Product Catalogue

Single Phase DIN-rail KWH Meter
(Single Phase DIN-rail Meter, Single Phase DIN-rail Watt-hour Meter, Single Phase DIN-rail Energy Meter)

DDS238-1
  • DDS238-1 Single Phase DIN-rail KWH Meter (Single Phase DIN-rail Meter, Single Phase DIN-rail Watt-hour Meter, Single Phase DIN-rail Energy Meter)
  • DDS238-1 Single Phase DIN-rail KWH Meter (Single Phase DIN-rail Meter, Single Phase DIN-rail Watt-hour Meter, Single Phase DIN-rail Energy Meter)

D1101A

Display mode
Mechanical register display

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


  • DDS238-1 Single Phase DIN-rail KWH Meter (Single Phase DIN-rail Meter, Single Phase DIN-rail Watt-hour Meter, Single Phase DIN-rail Energy Meter)
  • DDS238-1 Single Phase DIN-rail KWH Meter (Single Phase DIN-rail Meter, Single Phase DIN-rail Watt-hour Meter, Single Phase DIN-rail Energy Meter)

D1101L

Display mode
LCD

Display format
①XXXXXX.X(6-digit integer + 1-digit decimal)

Description
This meter is designed to measure single phase three wire AC active energy and perfect for the secondary circuits with flat rate tariff or single phase electric equipment with narrow interior space. Made by SMT (Surface mounting technology) manufacturing process, the meter is in accordance with standard IEC62053-21.

Features
1. Active energy is measured bi-directionally and reverse electricity will be measured and counted into total electricity.
2. Passive pulse output, conform to DIN43864 standard
3 Width of the meter is only 18mm. 35mm DIN-rail installation. Similar shape as 1P breaker.

Optional Function
Extended enclosure protection

Technical Data

Rate voltage 110V,120V,220V,230V,240V
Working voltage range 0.8~1.2Un
Rate Current 5(32),5(30) ,5(40) A
Frequency 50Hz or 60Hz +10%
Connection mode Direct type
Display mechanical step register or LCD
Accuracy class 1.0
Power consumption < 1W/10VA
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 1000 imp/kWh or 1600imp/kwh
Pulse output Passive pulse, pulse width is 80+5 ms
Executive standard DIN 43880,IEC62053-21,IEC62052-11
Outline dimension LXMXH 18x87x59.5mm(default) 18x109x59.5mm(long terminal cover)
Weight Approx 0.07kg

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


Outline dimension


Feedback Form
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