ABB RET670 Commissioning Manual

1.3.3 Related documents
Documents related to RET670 Document numbers
Application manual 1MRK 504 163-UUS
Commissioning manual 1MRK 504 165-UUS
Product guide 1MRK 504 166-BEN
Technical manual 1MRK 504 164-UUS
Type test certificate 1MRK 504 166-TUS
670 series manuals Document numbers
Operation manual 1MRK 500 127-UUS
Engineering manual 1MRK 511 398-UUS
Installation manual 1MRK 514 026-UUS
Communication protocol manual, DNP3 1MRK 511 391-UUS
Communication protocol manual, IEC 61850 Edition
2
1MRK 511 393-UEN
Point list manual, DNP3 1MRK 511 397-UUS
Accessories guide 1MRK 514 012-BUS
Connection and Installation components 1MRK 513 003-BEN
Test system, COMBITEST 1MRK 512 001-BEN
1.4 Document symbols and conventions
1.4.1 Symbols
The electrical warning icon indicates the presence of a hazard which could
result in electrical shock.
The warning icon indicates the presence of a hazard which could result in
personal injury.
The caution hot surface icon indicates important information or warning
about the temperature of product surfaces.
Section 1 1MRK 504 165-UUS -
Introduction
16 Transformer protection RET670 2.2 ANSI
Commissioning manual

ABB RET670 Specifications

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