Specification Brand : wosume BulletPoint1 : Safety relay for monitoring electric signals in safety devices for emergency shut-off BulletPoint2 : DIN-rail mounting for securing to an equipment rack BulletPoint3 : Dual channel for continued operation in the event of a single circuit failure BulletPoint4 : Plug-in screw terminals for easy replacement BulletPoint5 : UL Recognized for safety, CSA and CE certified for quality assurance, and RoHS compliant for hazardous substances CircuitBreakerType : Standard Color : White. ConnectorType : Screw ConnectorType1 : Screw ConnectorType2 : Plug-In CurrentRating : 3 amps ExternallyAssignedProductIdentifier : 4560457400663 ExternallyAssignedProductIdentifier1 : 0738588990146 ExternallyAssignedProductIdentifier2 : 738588990146 ExternallyAssignedProductIdentifier3 : 00783585231921 IncludedComponents : Unit^Instruction Guide InputVoltage : 250 volts ItemName : wosume 【 ItemPackageDimensions_Height : 8.4074 centimeters ItemPackageDimensions_Length : 4.8006 centimeters ItemPackageDimensions_Width : 6.2992 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-monitoring-relays Manufacturer : Eaton Material : Copper MaximumSwitchingCurrent : 3 amps MaximumSwitchingVoltage : 230 volts MeasurementSystem : Metric MeasurementSystem1 : Imperial MeasurementSystem2 : Metric ModelName : IWT313-USB ModelNumber : Wosume1gyt6xmscf MountingType : Screw Mount MountingType1 : Plug In Mount MountingType2 : din_rail NumberOfBoxes : 1 NumberOfItems : 1 OperatingVoltage : 5 volts OperationMode : Electric PackageLevel : unit PartNumber : Wosume1gyt6xmscf ProductDescription : Specification: Features: Three phase voltage protector, chronograph and counter are integrated into one relay. It is equipped with protective functions for over-voltage, under-voltage, loss of phase, phase sequence and unbalanced three phase voltage. No external power requires. With useful functions: electricity delay, output test, etc. The LCD can show the data for easy reading. 2 rest module optional, manual and automatic. Specification: Model: JVR 800-2 Monitoring Circuit: L1, L2, L3 Rated voltage: 208-480V AC, 50/60Hz Protection: over-voltage, under-voltage, voltage unbalance, phase loss, phase sequence, counter Overvoltage setting range: 200-600V Undervoltage setting range: 150-500V Voltage hysteresis: 1-20V Delay time for overvoltage and undervoltage: 0.1-30s Voltage unbalance ratio: 1-50% Voltage unbalance hysteresis: 1-10% Voltage unbalance delay time: 0.1-30s Delay time for phase loss: 0.1-30s Delay time for phase sequence: 0.1-30s Start delay time: 0-999s Auto reset mode: ON/OFF Auto reset time: 0.1-999s Timer and counter input: 80-450V Indicators: LCD indicating voltage,current,operation status Output contacts: 1 C/O,1NC Contact capacity: 6A ,250VAC (H*W*D): 80*43*54mm/3.15*1.69*2.12inch Mounting: suitable for 35mm rail Weight: 129g Package List: 1 x 3 Phase Voltage Monitoring Relay