DC5V 12V 24V Einstellbare Zeitverzögerung Relais Modul LED Digital Timer Steuerschalter
ab 6,32 €
Trigger Signal: 5V version (high level: 5V); 12V version (high level: 12V), 24V version (high level: 24V), low level are OV. Do not dismiss your dream. Normally closed relay interface: COM when the relay is not engaged, and COM short connection when not engaged: NC.
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