Shunt Resistor Unit Rex062 - Hitachi 670 Series Installation Manual

Section 5
Mounting
Example 1
5.3.7.2

Shunt resistor unit REX062

IEC11000038 V2 EN-US
Figure 12:
IEC11000039 V3 EN-US
Figure 13:
REX062 shall be mounted close to the IED. It is recommended that REX060 and REX062 are mounted
in the same cubicle as the IED.
30
The surface of REX061 unit may be temporarily very hot due to heat dissipation, up to about
50° C above the ambient temperature. It must be installed to get a open air convection and
prevent contact with combustible material to the surface.
Shunt resistor unit REX062
REX062 measures and drilling plan
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1MRK514026-UUS Rev. P
GUID-184D9033-33F3-4F85-8847-E9FDC95C3C41 v5
670 series
Installation manual