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22September2022/Version 16

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.

Current Transducer HAS 50 ... 600-S

Insulation coordination

U

d

RMS voltage for AC insulation test, 50 Hz, 1 min

3.6

kV

U

Ni

Impulse withstand voltage 1.2/50 µs

> 6.6

kV

Min

d

Cp

Creepage distance

7.08

mm

d

CI

Clearance

6.23

mm

CTI

Comparative tracking index (group IIIa)

275

Applications examples

According to IEC 61010-1 standard and following conditions:

● Over voltage category OV 3

● Pollution degree PD2

● Non-uniform field

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.

IEC 61010-1

d

Cp, dCI, UNi

Nominal voltage

Basic insulation

600 V

Reinforced insulation

300 V