10Pcs 5V 1 Channel Level Trigger Optocoupler Relay Module For Arduino

Description:

Themoduleusesgenuinequalityrelay,normallyopeninterfaces
UsingSMDoptocouplerisolation,drivingability,stableperformance
Themodulecanbehighorlowbyajumpersettingtrigger
Fault-tolerantdesign,evenifthecontrollineisbroken,therelaywillnotoperate
Thepowerindicator(green),therelaystatusindicator(red)
Theinterfacedesignofhumannature,allinterfacesareavailablethroughadirectconnectionterminalleads,veryconvenient

Specification:

Maximumload:AC250V/10A,DC30V/10A
Triggercurrent:5mA
Workingvoltage:5V
Modulesize:50x26x18.5mm(LxWxH)
Fourmountingboltsholes,diameter3.1mm

Moduleinterface:

DC+:positivepowersupply(VCC)
DC-:negativepowersupply(GND)
IN:canbehighorlowlevelcontrolrelay

Relayoutputs:

NO:normallyopenrelayinterface
COM:CommonInterfaceRelays
NC:normallyclosedrelayinterface

Highandlowleveltriggeroptions:

ItislowleveltriggerwhenjumperconnecttoLOWpin
ItishighleveltriggerwhenjumperconnecttoHIGHpin

Packageincluded:

10 x1ChannelH/Lleveltriggeroptocouplerrelaymodule