pin