Specification Brand : AEDIKO BulletPoint1 : 5V Solid State Relays Per Channel 250V 2A; Output with Resistive Fuse 250V 2A; Stable Performance, Trigger Current only 2mA BulletPoint2 : Input Control Signal Voltage: 0V - 0.5V Low Stage (SSR OFF); 0.5V - 2.5V (Unknown State); 2.5V - 20V High State (SSR Active); SSR Output (Each Channel) BulletPoint3 : LED Indicator for Each Relay; Standard Interface that Can Be Controlled by the Microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) Directly BulletPoint4 : Anti-Reverse Power Function: The 8 Channels Solid State Relay is Closed When the Voltage Between the Trigger Terminal and the Negative Pole of the Power Supply is 0V or Close to 0V BulletPoint5 : Applications: 8 Channel Solid State Relay Module widely Used for PLC Automation Equipment Control, Industrial System Control, Internet of Things Control, Electronic Enthusiasts to Develop Experiments, All Kinds of Circuit Modification ConnectorType : Through Hole CurrentRating : 2 amps ExternallyAssignedProductIdentifier1 : 701715533561 ExternallyAssignedProductIdentifier2 : 0701715533561 ItemName : AEDIKO 8 Channel Solid State Relay Module Board DC 5V High Level Trigger with Fuse ItemPackageDimensions_Height : 13.4874 centimeters ItemPackageDimensions_Length : 3.302 centimeters ItemPackageDimensions_Width : 12.3952 centimeters ItemTypeKeyword : solid-state-relays Manufacturer : AEDIKO Material : Copper MaximumSwitchingCurrent : 2 amps MaximumSwitchingVoltage : 250 volts ModelNumber : AE-19767 MountingType : PCB Mount OperationMode : Automatic PartNumber : AE-19767 ProductDescription : 1 ProductSiteLaunchDate : 2022-06-01T10:01:26.707Z Size : 8CH-5V SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 39122300 Wattage : 10 watts