Specification AgeRangeDescription : adult Brand : NURII BulletPoint1 : 【3 phase 4 wire energy meter】 it has good anti-electromagnetic interference, low power consumption, precision,stabilityand long life. BulletPoint2 : 【Small】This digital power monitor meter is small size, light weight, with good reliability. BulletPoint3 : 【Installation】It adopts 35mm standard DIN-rail mounting, which is simple and easy to operate, and is stable and firm after installation. BulletPoint4 : 【widely used】It can be widely used in school, market, home, industry, laboratory, etc. Helping you lower power consumption and save money. BulletPoint5 : 【DIGITAL LCD DISPLAY】This energy meter is equipped with digital display screen which displays the working voltage and current in real time, you can monitor the abnormality. You can get a clear view at any angle, and it is clearly visible whatever day or night. Color : One Color ExternallyAssignedProductIdentifier : 7464060794034 ItemName : Multi Energy KWH Meter, Solar Power 3 Phase RS485, DIN Rail Digital LCD Multimeter-Voltage,Current,Power Factor,Frequency DSSF1946(Direct Input) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-quality-recorders Manufacturer : NURII ModelName : NURII ModelNumber : NURII NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : NURII ProductDescription : 1.DSSF1946 Parameter: Accuracy: Class 0.5S Wiring:3P3W Wiring Method:down in down out Voltage:3*400V Current: Direct:5(100)A Via CT:1.5(6)A Width:126mm Display mode:LCD Measuring: voltage,current,power,power factor,frequency Energy metering:yes Communication (Modbus-RTU):yes 2.Function characteristics: (1)Parameter measurement Real-time measurement of the following parameters: - Voltage, current - Power, power factor - Frequency - Demand (2)Energy metering Energy metering function supported by the meter - Bi-directional energy metering; - Four-quadrant reactive energy; (3)Events recording The meter has events recording function. It can record its power on times, the latest power on time, programming times, the latest programming time, energy clearing times and the latest energy clearing time. (4)Communication function - RS485 interface is isolated from the inside of the meter, - Realize RS485 communication through PC to do programming, setting and meter reading. - Communication protocol is defaulted to be Modbus-RTU. User can change it to be DL/T645-1997 by pressing buttons. ========== Dimensions : 126mm Output Voltage : 230V Accuracy Class : Class 0.5S Measuring Energy Range : 0-99999999kwh Phase : Three Phase Model Number : DSSF1946 Max Operating Current : 100A - 119A Rated Voltage : 230V Power Supply : AC Display Type : LCD DIY Supplies : ELECTRICAL name : power meter function 1 : energy meter style : din rail meter function 2 : voltage meter function 3 : current meter function 4 : real time communication function 6 : measure frequency function 7 : power factor wiring : 1P2W wiring method : down in down out ProductSiteLaunchDate : 2024-08-12T08:14:49.220Z Size : Direct Input UnitCount : 1