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16July2015/Version 5

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

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HO 60 .. 250-P series

Application information

of 15 × 8 mm. The 2 jumpers should be used as mechanical fixation on the PCBA and must be kept in open circuit.

HO-P series: output compatibility with HAIS series

Reference

I

I

I

V

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Reference

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V

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HO 60-P

60

150

2.5

0.8

HAIS 50-P

50

150

3

0.625

HO 100-P

100

250

2.5

0.8

HO 120-P

120

300

2.5

0.8

HAIS 100-P

100

300

3

0.625

HO 180-P

180

450

2.5

0.8

HAIS 150-P

150

450

3

0.625

HO 240-P

240

600

2.5

0.8

HAIS 200-P

200

600

3

0.625

HO 250-P

250

625

2.5

0.8

The HO-P gives the same output levels as the HAIS-P referring to the HAIS nominal currents.

This allows easier replacement of HAIS by HO-P in existing applications.

Definition of typical, minimum and maximum values

Minimum and maximum values for specified limiting and safety conditions have to be understood as such as well as values

shown in “typical” graphs.

On the other hand, measured values are part of a statistical distribution that can be specified by an interval with upper and lower

limits and a probability for measured values to lie within this interval.

Unless otherwise stated (e.g. “100 % tested”), the LEM definition for such intervals designated with “min” and “max” is that the

probability for values of samples to lie in this interval is 99.73 %.

For a normal (Gaussian) distribution, this corresponds to an interval between −3 sigma and +3 sigma. If “typical” values are not

obviously mean or average values, those values are defined to delimit intervals with a probability of 68.27 %, corresponding to

an interval between −sigma and +sigma for a normal distribution.

Typical, maximal and minimal values are determined during the initial characterization of the product.

Remark

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:

Products/Product Documentation

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 (e.g. primary bus bar, 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.