Teleprotection Products


RFL's Teleprotection equipment is designed to perform a multitude of applications, and can perform in basic to the most-complex system configurations. Explore our product offerings below.

GARD Pro® 61850 Gateway

The GARD Pro® IEC 61850 Gateway is an option to the GARD Pro® protection communications platform for supporting IEC 61850 Edition 2 applications. Utilities can now utilize legacy communications channels, for protection applications, between digital IEC 61850 stations. As a result, there is no need to establish secure Ethernet channels between stations as existing digital networks or Powerline Carrier may be used. Other new features include; separate station bus and process bus ports, Parallel Redundancy Protocol (PRP) for redundant GOOSE communications, Manufacturing Message Specification (MMS) for system control and status management, Precision Time Protocol (PTP) for clock synchronization and IEC 61850 Edition 2 test and simulation modes.


GARD Pro Digital Teleprotection

The GARD Pro Digital Teleprotection system is a versatile product with extensive digital Time Division Multiplexed (TDM) communications capabilities for use in a wide range of power system protection applications.


GARD 8000® Protective Relay & Communications System

The GARD 8000® Global Architecture Relaying Device is a revolutionary product platform that provides the user with a fully programmable system that can be used for all teleprotection and line protection needs.


GARD 8745 Teleprotection Channel

The GARD 8000® Teleprotection channel is a revolutionary product platform that provides the user with a fully programmable system that can be used for Direct Transfer Trip, Permissive Transfer Trip, Blocking, and Unblocking applications.


9745 Teleprotection Channel

The RFL 9745, is a fully programmable Teleprotection Channel suitable for Direct Transfer Trip, Permissive Transfer Trip, Blocking and Unblocking applications. Flash memory and remote RS-232 communications allows new firmware...


GARD 8000® Remedial Action Scheme (RAS)

Remedial Action Schemes (RAS) are designed to monitor and protect electrical systems by automatically performing switching operations in response to adverse network conditions to ensure the integrity of the electrical system and avoid network collapse.


eXmux® 3501 Teleprotection System

The eXmux® 3501 Teleprotection System provides an integrated end-to-end teleprotection function in the eXmux® 3501 IP Access Multiplexer.


IMUX MTS Transfer Trip Module

The RFL DS-TT Transfer Trip Module is a bi-directional module designed for use in RFL IMUX 2000 multiplexers. This device is also referred to as the MTS module (Modular Teleprotection System).


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