Specification Brand : EVTSCAN BulletPoint1 : This relay can monitor own working voltage (true RMS measurement). BulletPoint2 : 8 kinds of adjustable rated voltage. BulletPoint3 : Voltage measurement accuracy is not more than 1%. BulletPoint4 : Relay working status is indicated by LED indicators. BulletPoint5 : With super small volume, this relay can be mounted on 35mm DIN rail. CurrentRating : 10 amps ItemName : Voltage Monitoring Relay, GRV8-04 M460 3-Phase Voltage Monitoring Relay Phase Sequence Phase Failure Protection 176V-552V Range for Equipment Protection ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-monitoring-relays Manufacturer : EVTSCAN Material : Copper MaximumSwitchingCurrent : 10 amps MeasurementSystem : Metric ModelNumber : EVTSCANegxwz574pf MountingType : din_rail OperationMode : Automatic PartNumber : EVTSCANegxwz574pf ProductDescription :
Specification: Function: Monitor L-L voltage (3-phase 3-wire system) Monitoring terminal: L1-L2-L3 Power: L1-L2 Rated working voltage: 220-230-240-380-400-415-440-460(P-P) Rated power frequency: 45Hz-65Hz Measuring range: 176V-552V Voltage threshold range: 2%-20% (rated voltage) Voltage fixed lag rate: 2% Voltage measurement error: ≤1% 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 protection: Yes Phase failure protection: 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