120426/00

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

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Current Transducer DHR-C10

Isolation characteristics

V

b

300

V

according to the standard IEC 61010-1 and with the following conditions:

- Reinforced isolation

- Over voltage category CAT III

- Pollution degree PD2

- Heterogeneous field

V

d

4.0

kV

V

w

7.3

kV

dCp

Creepage distance

7.2

mm

dCl

Clearance distance

7.2

mm

CTI

Comparative tracking index (Group I)

> 600

could be improved according to the insulation characteristic given by

the cable manufacturer. The UL 508 Standard for Safety for Industrial

Control Equipment requires that only insulated conductors are used as

primary circuit with this transducer.

4)

Between primary (completely filling the aperture) and secondary.

Transfer characteristics

Output in V

10

0

+Ipn

-Ipn