RGK900SA

Paralleling controllers for mains mains and generator generator

Features:

• Engine protection
• Mains-generator closed transition synchronising
• Mains-generator load sharing with source peak demand control
• Generator paralleling supervision (island mode with load sharing)

RGK900 series

• RTC clock-calendar
• Current leakage control
• 400Hz frequency support
• 1 programmable analog input
• Customisable alarm text (2 alarms)
• Customisable alarm text (16 alarms)
• Non-volatile memory for event storage
• RS485 communication (no RS232 port)
• Modbus-TCP communication protocol
• Modbus-RTU and Modbus-ASCII protocols
• PLC logic for inputs, outputs and internal status
• Expandable with rear plug-in expansion modules
• Built-in buzzer, multi-level passwords, sleep function
• Neutral current measurement range: 0.050...6A or 1.2A
• Single, two and three phase voltage control L1-L2-L3-N
• Frequency measurement range: 45...65Hz or 360...440Hz
• NFC technology for parameter setup via smartphone or tablet
• IR programming port on front panel for communication with PC
• 2 analog outputs for engine speed control (governor) / voltage regulator (AVR)
• 1 analog resistance input for oil pressure / engine temperature or fuel level control
• 3 analog resistance input for oil pressure, engine temperature or fuel level control