1. BASIC DEVICE FOR PANEL-MOUNTING with TFT display
2. INPUT | FREQUENCY RANGE
2.1.Current transformer inputs, 42 … 50/60 … 69,5 Hz
3. AUX POWER SUPPLY
3.2.Nominal voltage 24 … 48 V DC
4. BUS CONNECTION
4.2.Ethernet (Modbus/TCP+web server)+RS485 (Modbus/RTU)