High performance, cost effective, multirange current transducers for DC, AC and pulse currents measurements of 40 ARMS, 60 ARMS, 120 ARMS, 150 ARMS with galvanic isolation. Multirange primary conductor for small current measurements from 10 to 150 A nominal (4 primary pins configuration for each model). Through hole PCB mounting with integrated 4 primary conductor pins. Overcurrent detection set @ 2.93 x Ipn on a dedicated pin. Short response time: 2.5 µs. Access to voltage reference. Low offset and gain drift. Measuring range up to 2.5 x Ipn. Small design (20 (W) x 41 (L) x 27 (H)). High accuracy at 25°C: 1% of Ipn, at 105°C: 3.4% of Ipn. Creepage & clearance distances: 8 mm + CTI 600. Single supply 0, +5 V or 0, +3.3 V. Operating temperature range: -40°C to +105°C. Voltage output (0.8 V @ Ipn). Bandwidth DC... 250 KHz (-3 dB)
HO 128-NP-0100
128 ARMS nominal. Current measurements of 32, 64 or 128 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)
- Series
-
HOxx-NP-
- Measurement
-
Current
- Nominal Value
-
128 A
- Measuring Range
-
320 A
- Second. Nominal Signal
-
Voltage
- Second. Nominal Signal Value
- Instantaneous 2.5 +/- 0.8 V
- Primary Signal
-
AC + DC
- Supply Voltage
-
External DC Unipolar
- Supply Voltage Range
- 5 - 5 V
- Accuracy
- 1.25 %
- Op. Temperature
- -40 °C / 105 °C
- Technology
-
Open loop Hall effect
- Mounting
-
PCB
- Applications
-
DrivesPower SuppliesRenewable EnergiesWelding
Relative information
Product of the same series
HO 120-NP-0100
120 ARMS nominal. Current measurements of 30, 60 or 120 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)
HO 120-NP/SP33-1106
120 ARMS nominal. Current measurements of 30, 60 or 120 ARMS nominal according to the 4 primary pins configuration (Multi turns primary), Single supply +3.3 V.
HO 150-NP-0100
150 ARMS nominal. Current measurements of 37.5, 75 or 150 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)
HO 40-NP-0100
40 ARMS nominal. Current measurements of 10, 20 or 40 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)
HO 40-NP/SP33-1106
40 ARMS nominal. Current measurements of 10, 20 or 40 ARMS nominal according to the 4 primary pins configuration (Multi turns primary), Single supply 3.3 V.
HO 60-NP-0100
60 ARMS nominal. Current measurements of 15, 30 or 60 ARMS nominal according to the 4 primary pins configuration (Multi turns primary)