LEGRAND EMS CX3, Техническое руководство, Страница: 9 / 98

7
TECHNICAL GUIDE
CX³ EMS E
nErgy
M
anagEMEnt
S
yStEM
WWW.LEGRAND.COM
CHARACTERISTICS
■ Display:
No display on the module itself, however
data can be displayed locally (on mini-
configurator Cat.No 4 149 36/37), or
remotely (on a PC, tablet or smartphone
screen).
■ Rated voltage Un:
Single-phase: 65 to 290 VAC
Three-phase: 110 to 500 VAC
■ Consumption:
4 149 19: 34,1 mA - 0,410 W
4 149 20: 34,8 mA - 0,419 W
4 149 23: 32,6 mA - 0,391 W
4 149 18: 34.8mA – 0.418 W
4 149 21: 34.8mA – 0.418 W
4 149 22: 34.8mA – 0.418 W
4 149 24: 34.8mA – 0.418 W
4 149 25: 34.8mA – 0.418 W
■ Supply voltage:
12 VDC via CX3 EMS power supply
module Cat.No: 4 149 45.
■ Frequency: 50 – 60 Hz
■ Conforming to standards:
IEC / EN 61557-12
IEC/EN 61131-2
(PLC)
■ Accuracy:
Active energy
(IEC / EN 61557-12): class 0.5
Reactive energy
(IEC / EN 61557-12): class 1
■ Connection with CT:
Supplied for Cat.Nos 4 149 18 / 19 / 20 /
21 / 22 / 24 / 25 / 27.
Not supplied for Cat.No 4 419 23.
■ Output:
Via communication rail or cable on the
EMS CX³ bus. Modbus RS485 output option
via interface Cat.No 4 149 40.
■ Mounting: on DIN rail.
■ Dimensions: width 1 module.