socomec COUNTIS E44 - COMMUNICATION

31
EN
COUNTIS E43/E44 - 547981A - SOCOMEC
ENERGY ACCURACY
Active energy Ea+
Class C (EN 50470-3)
Class 1 (EN 62053-21)
Reactive energy Er+ Class 2 (EN 62053-23)
TARIFF for Ea+
Tariff management Yes (via input and communication)
Number of tariffs managed 2 (via input), 4 (via communication)
Tariff input Yes
Input type Opto-isolated
Voltage
0V --> Tariff 1
80-276VAC-DC --> Tariff 2
METROLOGICAL LED (Ea+, Ea-)
Pulse value 1000 pulses / kWh
Colour Red
PULSE OUTPUT
Type Opto-isolated - 5 … 27VDC 27mA according to EN62053-31
Pulse weight according to the set CT ratio
1 Wh à CT -> 1 ... 4
5 Wh à CT -> 5 ... 24
25 Wh à CT -> 25 ... 124
125 Wh à CT -> 125 ... 624
1000 Wh à CT -> 625 ... 3124
10000 Wh à CT -> 3125 ... 12000
DISPLAY
Type 8-digit LCD with backlight
Refresh time 1s
Backlight activation time 10s
Active energy: 1 display, 8-digit 00000.000 kWh ... 999999.99 MWh
Reactive energy: 1 display, 8-digit 00000.000 kvarh ... 999999.99 Mvarh
Apparent energy: 1 display, 8-digit 00000.000 kVAh … 999999.99 MVAh
Instantaneous active power: 1 display, 4-digit 0.000 kW ... 99.99 MW
Instantaneous reactive power: 1 display, 4-digit 0.000 kvar ... 99.99 Mvar
Instantaneous apparent power: 1 display, 4-digit 0.000 kVA ... 99.99 MVA
Intantaneous voltage: 1 display, 4-digit 000.0 ... 999.9 V
Intantaneous current: 1 display, 4-digit 0.000 ... 99.99 kA
Power factor: 1 display, 4-digit 0.000 … 1.000
Frequency: 1 display, 4-digit 45.00-65.00 Hz
COMMUNICATION
RS485 2 wires + shielding/ half duplex
Protocol Modbus, RTU mode
Baudrate 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600 / 115200 bps
Insulation SELV
RS485 Unity of Load 1/8
SAVING
Energy registers In FRAM memory