DTS866 DIN rail-mounted three-phase three-wire electronic active energy meter, My company uses new division dedicated LSI microelectronics technology, the application of digital sampling technology and SMT technology and other advanced technology research and development phase four-wire active energy meter . The table in full compliance with the technical performance of the relevant technical requirements of the international standard IEC 62053-21 a three-phase active energy meter can accurately measure active energy directly to the nominal frequency of 50Hz or 60Hz three-phase three-wire AC grid load consumption. The table consists of a stepper motor pulse counter showed a power function, with good reliability, small size, light weight, beautiful appearance, convenient installation. Overview: DTS866 rail terminals currently installed energy meter power meter is widely used in traditional wall-mounted installation, the presence of bulky, inconvenient to install shortcomings. The rail-mounted meter with modular design, with a small, easy to install, easy networking, etc., easy to implement terminal lighting energy metering for easy installation of the lighting system of the transformation of the meter. Standard 35mm DIN rail mounting, in line with DIN EN 50022 standard, or board before mounting (mounting holes center distance 63 mm), two installation methods users can choose any. 10 pole width (Modulus 12.5mm), in line with GB/T7121-1993 standards. 7 LCD. Equipped with a polarized passive energy pulse output port close meets IEC 62053-31 and DIN 43864 standards. 5 LED indicate power status and close each phase pulse signals and remote power energy pulse signal. Automatic detection of load current direction of the trend, and indicates (when working close to the green energy pulse signal indicating that represents the current trend in the opposite direction). Single direction three components measure three phase four wire active energy consumption, independent of the load current direction of the trend, in line with standard IEC 62053-21. Optional two components measuring three-phase three-wire active energy or two-phase three-wire active energy standard S-type connection (at the bottom line, top outlet), direct access to the formula used to select 5 +1 Yueqing Shinco Electric's main single-phase rail energy meter, three phase energy meter track, you're welcome. Sales: Tam 15158765792 0577-27760610 QQ: 1028901834