HOP 1500-SB

## **Current Transducer HOP 800 ... 2000-SB** 

## _I_ **= 800 ... 2000 A** P N 

For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. 

## ~~**Electrical data** Lo~~ 

||Type|Primary nominal<br>RMS current|Primary current,<br>measuring range||
|---|---|---|---|---|
|||_I_P N(A)|_I_P M(A)||
||HOP 800-SB|800|±1600||
||HOP 1000-SB|1000|±2000||
||HOP 1500-SB|1500|±3000||
||HOP 2000-SB|2000|±3000||
|_U_out<br>_R_L<br>_U_C<br>_I_C|Output voltage (Analog)<br>Load resistance<br>Supply voltage (±5 %)<br>Current consumption|Output voltage (Analog)<br>Supply voltage (±5 %)|±4<br>> 10<br>±12 ... 15<br>20|V<br>kΩ<br>V<br>mA|



## ~~**Accuracy - Dynamic performance data** Lo~~ 

|_ε_tot|Total error1)@_I_P N,_T_A= 25 °C, @ ±12 ... 15 V (±5 %)<br>≤ ±2|%|
|---|---|---|
|_ε_L|Linearity error1)<br>≤ ±1|%|
||Typ<br>Max||
|_U_O E<br>_U_O M|Electrical offset voltage @_I_P= 0,_T_A= 25 °C<br>±10<br>±20<br>Magnetic offset voltage @_I_P= 0 and specified_R_M,|mV|
||after an overload of 3 ×_I_P N<br>±10<br>±20|mV|
|_UO T_<br>_TCU_out|Temperature variation of_U_O<br>−10 °C ... +70 °C<br>±10<br>±25<br>Temperature coefficient of_U_out<br>−10 °C ... +70 °C<br>±80<br>±150|mV<br>mV|
|_t_D 90<br>_BW_|Delay time to 90 % of the final output value for_I_P N 2)step < 10<br>Frequency bandwidth (−1 dB)<br>DC ... 10|µs<br>kHz|
|~~**General data**~~<br>~~Lo~~||~~Lo~~|
|_T_A<br>~~Lo~~|Ambient operating temperature<br>−10 ... +70<br>~~Lo~~|°C<br>~~Lo~~|
|_T_A st|Ambient storage temperature<br>−25 ... +85|°C|
|_m_|Mass<br>590|g|
||Standards<br>EN 50178: 1997||
||UL 508: 2013||



## ~~**General data** Lo~~ 

## **Features** 

- ●Open loop Hall effect transducer 

- ●Insulating plastic case recognized according to UL 94-V0. 

## **Advantages** 

- ●Low power consumption 

- ●Split core easy for mounting 

- ●Through-hole, no insertion losses. 

## **Applications** 

- ●Power supplies for TELECOM (monitoring & measuring) 

- ●Uninterruptible Power Supplies (UPS) 

- ●Switched Mode Power Supplies (SMPS) 

- ●Electrical chemistry 

- ●Chopper 

- ●Battery supplied applications. 

## **Application domain** 

- ●Industrial. 

Notes:[1)] Excludes the electrical offset 

- 2) For a d _i_ / d _t_ = 50 A/µs. 

N° 52.06.56.000.0, N° 52.06.60.000.0, N° 52.06.65.000.0, N° 52.06.69.000.0 

Page 1/3 LEM International SA Route du Nant-d’Avril, 152 1217 Meyrin www.lem.com 

LEM reserves the right to carry out modifications on its transducers, in order to improve them. 

2December2022/Version 11 

## **Current Transducer HOP 800 ... 2000-SB** 

## ~~**Insulation coordination**~~ 

_U_ d RMS voltage for AC insulation test, 50 Hz, 1 min 5 kV _U_ Ni Impulse withstand voltage 1.2/50 µs > 12 kV _U_ t Partial discharge RMS test voltage ( _q_ m< 10 pC) > 1.5 kV Min _d_ Cp Creepage distance[1)] 21.2 mm _d_ CI Clearance[1)] 16 mm _CTI_ Comparative tracking index (group IIIa) 250 

- Note: 1) On housing from pin to primary hole. 

## **Applications examples** 

**According to EN 50178 and IEC 61010-1 standards** and following conditions: 

- ●Over voltage category OV 3 

- ●Pollution degree PD2 

- ●Non-uniform field 

||**EN 50178**|**IEC 61010-1**|
|---|---|---|
|_d_Cp,_d_CI,_U_Ni|Rated insulation voltage|Nominal voltage|
|Basic insulation|1500 V|2000 V|
|Reinforced insulation|1000 V|1000 V|



## **Safety** 

This transducer must be used in limited-energy secondary circuits according to IEC 61010-1. 

This transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements in accordance with the 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 build-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. 

Page 2/3 LEM International SA Route du Nant-d’Avril, 152 1217 Meyrin www.lem.com 

LEM reserves the right to carry out modifications on its transducers, in order to improve them. 

2December2022/Version 11 

## **Dimensions HOP 800 ... 2000-SB** (in mm) 

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4   1<br>d Cl  d Cp<br>Connection<br>I P U C<br>R M U out<br>U C<br>**----- End of picture text -----**<br>


## **Mechanical characteristics** 

- ●General tolerance ±1 mm ●Primary through hole 104 × 40 mm 

●Busbar fastening or panel mounting 1 hole ⌀ 5.5 mm and 2 slots 5.5 × 35 mm Recommended fastening torque 2.4 N·m Panel mounting 4 × holes 3.3 mm Recommended fastening torque 1 N·m Distance between holes axes 15 × 150 mm ●Secondary connection Molex 5045-04AG “Mating connector provided with the transducer” 

## **Remarks** 

- _U_ out is positive when _I_ P flows in the direction of the arrow. 

- ●The return busbar and primary conductor elbow must be located at least at 2.5 × window length more far away from the transducer case. 

- ●Temperature of the primary conductor should not exceed 100 °C. 

- ●Installation of the transducer must be done unless otherwise specified on the datasheet, according to LEM Transducer Generic Mounting Rules. Please refer to LEM document N°ANE120504 available on our Web site: **https://www.lem.com/en/file/3137/download/.** 

- ●Dynamic performances are best with a single busbar completely filling the primary hole. 

- ●This is a standard model. For different versions (supply voltages, turns ratios, unidirectional measurements...), please contact us. 

Page 3/3 LEM International SA Route du Nant-d’Avril, 152 1217 Meyrin www.lem.com 

LEM reserves the right to carry out modifications on its transducers, in order to improve them. 

2December2022/Version 11