4-Kanal Relais Modul Optokoppler Relaismodul Platine 5V/12V/24V
Module interface Wir werden Ihre Nachricht innerhalb von 48 Stunden antworten. Adopt patch photocoupler isolation, strong driving ability, stable performance. Trigger current is 5mA. Common interface load: AC 250V/10A, DC 30V/10A.