Automatic Recloser

Key Features

• Multi-shot auto-recloser
• IEC or IEEE / ANSI protection curve
• Resistive, solid, Peterson Coil or unearthed systems
• CVT voltage measurement with optional Check Synchronisation
• Flexible configurations
• Multiple protocol options: MODBUS, DNP3, IEC 61850, P&B Gold
• Isolated rear RS485 or optional RS232 ports
• Optically Isolated Inputs / Outputs (12 Inputs / 8 Outputs)
• Multi-triggerable disturbance recorder
• Smart card for parameter storage or extended SER events
• SF6 Gas Monitoring Alarm
• Batterymonitoring (Optional)
• Date and time stamping
• Sequential event recorder (SER)
• Breaker Contact Wear Monitor
• Parameter configuration software
• 32 x auto-reclose sequence recorder with pre trip values of all shots
• Report by Exception feature for limited bandwidth communications (GPRS or MODEM type applications)

Flush mounting with plug-in phoenix type connections
50x50mm Graphical LCD
2x Tri colour LEDs
12x Digital Inputs
8x Changeover contact relay outputs
4x VT Input 100-500V ac nominal (Ph-N or Ph-Ph connection)
4x CT inputs 1A or 5A (3ph + 1EF)

Aux supply 80-265V ac/dc or low voltage 24-70V ac/dc
RS485 Modbus, Modbus ASCII, DNP3
Mini USB front port

The VISIONr software can support a range of actuator types and timings, controllable via software, thus eliminating the need for expensive external actuator circuits.