Specification Brand : hiBCTR BulletPoint1 : Control Equipment The single-channel relay module employs a high-quality DC5V relay and SMD optical isolator, supporting high/low level triggering and widely used for controlling various AC/DC and high-current devices. BulletPoint2 : Load Range For the normally open state, the maximum load is < AC 250V/10A and < DC 30V/10A. The trigger current of the optical isolator is 5mA. BulletPoint3 : Fault-Tolerant Design The relay will not operate even if the control line is disconnected, ensuring safety and stability. BulletPoint4 : Universal Interface Equipped with screw terminal blocks and fixing bolt holes (diameter: 3.1 mm) on both sides for easy installation. BulletPoint5 : High Compatibility The relay module can be directly controlled by 5V logic signals from microcontrollers such as 8051, AVR, PIC, DSP, ARM, Raspberry Pi, MSP430, and TTL logic. Color : Black ConnectorType : Screw CurrentRating : 15 amps ExternallyAssignedProductIdentifier1 : 046843315765 ExternallyAssignedProductIdentifier2 : 0046843315765 InputVoltage : 24 volts ItemName : DC 5V Relay Module, 1-Channel Relay Switch, with Photocoupler Isolation High/Low Potential Trigger, Pack of 4. ItemPackageDimensions_Height : 10 millimeters ItemPackageDimensions_Length : 36 millimeters ItemPackageDimensions_Width : 18 millimeters ItemPackageQuantity : 4 ItemShape : Square ItemTypeKeyword : electromechanical-relays Manufacturer : hiBCTR Material : Copper Material1 : lead Material2 : Copper MaximumSwitchingCurrent : 15 amps MaximumSwitchingVoltage : 24 volts MeasurementSystem : Metric MeasurementSystem1 : Imperial MeasurementSystem2 : Metric MinimumSwitchingVoltage : 24 volts ModelNumber : 949687 MountingType : DIN Rail Mount NumberOfItems : 1 NumberOfTerminals : 2 OperatingVoltage : 120 volts OperationMode : Automatic PartNumber : H1-HBB0062-4 ProductDescription : Specifications: