Specification Brand : Yinhing BulletPoint1 : [Adjustable Rated Voltage] Featuring 8 kinds of adjustable rated voltage settings, providing flexibility and customization options. BulletPoint2 : [Compact Design] With its super small volume, this relay can be easily mounted on a 35mm din rail, saving space and ensuring convenient installation. BulletPoint3 : [True Rms Voltage Monitoring] This relay accurately monitors the working voltage with true rms measurement for optimal performance. BulletPoint4 : [Precise Voltage Measurement] Ensures voltage measurement accuracy of not more than 1%, guaranteeing for your system. BulletPoint5 : [Led Indicators] The relay's working status is clearly indicated by led indicators, allowing for easy monitoring and troubleshooting. Color : White,Black ExternallyAssignedProductIdentifier : 5693671223738 ExternallyAssignedProductIdentifier1 : 711811438424 ExternallyAssignedProductIdentifier2 : 0711811438424 ExternallyAssignedProductIdentifier3 : 00749853879387 ItemName : Voltage Monitoring Relay, 3-Phase GRV8-04 M460 Phase Sequence Phase Failure with LED Indicators, 35mm DIN Rail Mounting ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : phase-monitoring-relays Manufacturer : Yinhing Material : Plastic ModelName : Yinhingaqbz72y0s1 ModelNumber : Yinhingaqbz72y0s1 NumberOfItems : 1 OperationMode : Automatic PartNumber : Yinhingaqbz72y0s1 ProductDescription : Specification: Monitoring terminal: L1-L2-L3 Power: L1-L2 Rated power frequency: 45Hz-65Hz Measuring range: 176V-552V Power-on delay time: 0.5s Knob setting accuracy: 10% Reset time: 1s Temperature fluctuation error: 0.05%/°C, at=20°C Output: 1 x SPDT; 10A/ AC1; 250VAC/24VDC Minimum switching power: 500mW Overvoltage: 2%-20% Undervoltage: -20%-2% Action delay time: 0.1-10s adjustable Phase sequence : Yes Phase failure : Yes Power indicator: Green LED Output relay indication: Red LED Mechanical life: 1x107 Mounting method: 35mm DIN rail mounting Mount altitude: ≤2000m Weight: Approx. 78g/2.7oz Package List : : 1 * Voltage Monitoring Relay ProductSiteLaunchDate : 2024-09-13T08:50:25.261Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 39122300 Voltage : 110 volts