Salient Features

• Two stage over voltage protection
• Two stage under voltage protection
• Two stage residual voltage protection
• Wide operating range of auxiliary input – 18 to 135V DC or 85 to 350V DC
• In built 10 min. time delay function used for Capacitor bank protection
• Protection function Enable/Disable function
• Voltage Input Monitoring
• User Programmable 6 Output contacts
• User Programmable 7 digital inputs
• User friendly settings and Indications
• Latest 999 fault events with 1 ms time stamp resolution
• IEC 60870-5-103 and/or MODBUS-RTU communication protocol
• Self Monitoring facility (Watchdog)
• Draw-out / Fixed type case