Condition: 100% Brand New_x000D_Item Type: Rail Energy Meter_x000D_Voltage: 230V_x000D_Current: 5 (80) A_x000D_Pulse Constant: 1600imp/Kwh_x000D_Frequency: 50Hz_x000D_Size: As Shown in the Pictures_x000D__x000D_Product Description:_x000D_DDS1891 single-phase electronic DIN rail active energy meter is a new type of single-phase two-wire active energy meter. It adopts microelectronics technology, introduces large-scale integrated circuits, and uses advanced digital technology and SMT technology. Its completely independent intellectual property rights and minimum size._x000D_It can accurately and directly measure the 50Hz active power consumption from the single-phase AC grid, and can display the total power consumption through the stepper motor type pulse register._x000D_It has the characteristics of good reliability, small size, light weight, beautiful appearance and convenient installation._x000D__x000D_Functions and Features:_x000D_35mm standard DIN rail installation, in line with standard DIN EN50022._x000D_Four widths (modulus 12.5mm), in line with standard DIN43880._x000D_Standard configuration 5 + 1 (99999.1kWh) digital display._x000D_Standard configuration of passive pulse output (polarity), long-distance passive pulse output (no polarity) can be selected. And easily contact with various AMR systems, in line with standards IEC 62053-21 and DIN43864._x000D_Two LEDs indicate power status (green) and energy pulse signal (red)._x000D_One-way measurement of single-phase two-wire active energy consumption. The direction of the load current is irrelevant and conforms to the standard IEC62053-21._x000D_Direct connection operation, two types of wiring can be selected. The standard configuration is S-type wiring, U-type wiring is optional._x000D_Extend the terminal cover to protect the safety of use. 1Has excellent long?term reliability, small size, light weight, perfect appearance, easy installation. 2Can directly and accurately measure the active power consumption of the load in a single?phase AC network with a rated frequency of 50 Hz. 3Uses microelectronics technology, and introduces large?scale integrated circuits, and uses advanced digital technology and SMT technology, etc. 435mm standard DIN rail installation, in line with standard DIN EN50022, extension terminal cover to protect the safety of use. 5Direct connection operation, two types of wiring can be selected. The standard configuration is S?type wiring, U?type wiring is optional.1 x Rail Energy Meter1 x User ManualPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.