Shunt Resistor Unit Rex062 - ABB RELION 670 Series Installation Manual

Section 5
Mounting
5.3.7.2

Shunt resistor unit REX062

IEC11000038 V1 EN-US
Figure 12:
Ø 5,5 [0,22]
IEC11000039 V2 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
217 [8,54]
84 [3,3] 84 [3,3]
REX062 measures and drilling plan
X1
IEC11000038-1-en.vsd
155 [6,1]
2 [0,079]
1MRK514024-UEN A
GUID-184D9033-33F3-4F85-8847-E9FDC95C3C41 v5
IEC11000039-2-en.vsd
Installation manual