Specification AgeRangeDescription : adult Brand : SHIHUANI BulletPoint1 : 1. Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install . BulletPoint2 : 2. Overload Alarm function:Backlight and power will flash simultaneously to give an alarm when exceeding the preset value.You can preset power limit by yourself. BulletPoint3 : 3. Automatic Data Storage Function:The last test data is stored automatically when the power supply abruptly lose. Don't worry about data loss due to sudden power outages. BulletPoint4 : 4. One-touch Control:The button can be used to control the backlight,reset energy, preset power alarm limit. BulletPoint5 : 5. HD Display:HD display, 180° viewing without dead angle, with backlight function, this power meter is clearly visible whatever day or night. Color : 1100 ExternallyAssignedProductIdentifier : 3114790519950 ItemName : SHIHUANI TAC1100 Multi-Traffic Din Rail Single Phase 100A 230V Multifunction Energy Meter Electricity Kwh Meter RS485 Modbus RTU Meter(1100) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-power-meters Manufacturer : SHIHUANI ModelName : SHIHUANI ModelNumber : SHIHUANI NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : SHIHUANI ProductDescription : >>Description TAC1100 series products are single phase multi-function DIN rail installtion energy meter. This series of products can support a variety of electric parameter measurement analysis, such as voltage, current, the four quadrant power parameters, power factor, etc.Meanwhile they can provide a variety of electrical energy parameters measurement, such as two-way active energy, reactive energy, monthly and daily energy consumption statistics. This series of products also can support the analysis of electric power parameter measurement in one phase two wires grid environment, is suitable for power monitoring for photovoltaic inverter ,energy electricity consumption statistic analysis,real time power monitoring and a variety of other environments, has the multi-function, high stability and long life characteristics. This series of products with RS485 or MBUS communication interface, baud rate maximum support 19200bps, supporting Modbus, MBUS communication protocols. It can easily realize the function of data read, and adopt the design of touch-sensitive key, which can easily carry out the local view and set operation of various parameters. The product has the function of password protection, which ensures the data security of the product. TAC1100 series products are multi-functional electric energy meters designed for electric energy monitoring of photovoltaic inverter, statistical analysis of energy electricity consumption, power monitoring needs of power system utilities and intelligent buildings. >>Specification Active Energy: 0 to 999999.999 kWh Reactive Energy: 0 to 999999.999 kvarh Rate Voltage:230 Vac Measured Range: 176 to 275 Vac Frequency Range: 45 to 65 Hz Measured Range: 0.005 to 100 A, basic current (Ib) is 5A Dimensions (W X H X D): 18 x 116 x 72 mm Operating Temperature: -25 to +55 Interfaces Standard and Protocols: 2-wire RS485, Modbus RTU Buad Rate: default is 9600 bps