The XTM75 series DIN rail mounted single-phase electronic energy meter is developed by our company using microelectronics technology and imported large-scale integrated circuits, advanced digital sampling processing technology, SMT process and other advanced technologies. It has a new type of single-phase two wire active energy meter with independent intellectual property rights.
Its performance fully complies with the relevant technical requirements of GB/T17215.321-2008 (Level 1 and Level 2 Static AC Active Energy Meters). It can accurately and directly measure the active energy consumption of loads in a 50Hz or 60Hz single-phase AC power grid. The meter can be selected with a meter and LCD display of active energy. There are far infrared and RS485 communication modules. It has the following characteristics: good reliability, small size, light weight, beautiful appearance, convenient installation, etc.
At present, this form has obtained the patent certificate issued by the China National Intellectual Property Administration of China.
Function and CharacteristicsXTM75 series energy meter: installed on a 35mm standard rail, in accordance with DIN En50022 standard.
XTM75 series energy meters: pole width (modulus millimeters), in accordance with DIN43880 standard.
XTM75 series electric energy meter: standard configuration with 5+1 register or LCD display.
XTM75 series energy meter: standard configuration with passive energy pulse output (polarity), convenient for connection with various AMR systems, compliant with IEC 62053-21 and DIN43864 standards.
XTM75 series energy meters: can choose between far-infrared data communication port and RS485 data communication port, and the communication protocol complies with the standard DL/T645-19972007 and MODBUS-RTU protocol.
XTM75 series energy meter: automatically detects the direction of load current flow and indicates it (when only the red energy pulse signal is working, if there is no green indicator power supply, it means that the direction of load current flow is opposite).
XTM75 series electric energy meter: programmable with 4 rates and 12 time periods. The external clock chip has automatic switching functions for calendar, timing, and anniversary, and automatically displays the current total and hourly electricity for each rate.
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