Relay Module 5Vdc – 30Amper – 1 Relay For Arduino & Microcontrollers




  • 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: 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
SKU: KIT.SLA.30A.1RELAY Categories: ,

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