Features :

The Reyrolle 5 is designed for the electricity networks of the future with enhanced communications and cyber security while maintaining a user-friendly interface and easy product management.

The 7SR57 motor protection devices include a wide range of protection functions and IEC 61850 Ethernet communications as standard. To further minimize the product variants the power supply and the binary inputs cover the full operating range with configurable binary input thresholds.

The large LCD, tactile pushbuttons and programmable LEDs provide a user-friendly product interface and the relay element is withdrawable for easy replacement.

Inputs and outputs

4 CT + 8 BI + 6 BO

4 CT + 13 BI + 8 BO

4 CT + 4 VT + 9 BI + 8 BO

4 CT + 4 VT + 19 BI + 12 BO

Communication

Standard front USB port (for configuration using Reydisp PC based software tool) rear RS485, 2 x RJ45 electrical ports or optional optical ethernet connections.

Housing
Size 6 or 12 with drawable design. Display Backlit 128 x 128 LCD with text and graphical display capabilities suitable for single line mimic diagrams.

Benefits :

• Compact design and low product life-cycle cost
• Reliable operation due to powerful, proven protection algorithms
• IEC 61850 Edition 1 & 2 with HSR, PRP and RSTP operation for increased availability
• Simple product ordering
• Combined 1 A and 5 A current transformer inputs
• 28 programmable tri-color LEDs for clear indications.
• User selectable languages: English, French, German, Portugese, Spanish, Turkish