Current Transducer HO-NP series
IPN = 40, 60, 120, 150 A
Ref: HO 40-NP, HO 60-NP, HO 120-NP, HO 150-NP
For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation
between the primary and the secondary circuit.
Applications
Features
● AC variable speed and servo motor drives
● Static converters for DC motor drives
● Battery supplied applications
● Open loop multi-range current transducer
● Voltage output
● Single power supply +5 V
● Uninterruptible Power Supplies (UPS)
● Switched Mode Power Supplies (SMPS)
● Power supplies for welding applications
● Combiner box
● Over-current detect 2.93 x IPN (peak value)
● EEPROM Control
● Galvanic separation between primary and secondary circuit
● Low power consumption
● Solar inverter on DC side of the inverter (MPPT).
● Compact design for THT PCB mounting
● Factory calibrated
Standards
● Dedicated parameter settings available on request
(see page 9).
● EN 50178: 1997
● IEC 61010-1: 2010
Advantages
● IEC 61326-1: 2012
● UL 508: 2010 (pending).
● Low offset drift
● Over-drivable Vref
● 8 mm creepage /clearance
● Fast response.
Application Domain
● Industrial.
N°97.K3.23.000.0; N°97.K3.27.000.0; N°97.K3.36.000.0; N°97.K3.39.000.0
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
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