Specification Brand : Littelfuse BulletPoint1 : With clear LED display, convenient to check the value. BulletPoint2 : Digital display DC voltage detection, control the relay output. BulletPoint3 : When the measured voltage is lower than the lower limit or higher than upper limit value, the relay works. BulletPoint4 : DC 6~80V relay interface board with 2 buttons for easy operation. BulletPoint5 : Adjustable Voltage Detection : DC 0~99.9V. Color : Grv8-01 ConnectorType : Quick Connect ExternallyAssignedProductIdentifier1 : 0079458989601 ExternallyAssignedProductIdentifier2 : 079458989601 IncludedComponents : As shown in the packing list ItemName : SymCom MotorSaver 3-Phase Voltage Monitor, Model 202, 190-480V ItemPackageDimensions_Height : 8.89 centimeters ItemPackageDimensions_Length : 9.652 centimeters ItemPackageDimensions_Width : 19.304 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-monitoring-relays Manufacturer : Symcom Material : Copper MaximumSwitchingVoltage : 12 volts MeasurementSystem : Metric ModelNumber : 202 NumberOfItems : 1 OperationMode : Automatic PartNumber : 202 PowerSourceType : Corded Electric ProductDescription : Specifications: Material: PCB + ABS Working Voltage: DC 6~80V Voltage Detection : DC 0~99.9V Error: +/-0.1V Working t: 8mA/24V(relay open, LED displays OFF about 4mA/24V); 58mA/24V(relay closed) A set of transformations(normally open/normally close, NO/NC) Contact Load: NO: 30A/250V AC or 30A/30V DC; NC :20A/250V AC or 20A/30V DC Attention: Because high voltage DC electric arc damages relay contact, so the electric load above DC60V load t is less than 10A. Contact Resistance: ≤100mΩ(1A 6VDC) Mechanical Durability: 10 millions Electricity durability: >100,000 (20A~250VAC) Operating Temperature: -40~85°C Item Size: 9.4 * 5.2 * 3cm / 3.7 * 2.05 * 1.18in Package Size: 9.5 * 6 * 3cm / 3.74 * 2.36 * 1.18in Package Weight: 85g / 3oz