6 Channel Optical Coupling Relay Module 12V for Arduino

SKU: 181053

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    $ 4.32 $ 4.32 Piece 4.32 USD

    ¥ 29.70

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    Parameters:

    • Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.

    • Trigger current 5mA;

    • Power indicator light (green), relay status indicator light (red);

    • DC+ : DC power supply positive pole

    • DC- : DC power supply negative pole

    • CH1~CH6 : : relay signal triggering pin

    • Normally closed pin (NC1~NC6) :  relay normally closed pin

    • Common pin (COM1~COM6) :  relay common pin

    • Normally opened pin (NO1~NO6) :  relay normally opened pin

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