Specification Amperage : 20 milliamps Brand : Best Price Square BulletPoint : NEO-8M Module for NEOM8N NEO-M8N-001 Module BulletPoint1 : 4000 Volts opticalisolation (transient), built-in LED status indicator BulletPoint2 : Logic levels of 5, 15, and 24 VDC, removable fuse BulletPoint3 : Ability to withstand one-second surge of 5 amps, operating temperature: -30 degree C to 70 degree C BulletPoint4 : UL recognized, CSA certified, CE approved, passes NEMA showering arc test (ICS 2-230) BulletPoint5 : Meets IEEE surge withstand specification (IEEE-472) Color : Green CompatibleDevices : Arduino UNO R3, Microcontroller, Relay, Buzzer, Button, LED, Other MCUs ConnectorType : Screw ControlMethod : application ExternallyAssignedProductIdentifier1 : 3606480087912 ExternallyAssignedProductIdentifier2 : 03606480087912 HardwareInterface : serial_interface ItemName : Opto 22 G4ODC5 G4 DC Output, 5-60 VDC, 5 VDC Logic, 4000 Volts I/O Isolation, 12mA Logic Input Current ItemPackageDimensions_Height : 0.762 centimeters ItemPackageDimensions_Length : 5.588 centimeters ItemPackageDimensions_Width : 4.572 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : io-modules Manufacturer : Opto 22 Material : Copper MaximumSwitchingVoltage : 5 volts ModelNumber : G4ODC5.-OPTO 22 MountingType : DIN Rail Mount NationalStockNumber : 5962-01-428-3815 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLightSources : 10 OperatingSystem : Windows, macOS, Linux OperationMode : Automatic PackageLevel : unit PartNumber : G4ODC5 ProductDescription : Descriptions: Have you run out of I/O pins? This great module allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575 is controlled through an I2C interface and features 16-bits of quasi-bidirectional input/output pins. On board 3.3V level converter circuit, if you donot solder VCC-VDD pad, the PCF8575 level is 3.3V. If you solder it, the level will be the same with VCC. Features: Main chip: PCF8575 Working voltage: 2.5 - 5.5V DC Working current: 100mA(MAX) I2C address: 0x20(default),can be modified by soldering A1 and A2 selection pads. 16 individually addressable pins. Each pin configurable for input or output. Open-drain interrupt output pin for input change interrupt. Great for UNO R3 and other MCU to control simple relay, buzzer, button, LED etc. Package included: 2 x PCF8575 IO Expansion Boards ProductSiteLaunchDate : 2011-06-22T00:00:01-00:00 Size : 2-channel SpecificationMet : [A] Style : Classic SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 32101600 Voltage : 4000 volts Wattage : 1440 watts