China Single-Phase Two-Wire Electronic DIN-Rail Active Energy Meter Ddm100sc

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 classClass 1.0
Rated voltage(V)110VAC, 120VAC, 220VAC, 230VAC, 240VAC, etc.
Operation voltage range0.7Un-1.3Un
Insulation capabilitiesAC voltage withstand: 2kV for 1 minute; Impulse voltage withstand: 6kV-1.2/50 μ S waveform
Rated frequency50Hz or 60Hz
Rated current1.5(6)A, 5(30)A, 5(60)A, 10(40)A, 10(60)A. 20(80)A, 30(100)A, etc.
Operation current range0.05Ib~ I max (Direct); 0.02Ib~ I max (with CT)
Starting current range0.004Ib (Direct); 0.002Ib (with CT)
Power consumptionVoltage Circuit ≤ 1.0W 5VA; Current Circuit ≤ 1VA(Ib)
Temperature rangeMax. Operation temperature: -40° C ~ +80° C
Max. Storage temperature: -45° C ~ +85° C
Relative humidity≤ 85%
Service lifeMore than 10 years
Dimension75mm x 88mm x 73mm
WeightApprox 270g
Please advise us if you need any different specifications, we can make according to your special requirements.
2000 Pairs Sells per Month
5 pairs MOQ
48-72 hours delivery after received money