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ABB RET670 User Manual

ABB RET670
128 pages
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1.1.5 Revision notes
Revision Description
B Minor corrections made
C Minor corrections made
D Maintenance updates, PR corrections
E Maintenance updates, PR corrections
Section 1 1MRK504114-UEN E
Introduction
14
Operator's manual

Table of Contents

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ABB RET670 Specifications

General IconGeneral
Rated Frequency50/60 Hz
InputsAnalog and binary inputs
ApplicationProtection of power systems
Communication ProtocolsIEC 61850, DNP3, Modbus
Operating Temperature Range-25°C to +55°C
MountingRack mounted
Number of Binary InputsUp to 48
Number of Binary Outputs32
Protection FunctionsOvercurrent Protection
OutputsBinary outputs
EnclosureIP 54
TypeLine Differential Protection

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