HX 15-P/SP2

## **Current Transducer HX 03..50-P/SP2** 

## **I =   3 .. 50 A PN** 

For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). 

## **Electrical data** 

|Primary nominal|Primary current,<br>Primary conductor||**Type**|RoHS since|RoHS since|RoHS since|
|---|---|---|---|---|---|---|
|current rms|measuring range1)<br>diameter x turns||||date code||
|**I**PN(A)|**I**PM(A)<br>(mm)||||||
|3|± 9<br>0.6d x 20T|**HX 03-P/SP2**||||46128|
|5<br>10<br>15|± 15<br>0.8d x 12T<br>± 30<br>1.1d x 6T<br>± 45<br>1.4d x 4T|**HX 05-P/SP2**<br>**HX 10-P/SP2**<br>**HX 15-P/SP2**||||46019<br>45352<br>46133|
|20|± 60<br>1.6d x 3T|**HX 20-P/SP2**|||planned||
|25<br>50|± 75<br>1.6d x 2T<br>± 150<br>1.2 x 6.3 x 1T|**HX 25-P/SP2**<br>**HX 50-P/SP2**||||46233<br>46152|
|**V**OUT|Output voltage (Analog) @ ±**I**PN,**R**L= 2 kΩ,|,**T**A= 25°C|= 25°C|VOE± 0.625|± 0.625<br>V||
|**R**OUT|Output internal resistance|||< 50||Ω|
|**R **L|Load resistance|||≥2||kΩ|
|**V**C|Supply voltage (± 5 %)|||+ 12 .. 15<br>V|||
|**I **C|Current consumption|||< 15||mA|
|**V**d|Rms voltage for AC isolation test, 50 Hz, 1 min|Rms voltage for AC isolation test, 50 Hz, 1 min||> 3||kV|
|**V**e|Partial discharge extinction voltage rms  @|Partial discharge extinction voltage rms  @|10 pC|≥1||kV|
|**V**W|Impulse withstand voltage, 1.2/50 µs|||≥6||kV|
|**Accuracy-Dynamic performance data**|||||||
|**X**|Accuracy @**I**PN,**T**A= 25°C (excluding offset)|||< ± 1||% of**I**PN|
|**ε**L|Linearity error (0 .. ±**I**PN)|||< ± 1||% of**I**PN|
|**V**OE|Electrical offset voltage @**T**A= 25°C|||+ 2.5V ± 50||+ 2.5V ± 50 mV|
|**V**OH|Hysteresis offset voltage @**I**P= 0;<br>after an excursion of 1 x**I**PN|||< ± 10||mV|
|**TCV**OE|Temperature coefficient of**V**OE|||< ± 1.5||mV/K|
|**TCV**OUT|Temperature coefficient of**V**OUT(% of reading)|||± 0.1||%/K|
|**t **r<br>**BW**|Response time to 90% of**I**PNstep<br>Frequency bandwidth (- 3 dB)2)|||≤3<br>50                 kHz|50                 kHz|µs<br>50                 kHz|
|**General data**|**General data**||||||
|**T**A|Ambient operating temperature|||- 25 .. + 85<br>°C|||
|**T**S|Ambient storage temperature|||- 25 .. + 85<br>°C|||
|**_m_**|Mass|||8||g|
|**dCp**|Creepage distance|||≥5.5||m m|
||Isolation material group|||I|||
||Standards|||EN50178: 1997|||



## **Features** 

- Galvanic isolation between primary and secondary circuit 

- Hall effect measuring principle 

- Isolation voltage  3000V 

- Low power consumption 

- Extended measuring range(3x **I** PN) 

- Isolated plastic case recognized according to UL94-V0. 

## **Special feature** 

- Single supply from +12V to +15V 

## **Advantages** 

- Low insertion losses 

- Easy to mount with automatic handling system 

- Small size and space saving 

- Only one design for wide current ratings range 

- High immunity to external interference. 

## **Applications** 

- Switched Mode Power Supplies (SMPS) 

- AC variable speed drives 

- Uninterruptible Power Supplies (UPS) 

- Electrical appliances 

- Battery supplied applications 

- DC motor drives 

## **Application domain** 

- Industrial 

Notes :[  1)] With **R** L=2kΩ 

- 2) Small signal only to avoid excessive heating of the magnetic core 

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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. 

070313/6 

www.lem.com 

## **Dimensions  HX 03..50-P/SP2** (in mm. 1 mm = 0.0394 inch) 

**==> picture [479 x 368] intentionally omitted <==**

**----- Start of picture text -----**<br>
HX 03..25-P/SP2 HX 03...25-PHX 02..25-P  HX 50-PHX 50-P/SP2 HX 50-P<br>19 Max. 19 Max.<br>Terminal Pin Identification<br>1 ..... 0V<br>2 ..... 0V<br>3 ..... +12V to +15V<br>4 ..... Output<br>5 ..... Primary input Current (+)<br>6 ..... Primary input Current (-)<br>3 10.85 3 8.8 5.4<br>Primary conductor diameter<br>d<br>Bottom view Bottom view 03-P/  05-P/  10-P/  15-P/<br>HX<br>SP2  SP2  SP2  SP2<br>4 OUT 6 4 OUT 6 5 d  0.6  0.8  1.1  1.4<br>3 +V 3 +V 20-P/  25-P/  50-P/<br>HX<br>2 0 2 0 SP2  SP2  SP2<br>1 -V or 0 5 1 -V or 0 d  1.6  1.6  1.2 x 6.3<br>1.2<br>3 10.85 3 8.8 5.4<br>Secondary pins dimension<br>0.5 x 0.25<br>Top view<br>HX 0HX 0 5-P /<br>SP2<br>41123<br>Lot No.<br>20Max. 20Max.<br>0.5 0.5<br>3.5 3.5 3.5 3<br>6 5<br>3-P=2.54 15.4 Max. 3-P=2.54 15.4 Max.<br>1.3<br>**----- End of picture text -----**<br>


## **Mechanical characteristics** 

## **Safety** 

• General tolerance ± 0.5 mm 

This transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements in accordance with the following manufacturer's operating instructions. 

Caution, risk of electrical shock 

When operating the transducer, certain parts of the module can carry hazardous voltage (eg. primary busbar, power supply). Ignoring this warning can lead to injury and/or cause serious damage. 

This transducer is a built-in device, whose conducting parts must be inaccessible after installation. 

A protective housing or additional shield could be used. Main supply must be able to be disconnected. 

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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. 

070313/6 

www.lem.com