Relion protection and control

The Relion® product family offers the widest range of products for the protection, control, measurement and supervision of power systems for IEC and ANSI applications. To ensure interoperable and future-proof solutions, Relion products have been designed to implement the core values of the IEC 61850 standard. You can benefit from ABB’s leading-edge technology, global application knowledge and experienced support network.

The IEC 61850-compliant Protection and Control IED Manager PCM600 tool provides versatile functionalities for the entire life-cycle of all Relion protection and control IED applications, at all voltage levels.

Our offering

  REX640  REX615group1200x600  REX610
Application  REX640  630 REX615   620  615 611 REX610   605
Feeder protection ■ ■ ■ ■ ■ ■  ■ ■
Bay control     ■   ■      
Transformer protection ■ ■ ■ ■ ■      
Line distance protection ■              
Line differential protection ■   ■   ■      
Motor protection ■ ■ ■ ■ ■ ■  ■ ■
Generator protection ■ ■ ■   ■      
Busbar protection ■   ■   ■ ■    
Capacitor bank protection ■   ■ ■  ■      
Voltage protection ■  ■  ■ ■  ■ ■ ■  
Current protection               ■/■
Load-shedding   ■            
Grid automation         ■      
Petersen coil protection ■              
Auto-synchronization ■              
Interconnection protection ■   ■ ■ ■      
Arc flash protection ■   ■ ■ ■   ■   

Links and downloads

Relion
Relion REX640
Relion
Relion 630 series
Relion
Relion REX615
Relion
Relion 620 series
Relion
Relion 615 series
Relion
Relion 611 series
Relion
Relion REX610
Relion
Relion 605 series

Related offering

Software
PCM600
Centralized protection and control
SSC600
Centralized protection and control
SSC600 SW
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