22. Connection diagrams
GUID-CF4EFFA5-3081-4FC7-9A14-ED127C3C0FDE v6
The connection diagrams are delivered in the IED Connectivity
package as part of the product delivery.
The latest versions of the connection diagrams can be
downloaded from
http://www.abb.com/protection-control.
Connection diagrams for IEC Customized products
Connection diagram, 670 series 2.2
1MRK002801-AG
Connection diagrams for Configured products
Connection diagram, REG670 2.2, A20X00
1MRK002807-GA
Connection diagram, REG670 2.2, B30X00 1MRK002807-GB
Connection diagram, REG670 2.2, C30X00
1MRK002807-GC
Connection diagrams for ANSI Customized products
Connection diagram, 670 series 2.2 1MRK002802-AG
Connection diagrams for Injection equipment
Connection diagram, Injection unit REX060 1MRK002501-BA
Connection diagram, Generator protection REG670 with
injection unit REX060 1MRK002504-BA
Connection diagram, Injection unit REX060 and coupling
capacitor unit REX061
1MRK002504-CA
Connection diagram, Injection unit REX060 and optional
shunt resistor unit REX062 1MRK002504-DA
Connection diagram, Coupling capacitor unit REX061
1MRK002551-BA
Connection diagram, Shunt resistor unit REX062
1MRK002556-BA
1MRK 502 074-BEN A
Generator protection REG670 2.2 and Injection equipment REX060,
REX061, REX062
Product version: 2.2.1
ABB 45