installation 4-wire
rated voltage
3×230/400 V
minimum measured current
0.04 A
base current
3×1.5 A
maximum current
3×5 A
transformer secondary current
5 A
voltage measuring range
160÷265 V
measurement accuracy
IEC62052-11, IEC62053-21
rated frequency
50 Hz
insulation protection class
II
housing
PC+ABS material
own power consumption
<10 VA; <2 W
load capacity of current inputs
0.4 VA
indication range
depends on the gear*
constant
depends on the gear
signalling current consumption A, B, C phases
3×red LED
read-out signalling
red LED
communication
port RS-485
communication protocol
Modbus RTU
transmission parameters
9600 bps
parity NONE
stop bits
1
pulse output
type
open collector
maximum voltage
27 V DC
maximum current
27 mA
pulse constant
depends on the gear
pulse time
35 ms
* see the LCD projection format table, page 10-11
Technical data
Содержание LE-03M CT
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