Point d'origine
Guangdong, China
Théorie
Relais électromagnétique
DC+:
Positive power supply (VCC)
DC-:
Negative power supply (GND)
IN:
Can be high or low level control relay
NO:
Normally open relay interface
COM:
Common Interface Relays
NC:
Normally closed relay interface
module size: (L * W * H) :
50mm * 26mm * 18.5mm
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