SEL-2664 Field Ground Module0 pages

SEL-2664 Field Ground Module
Protect Against Major Damage by Adding Field
Ground Protection to the SEL-300G, SEL-700G, and
SEL-2664S Relays With the SEL-2664

High Reliability, Low Price

Field Insulation Resistance Measurement

➤ Ten-Year, Worldwide Warranty

➤ Superior Switched DC Voltage Injection Method

➤ –40° to +85°C Operating Temperature

➤ Measurement Range to Approximately 20 M

➤ Ruggedized

➤ Fault Detection Range from 500 to 200 k

to Meet Industrial and Utility

Standards
➤ Wall, Panel, or Rack Mounting

Plug-In Compatibility With the SEL-300G,
SEL-700G, and SEL-2664S

➤ Detect Faults With Generator in Energized or

De-Energized State

Fiber-Optic Connection to the SEL-300G,
SEL-700G, or SEL-2664S

➤ Fiber-Optic Serial Connection from an SEL-2664

➤ Noise-Free Monitoring and Protection

Field Ground Module to an SEL-300G,
SEL-700G, or SEL-2664S Relay
➤ No Settings in the SEL-2664
➤ Simple Programming With ACSELERATOR QuickSet® SEL-5030 Software for the SEL-300G,
SEL-700G, or SEL-2664S Settings
➤ Local LCD Display of Settings, Measured Values
(Including Insulation Resistance Rf), and Statuses
in the SEL-300G or SEL-700G Relays

➤ Reliable Digital Communications of Field Insula-

Schweitzer Engineering Laboratories, Inc.

tion Resistance and Self-Test Diagnostics
➤ As much as 1000 meters Transmission Distance
➤ Improved Personnel Safety (Elimination of Copper

Connection)

SEL-2664 Field Ground Module Data Sheet