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12V Single-Channel 30A Relay Module – High-Current Switching Board

Original price was: $2.39.Current price is: $1.59.

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Description

  • 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

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