DTS1891 3 Phase 4 Wire 7P DINRail Electric Meter Energy Meter Electronic KWh Meter

It has the characteristics of excellent long-term reliability, small size, light weight, perfect appearance, and easy installation Can accurately and directly measure the 50Hz active energy consumption of the AC power grid We have adopted imported large-scale integrated circuits, advanced digital technology, and SMT technology Product parameters Product Introduction Product Description: The DTS891 three-phase electronic DIN rail active energy meter is a new type of microelectronic technology that uses imported large-scale integrated circuits, advanced digital technology and SMT technology, etc. It has completely independent intellectual property rights and the smallest size. This meter fully complies with the relevant technical requirements of the international standard IEC62053-21 for Class 1 active energy meters, and can accurately and directly measure the 50Hz active energy consumption of the AC power grid. It has the characteristics of good reliability, small size, light weight, beautiful appearance, and convenient installation. Functional features: 35mm standard DIN rail installation, in accordance with DIN EN50022 standard. Ten widths (module 12.5mm), in accordance with the standard DIN43880. Standard configuration with 5+1 (99999.1kWh) digital display. The standard configuration for pulse output is passive (polarity), which can be selected for long-distance pulse output passive (non polarity), and can be easily contacted with various AMR systems, in accordance with IEC 62053-31 and DIN43864 standards. Two LEDs indicate the power status (green) and energy pulse signal (red). ● Directional measurement of AC active energy consumption. The direction of load current flow is irrelevant. Complies with standard IEC62053-21. ● Direct connection operation, two types of wiring can be selected. The standard configuration is S-shaped wiring, which can be U-shaped wiring. Expand the terminal cover to ensure safe use Rated voltage: 3 × 230/400V Rated current: 3 × 5 (100) A Frequency: 50Hz Pulse constant: 400imp/kwh Insulation performance: AC voltage of 4kV for 1 minute, 1.2/50us waveform pulse voltage of 6kV.