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Hall effect measuring principle
| Operating Temperature Range | - 40 .. + 85 °C |
| Current Consumption (IC) | < ± 30 mA |
| Load resistance (R) | ≥ 10 kW |
| Supply voltage (± 5 %) (V) | ± 15 V |
| Frequency Bandwidth (−3 dB) | DC .. 50 kHz |
| Response time to 90 % of I step (t) | ≤ 5 µs |
AC variable speed drives and servo motor drives, Static converters for DC motor drives, Battery supplied applications, Uninterruptible Power Supplies (UPS), Switched Mode Power Supplies (SMPS), Power supplies for welding applications
The HXD 25-P is a None current transducer from LEM.
Typical applications include AC variable speed drives and servo motor drives, Static converters for DC motor drives, Battery supplied applications and Uninterruptible Power Supplies (UPS).
Key characteristics from the official datasheet: frequency bandwidth DC .. 50 kHz; operating temperature - 40 .. + 85 °C.
| General Information | |
|---|---|
| Manufacturer | LEM |
| Product Series | HXD |
| Product Reference | HXD 25-P |
| Supply Voltage | ± 15 V |
| Measurement | — |
| Mounting | Busbar Mount |
| Application Domain | Industrial |
| Electrical Data — HXD 25-P | |
|---|---|
| Current Consumption (IC) | < ± 30 mA |
| Load resistance (R) | ≥ 10 kW |
| Supply voltage (± 5 %) (V) | ± 15 V |
| Current consumption (I) | < ± 30 mA |
| Accuracy & Dynamic Performance | |
|---|---|
| Frequency Bandwidth (−3 dB) | DC .. 50 kHz |
| Response time to 90 % of I step (t) | ≤ 5 µs |
| BW Frequency bandwidth (± 3 dB, small signal) | DC .. 50 kHz |
| Ambient operating temperature | - 40 .. + 85 °C |
| Ambient storage temperature | - 40 .. + 85 °C |
| Mass app. | 7 g |
| UL94 Classification | V0 |
| Environmental & Mechanical Characteristics | |
|---|---|
| Ambient Operating Temperature (TA) | - 40 .. + 85 °C |
| Ambient Storage Temperature (TA st) | - 40 .. + 85 °C |
| Standards & Certifications | |
|---|---|
| EN 50178 | Compliance |
| Standard EN 50178: | 1997 |
Note: Specifications are taken from the official HXD 25-P datasheet. Parameters that could not be confirmed from the datasheet are marked UNVERIFIED.
Official technical documentation for the HXD 25-P.
Outline dimensions, pin layout and connection diagrams of the HXD 25-P are shown below.
Note: All dimensions are in millimetres. Refer to the official datasheet for the complete dimension drawing.
Typical applications of the HXD 25-P.
Characteristic curve diagrams are not included in the HXD 25-P datasheet; the relevant characteristics are the accuracy and dynamic performance data listed below.
| Accuracy & Dynamic Characteristics | |
|---|---|
| Frequency Bandwidth (−3 dB) | DC .. 50 kHz |
| Response time to 90 % of I step (t) | ≤ 5 µs |
| BW Frequency bandwidth (± 3 dB, small signal) | DC .. 50 kHz |
| Reference Conditions | |
|---|---|
| Ambient Temperature (TA) | 25 °C, unless otherwise noted |
| Output Load Resistance (RL) | ≥ 10 kW |
Note: For the full set of performance data, refer to the datasheet.
Other models of the HX-P Series share the same measurement principle, mounting concept and output interface family.
