Specification Brand : Reland Sun BulletPoint1 : Standard interface can be directly connected with microcontrollers. BulletPoint2 : Working status indicator lights are conducive to the safe use BulletPoint3 : Equiped with high-current relay, AC250V 10A;DC30V 10A BulletPoint4 : 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current BulletPoint5 : Application:Supports all MCU control, The industrial field, PLC control, Smart home control Color : Multiple colors ConnectorType : Screw CurrentRating : 10 amps CurrentRating1 : 10 amps CurrentRating2 : 7 amps ExternallyAssignedProductIdentifier1 : 0707338227801 ExternallyAssignedProductIdentifier2 : 707338227801 ItemName : 5V 12V 24V 4 Channel Relay Module 4-channel Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay M (5V) ItemTypeKeyword : electromechanical-relays Manufacturer : Reland Sun Material : Other MeasurementSystem1 : Imperial MeasurementSystem2 : Metric MinimumSwitchingVoltage : 5 volts_of_direct_current MountingType : Board Mount OperationMode : Automatic PartNumber : 1 ProductDescription : Description: The module comply with international safety standard.it designed on control and load area independently The PCB board designed with double FR4 substrate, more safe and stable. The module could directly control various devices and load. Can be full open or Fully closed. Point to point control and Cycle control. 4 relay outputs, each of 5.08-3P terminal (output is normally open and normally closed) Power supply: 5V Module size: L55*W18.5*H75 mm Net weight: 61g 4 screw fixing hole: Hole diameter: 3.1mm Spacing: 68*48mm
Application? Supports all MCU control. The industrial field. PLC control. Smart home control.
Two module interface: 1, VCC: then 5V power positive 2, GND: then 5V power supply negative 3, IN1-IN4: signal trigger terminal, active low Relay output: a 12-wire interface, all interfaces can be directly connected to the lead, user-friendly 1, NO1 - NO4: normally open relay interface, the relay before hanging vacant, pull and COM shorted 2, COM1 - COM4 relay common interface 3, NC1 - NC4: normally closed relay interface, the relay is shorted to COM before pull-in, floating after pull-in