Multi Tariff Three Phase Din Rail KWH Meter Digital RS485 Communication AMR System

Functions and Features:

＊ 35mm standard DIN rail installation, which is complying with standard DIN EN50022; Or front board setting (mouting holes center distance 63 mm), user can choose any one by himself;

＊ 10 pole width (Modulus 12.5mm), which is complying with standard JB/T7121-1993;

＊ Directly connection as type S (Inlet from bottom, outlet from top), and CT or CT&PT operation is also acceptable.

＊ 3 tariffs, support for 12 daily period of times. You can set the date argitrary which can automatically read the meter every month. And my select single tariff in weekend;

＊ There is a clock and maintenance-free backup lithium battery inside. Battery capacity detection and display all the time. It can keep the electricity data for 12 months. The data can be kept forever after power cut off;

＊ Single direction three components measure three phase four wire active power consumption. It is nothing with direction of the trend of load current. Complying with standard IEC 62053-21.

＊ External or short terminal cover are both acceptable, just based on your requirement.

＊ 6 LED indicated every power state, signal of closed power impulse, distant power impulse and data communication state ;

＊ Automatic detect the direction of the trend of load current, and indicated on individual LED;

＊ There are a polarity port of pulse output passive closed and a no polarity port of pulse output passive distant (the output rate is 10 or 100 imp/kWh, which can be selected). It can contact with all kind of AMR system conveniently, complying with standard IEC 62053-31 and DIN 43864;

Technical Parameters:

Application: