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DDM100SC Single-phase Two-wire Electronic DIN-rail Active Energy Meter (4-Pole, LCD Display)
DDM100SC Single-phase Two-wire Electronic DIN-rail Active Energy Meter (4-Pole, LCD Display)
Supplier Info
[China Supplier]
Contact Person : Mr. Zhang Joe
Tel : 86-577-61898089
Fax :
Product Detail
DIN-rail Active Energy Meter (4-Pole, LCD Display)

APPLICATION

The meter is used to measure 50Hz or 60Hz active energy consumption from single phase two wire AC electricity net. 

The features of small size and DIN-rail mounting make it suitable for installation in distribution boards and 

small standard enclosures.

The meter is widely used in the office buildings, shopping malls, residences, airports and metro,etc.

FUNCTIONS AND FEATURES

♦35mm standard DIN-rail installation or front board setting, complying with standard DIN EN50022.Or front 

board setting (mounting holes center distance 63 mm), users can choose any one by themselves.

♦Four poles width.

♦LCD 6+1 or 5+2 digits display without backlighting,may select with white backlighting.

♦Standard configuration one port of pulse output passive (polarity),may select increase a distant port of pulse output 

passive (nonpolarity). And contact with all kinds of AMR system conveniently,complying with standard IEC 62053-31 and DIN 43864.

♦Bicolor LED instructions respectively power supply state (green) and signal of power impulse(red).

♦Standard configuration don’t detection direction of the flow of load current.May select automatic detection 

the direction of the flow of load current.And instructions by an individual LED. 

♦Single direction measures single phase two wire active power consumption. It is nothing with direction of the flow 

of load current,complying with standard IEC62053-21,IEC62052-11.

♦ Directly connect operation or through CT or PT & CT.

♦ Standard configuration short terminal cover, which is helpful to reduce installation space and make it convenient to 

install; May select extended terminal cover, which is for protecting the safety of using electricity.

TECHNICAL PARAMETERS 

Accuracy class

Class 1.0

Rated voltage(V)

110VAC,120VAC,220VAC,230VAC,240VAC,etc.

Operation voltage range

0.7Un-1.3Un

Insulation capabilities

AC voltage withstand:  2kV for 1 minute;Impulse voltage withstand: 6kV-1.2/50 μs waveform

Rated frequency

50Hz or 60Hz

Rated current

1.5(6)A,5(30)A,5(60)A,10(40)A,10(60)A.20(80)A,30(100)A,etc.

Operation current range

0.05Ib~ I max (Direct);0.02Ib~ I max (with CT)

Starting current range

0.004Ib (Direct);0.002Ib (with CT)

Power consumption

Voltage Circuit ≤1.0W 5VA;Current Circuit ≤1VA(Ib)

Temperature range

Max. operation temperature:-40°C ~ +80°C

Max. storage temperature:  -45°C ~ +85°C

Relative humidity

≤85%

Service life

More than 10 years

Dimension

75mm x 88mm x 73mm

Weight

Approx 270g

*Please advise us if you need any different specifications,we can make according to your special requirements.

DDM100SC Single-phase Two-wire Electronic DIN-rail Active Energy Meter (4-Pole, LCD Display)

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