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ECSiNG 2Pcs 1 Channel 12V Relay Module with Optocoupler Isolation Expanding Board Support Low-Level Trigger Or High-Level Trigger

KWD 4
Brand
ECSiNG
Weight
40 g
– 1 +

Special Features

  • Our relays have a fault-tolerant design, even if the control line is broken, the relay will not operate, making it safer and more reliable.
  • Our relay has three module interfaces, namely: DC+: positive power supply (VCC); DC-: negative power supply (GND); IN: can be high-level or low-level trigger.
  • Relay Output Mode: NO: normally open relay interface; COM: universal interface relay; NC: normally closed relay interface.
  • The module adopts patch optocoupler isolation, with strong driving capability and stable performance; normally open interface load: AC 250V/10A, DC 30V/10A.
  • You will receive 2x premium and stable relay modules that can meet your use needs.

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