GE Multilin C30 Controller Relay C30N00HCHF6UH6UM67PXXUXXWXX

GE Multilin C30 Controller Relay C30N00HCHF6UH6UM67PXXUXXWXX 

Functional Description

The Multilin C30 controller system is a substation hardened device designed to perform substation control

logic that can also expand the I/O capability of protection devices and replace existing SOE recorders. The

C30 provides fast and deterministic execution of programmable logic with I/O capabilities far above an

average protection relay. 

Graphical programming tools, supported by a library of logic operators, make the C30 simple to use and

configure. Using high-speed peer-to-peer communications for inter-device messaging, the C30 can also

accept signals and commands from other protection and control devices at a fraction of the cost of hard-

wiring these signals.

Key Benefits

• Powerful and deterministic programmable logic suitable for creating most customized automated 

substation control solutions

• Modular hardware architecture allowing for flexibility in the I/O configuration to support most bay 

management applications

• Reduced bay or station wiring through the use of high-speed peer-to-peer communication for sending 

and accepting control commands from other relays

• Simplified system integration and access to information through the use of multiple communication 

options and protocols not found in industrial grade PLCs

• Advanced IEC 61850 Ed. 2 implementation, complete settings via SCL files and IEC 61850-9-2 process 

bus solution enable resource and platform managing optimization and reduce cost of ownership 

• Increased network availability via failover time reduced to zero through IEC® 62439-3 “PRP” support

• CyberSentry™ provides high-end cyber security aligned to industry standards and services (NERC® CIP, 

AAA, Radius, RBAC, Syslog) 

• Advanced fault and disturbance recording, including internal relay operating signals, eliminating the 

need for external recording devices

Applications

• Bay control and substation automation

• Programmable logic control

• UR I/O expansion

• Sequence of Events (SOE) recorder replacement

Technical Specifications