Product Catalogue

Single Phase Din Rail Type Energy Meter
(Single Phase Din Rail Type Watt-hour Meter, Single Phase Din Rail Type KWH Meter)

Single Phase Din Rail Type Energy Meter (Single Phase Din Rail Type Watt-hour Meter, Single Phase Din Rail Type KWH Meter)

D1402

Display mode:
LCD

Display format:
①XXXXX.X (5-digit integer + 1-digit decimal)

Description
The meter is designed to measure single phase two wire AC active energy and suitable for users of secondary circuits with flat rate tariff or single phase electric equipment with narrow interior space. It is produced by SMT (Surface mounting technology) process and is in accordance with international standard IEC62053-21. RS-485 data communication terminal is available upon request to perform remote data collection.

Features
1. Active energy is measured bi-directionally and total, forward and reverse electricity can be showed.
2. Realtime current, voltage, active power, reactive power, power factors and frequency measurement and display.
3. Remote meter reading is available through RS485 communication interface. The baud rate of data communication is 1200bps~9600bps, conform to MODBUS-RTU.
4. Reverse current indicator light
5. Passive pulse output, conform to DIN43864 standard
6. Continuous data saving after power failure and lasting for more than 15 years.
7. Width of the meter is only 75mm. 35mm DIN-rail installation. Similar shape as 4P breaker.

Technical Data

Rate voltage 110V,120V,220V,230V,240V
Working voltage range 0.8~1.2Un
Rate Current 1.5(6)A,5(30)A,10(40)A,5(60)A,10(100)A or other as required
Frequency 50Hz or 60Hz +10%
Connection mode Direct type
Display LCD
Accuracy class 1.0
Power consumption < 0.5W/8VA
Start current 0.004Ib
AC voltage withstand 4000V/25mA for 60 sec
Impulse Voltage 6kV 1.2μs waveform
Over current withstand 30Imax for 0.01s
IP grade IP20
Constant 1600~3200 imp/kWh
Pulse output Passive pulse, pulse width is 80+5 ms
Communication port RS485 port , baud rate 1200~9600 bps ,default is 9600bps ,address 1~247,None parity , stop bits 1 , data bits 8 .
Executive standard DIN 43880,IEC62053-21,IEC62052-11,MODBUS-RTU
Outline dimension LXMXH 75x88x73mm
Weight Approx 0.36kg

Environment

Operating temperature -25℃~55℃
Storage temperature -40℃~80℃
Reference temperature 23℃+2℃
Relative humidity 0 to 95% , non-condensing
Altitude Up to 2500m
Warm up time 10s
Mechanical Environment M1
Electromagnetic Environment E2
Degree of pollution 2

Wire connection

Single Phase Din Rail Type Energy Meter (Single Phase Din Rail Type Watt-hour Meter, Single Phase Din Rail Type KWH Meter)

Outline dimension

Single Phase Din Rail Type Energy Meter (Single Phase Din Rail Type Watt-hour Meter, Single Phase Din Rail Type KWH Meter)


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