Specification Brand : GHNUPQ BulletPoint1 : Relays BulletPoint2 : 1Pcs Channel AC 220V Optocoupler Isolation Module High Voltage Opto Isolator Color : One Color ExternallyAssignedProductIdentifier : 9495583920448 ItemName : GHNUPQ 1Pcs Channel AC 220V Optocoupler Isolation Module High Voltage Opto Isolator ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : optocouplers Manufacturer : GHNUPQ Material : Copper MaximumSupplyVoltage : 30 volts ModelName : GHNUPQ ModelNumber : GHNUPQ NumberOfChannels : 2 NumberOfItems : 1 PartNumber : GHNUPQ ProductDescription : Relays1Pcs Channel AC 220V Optocoupler Isolation Module High Voltage Opto IsolatorSpecification:1.Board Size:73*15mm2.Functuon:Testing whether AC 220V is existed3.Ouput TTL Level:can use SCM to test,voltage is 3-5V4.Adaptive to PLC 24V levelProduct Introduction:Output TTL level can be detected with the microcontroller. The power supply can be 3-5VCan also access PLC24V levelThen the PLC input terminal of the PLC COM power supply 24V input termination of the board signal output OUT, optocoupler board GND power negativeBlue 2P 5.0 terminal connected to 220V voltage3P terminal connected to the microcontroller input.Safety warning:When the power module in the power of the board after the white wire frame can not touch any device .. because it is high voltage. Note the safety of electricity.Package Included:1 x 1-Bit AC 220V Optocoupler Isolation Module ProductSiteLaunchDate : 2024-03-16T01:38:47.681Z Size : One Size UnitCount : 1 UnspscCode : 39122300