What is the measurement accuracy of the Micrologic 5.0P, 6.0P, 7.0P, 5.0H, 6.0H, and 7.0H trip units (including the sensors)?
Product Line
Circuit Breakers
Resolution
Voltage (V): 0.5%
Current (A): 1.5%, higher accuracy (1%) can be achieved with special calibration on the current transformer (CT characterization option)
Frequency (Hz): 0.1 Hz
Power (W) and Energy (Wh): 2.0%, 1.5% if CT characterization is used
Note: The accuracy of the current measurements depends on both the value displayed (or transmitted) and the circuit breaker rating, where: Accuracy = 0.5% In + 1.5% reading
Circuit Breakers
Resolution
Voltage (V): 0.5%
Current (A): 1.5%, higher accuracy (1%) can be achieved with special calibration on the current transformer (CT characterization option)
Frequency (Hz): 0.1 Hz
Power (W) and Energy (Wh): 2.0%, 1.5% if CT characterization is used
Note: The accuracy of the current measurements depends on both the value displayed (or transmitted) and the circuit breaker rating, where: Accuracy = 0.5% In + 1.5% reading
- Example:For a circuit breaker with a 4000 A rating and a current displayed on Micrologic of 49 A, the accuracy is: 0.5 % x 4000 + 1.5 % x 49 = ±21 A
Publicerad för: Schneider Electric Sverige
Behöver du hjälp?
Produktväljare
Hitta snabbt och enkelt rätt produkter och tillbehör för dina ändamål.
Begär en offert
Ställ din fråga online så kontaktar vi dig.
Här köper du
Hitta enkelt närmaste Schneider Electric-distributör på din ort.
Hjälpcenter
Hitta alla supportresurser som du behöver på ett ställe.