D52-2047 rail type power meter electricity meter digital digital display AC voltage and current meter

D52-2047 rail type power meter electricity meter digital digital display AC voltage and current meter

Main technical indicators

1. Measurement accuracy: 1% 2 words

2. Display: voltage display 4 bits red 0.31-inch LED digital tube, current and time accumulation display using 5 bits, red 0.31-inch LED digital tube active power, power (electricity) display using 5 bits, green 0.31-inch LED digital tube

3. Measurement range: ac voltage: ac80.0-300.0v,(or ac200.0-450.0v, proposed by the user when ordering) ac current: ac0-100.0a, the current display resolution is 0.01a when the measurement current is less than 100A, and 0.1a when the measurement current is greater than 100A, and the range is automatically converted. Active power: (measurement voltage ac80.0-300.0v) 0.0-30000w (ac200.0-450.0v: 45000W)

 Electric power: 0.000-99999kwh, automatic conversion of decimal point

Time accumulation: 0.00-999.59h

Power factor :1.000-0.000

4. Measurement speed: about 2 times per second

5. Weight: 145g each

6. Overall dimension: 54 (length) *80 (width/height) *64 (thickness) mm

7. Width by installation: = 3P air switch position occupied by meter (DZ47/C45)

8. Instrument protrusion size: 54 (length) *45* (width/height) *16 (thickness/depth) mm

9. According to the loading method: rail type (general market guide rail), note: shipping without guide rail

10. Internal transformer: the wire of the measuring circuit passes through the round hole on the right side of the instrument (the diameter of the round hole is 11MM, which can pass through the 12 square (mm) standard copper wire/which can meet the load current of 100A).

11. The external transformer (hole diameter 15.5mm) can meet the national standard of 21-25 square (mm) standard copper wire through

 Working conditions:

Working temperature: - 10 ~ + 60 ℃

Working humidity: 10 ~ 80% (no condensation)

Working pressure: 80 ~ 106kPa

Sunlight exposure: no direct exposure

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