ABB REL670 - Page 38

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Making the electrical connection Chapter 5
Installing the IED
Table 3: Designations for 3/4 x 19” casing with 2TRM slot
Table 4: Designations for 1/1 x 19” casing with 1 TRM slot
Module Rear Positions
PSM X11
BIM, BOM, IOM or MIM X31 and X32 etc. to X71 and X72
GSM X71
SLM X301:A, B, C, D
LDCM X302:A, B
LDCM X303:A, B
OEM X311:A, B, C, D
LDCM X312:A, B
LDCM X313:A, B
TRM X401, 411
Module Rear Positions
PSM X11
BIM, BOM or
IOM
X31 and X32 etc. to X161 and
X162
MIM X31, X41, etc. or X161
GSM X161
SLM X301:A, B, C, D
LDCM X302:A, B
LDCM X303:A, B
OEM X311:A, B, C, D
LDCM X312:A, B
LDCM X313:A, B
TRM X401