DDM30 DIN-rail Energy Meter, 1 Pole/Modular

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DDM30 DIN-rail Energy Meter, 1 Pole/Modular

DDM30S	Single-phase Two-wire Electronic DIN-rail Active Energy Meter (1Pole, Cyclometer Display)
DDM30SC	Single-phase Two-wire Electronic DIN-rail Active Energy Meter (1Pole, LCD Display)

Main Features
1. DDM30 DIN-railenergy meter (1 pole / modular) adopts 35mm standardDIN rail installation or front board setting. It complies with standard DIN EN50022.
2. It has the width of single pole.
3. This DIN-rail energy meter uses 5 1digits cyclometer displayer. 6 1digitsLCD display is also available.
4. Impulse LED indicates operationstate.
5. It has one port of pulse output.
6. It can measure single phase two wire active powerconsumption. It has nothing to do withdirection of the flow of load current. That is to say, it can measure all direction current powerconsumption. In addition, the DDM30series DIN-rail energy meter (1 pole / modular) complies with standard IEC62053-21 andIEC62052-11.
7. This DIN-rail energymeter comes with highly reliable and long lifetime electric components and highoverload capacity, so instrument calibration is not necessary even after longtime operation.

Applications
This DIN-rail energy meter is used to measure 50Hz or 60Hz active energyconsumption from single phase two wire AC electricity net.
This DIN-rail energy meter is suitable for installation in distribution boardsand small standard enclosures thanks to its small size and DIN-rail mounting.
Our DDM30 DIN-rail energy meter is used in office buildings, shopping centers,schools, airports, metros, etc.

Technical Specifications

Accuracy	Class 1.0
Rated Voltage	110VAC, 120VAC, 220VAC, 230VAC, 240VAC, etc.
Operation Voltage Range	Un±20%
Insulation Capability	AC voltage can withstand 2kV for 1 minute. Impulse voltage can withstand 6kV - 1.2/50μs waveform.
Rated Current Range	5(20)A, 5(25)A, 5(30)A, 5(32)A, etc.
Operation Current Range	0.05Ib~ Imax
Starting Current	0.004Ib
Rated Frequency	50Hz or 60 Hz
Internal Power Consumption	Voltage circuit ≤1.0W 5VA, Current circuit ≤1VA(Ib)
Impulse Valence Ra	0.5 or 1.0 Wh/imp
Interface	Optical coupler (SO corresponding to DIN43864)
Max. Operation Temperature	-40°C ~ 80°C
Max. Storage Temperature	-45°C ~ 85°C
Relative Humidity	≤ 85%
Dimension	17.5mm * 76.5mm * 90mm
Weight	Approx. 90g
*Please tell us if you need any different specifications, we can manufacture special energy meters according to your requirements.

HUABANG is a DIN-rail energy meter (1 pole / modular) manufacturer, based in China. We offer DIN-rail energy meter (1 pole /modular), electronic energy meter, mechanical energy meter and socket energymeter, etc. We provide high qualityenergy meters at a competitive price. The full chain for manufacturing energy meters can be completed in China, even inone city. Our low manufacturing costsaves your purchasing cost. Furtherdetails of each product are shown in the specific product page.