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Open loop
| Primary Current, Measuring Range | −1250 ... 1250 A |
| Output Voltage Range | −1.15 ... 1.15 V |
| Supply Voltage | 3.14 ... 3.46 V |
| Accuracy @ IPN | −1 ... 1 % of IPN |
| Operating Temperature Range | −40 ... 105 °C |
| Isolation Test Voltage | 5.4 kV |
AC variable speed 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, Combiner box, Solar inverter on DC side of the inverter (MPPT).
The HOYS 500-S/SP33-1106 is an open loop current transducer from LEM for the electronic measurement of current: DC, AC, pulsed..., with galvanic isolation.
Typical applications include AC variable speed and servo motor drives, Static converters for DC motor drives, Battery supplied applications and Uninterruptible Power Supplies (UPS).
Key characteristics from the official datasheet: linearity error −0.5 ... 0.5 % of IPN; frequency bandwidth 180 kHz; operating temperature −40 ... 105 °C.
| General Information | |
|---|---|
| Manufacturer | LEM |
| Product Series | HOYS |
| Product Reference | HOYS 500-S/SP33-1106 |
| Primary Nominal Current | 500 A |
| Supply Voltage | 3.14 ... 3.46 V |
| Measurement | current: DC, AC, pulsed... |
| Mounting | Busbar Mount |
| Application Domain | Industrial |
| Electrical Data — HOYS 500-S/SP33-1106 | |
|---|---|
| Primary Nominal RMS Current (IPN) | 500 A |
| Primary Current, Measuring Range (IPM) | −1250 ... 1250 A |
| Supply Voltage (UC) | 3.14 ... 3.46 V |
| Current Consumption (IC) | 19 ... 25 mA |
| Accuracy & Dynamic Performance | |
|---|---|
| Accuracy @ IPN | −1 ... 1 % of IPN |
| Linearity Error (εL) | −0.5 ... 0.5 % of IPN |
| Electrical Offset Voltage (VO E) @ IP = 0 | −5 ... 5 mV |
| Response Time to 90 % of IPN Step | 3 ... 3.5 µs |
| Frequency Bandwidth | 180 kHz |
| Insulation Coordination | |
|---|---|
| RMS Voltage for AC Insulation Test (50 Hz, 1 min) Ud | 5.4 kV |
| Impulse Withstand Voltage (1.2/50 µs) UNi | 9.6 kV |
| Comparative Tracking Index (CTI) | 600 |
| Environmental & Mechanical Characteristics | |
|---|---|
| Ambient Operating Temperature (TA) | −40 ... 105 °C |
| Ambient Storage Temperature (TA st) | −40 ... 105 °C |
| Mass (m) | 101 g |
| Standards & Certifications | |
|---|---|
| IEC 61800-2 | Compliance |
| IEC 61800-3 | Compliance |
| IEC 61800-5-1 | Compliance |
| IEC 62109-1 | Compliance |
| UL 508 | 2013. |
Note: Specifications are taken from the official HOYS 500-S/SP33-1106 datasheet. Parameters that could not be confirmed from the datasheet are marked UNVERIFIED.
Official technical documentation for the HOYS 500-S/SP33-1106.
Outline dimensions, pin layout and connection diagrams of the HOYS 500-S/SP33-1106 are shown below.
| Outline Dimensions & Mechanical Data | |
|---|---|
| Mass | 101 g |
Note: All dimensions are in millimetres. Refer to the official datasheet for the complete dimension drawing.
Typical applications of the HOYS 500-S/SP33-1106.
The characteristic curves of the HOYS 500-S/SP33-1106 from the official datasheet are shown below.
| Accuracy & Dynamic Characteristics | |
|---|---|
| Accuracy @ IPN | −1 ... 1 % of IPN |
| Linearity Error (εL) | −0.5 ... 0.5 % of IPN |
| Response Time to 90 % of IPN Step | 3 ... 3.5 µs |
| Frequency Bandwidth | 180 kHz |
Note: Refer to the datasheet for the complete set of characteristic curves.
Other models of the HO Series share the same measurement principle, mounting concept and output interface family.
