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5.4.1.3 Rear side connectors

Table 3: Designations for 1/2 x 19” casing with 1 TRM slot

IEC08000471 BG V1 EN

Module Rear Positions

PSM X11

BIM, BOM, SOM or IOM X31 and X32 etc. to X51

and X52

BIM, BOM, SOM, IOM or

GSM

X51, X52

SLM X301:A, B, C, D

IRIG-B 1) X302

OEM X311:A, B, C, D

RS485 or LDCM 2) 3) X312

LDCM 2) X313

TRM X401

1) IRIG-B installation, when included in seat P30:2

2) LDCM installation sequence: P31:2 or P31:3

3) RS485 installation, when included in seat P31:2

Note!

1 One LDCM can be included depending of availability of

IRIG-B respective RS485 modules.

1MRK 504 088-UEN C Section 5

Installing the IED

Installation and commissioning manual

Other manuals for ABB RET670

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General

Rated Frequency	50/60 Hz
Inputs	Analog and binary inputs
Application	Protection of power systems
Communication Protocols	IEC 61850, DNP3, Modbus
Operating Temperature Range	-25°C to +55°C
Mounting	Rack mounted
Number of Binary Inputs	Up to 48
Number of Binary Outputs	32
Protection Functions	Overcurrent Protection
Outputs	Binary outputs
Enclosure	IP 54
Type	Line Differential Protection
Number of Analog Inputs	24