LEGRAND EMDX3 - Technical Characteristics

24
®
• Technical characteristics
Case
Dimension (w x h x d) 71,2 x 92,4 x 66mm
Connections
Degree of protection Front face IP54, Terminals IP20
Weight: 210g
Display
Type: Graphic, backlit 1.8 inches (256x128)
Auxiliary supply
Derived from the voltage terminals (Self-supplied)
Measurement
Three-phase 3 and 4-wire network
Voltage (TRMS)
Direct measurement
Three-phase rated voltage Un: 3x230V~ / 3x400V~ ± 15%
Power consumption voltage circuit: Max. 1,5VA three-phase
Current (TRMS)
Direct measurement
I
min
: 0,25A
I
tr
: 0,5A
I
b
: 5A
I
max.
63A
Current circuit power consumption Max. 1,8W per phase
Short-time overcurrent
(IEC/EN 62053-21, IEC/EN 62053-23):
30 Imax / 10ms
Frequency
Rated frequency F
n
50Hz; 60Hz
Permitted variation 49...51 Hz, 59...61Hz
Energies
Cod. 4 120 90 - 4 120 91
Active energy accuracy class: 1
(IEC/EN 62053-21)
Reactive energy accuracy class: 2 (IEC/EN 62053-23)
Cod. 4 120 92 - 4 120 93 Accuracy class: B (EN 50470-1, -3)
MAX
2
1 x 10 mm
11 mm
2
1 x 10 mm
2
1 x 16 mm
Recommended
torque
0,2Nm
CAT III
I
Cl. 1 Wh (EN 62053-21)
Cl.2 varh (EN 62053-23)
cl.
RS485 Modbus
COM
U
MAX
2
1 x 1 mm
8 mm
2
1 x 1 mm
2
1 x 1,5 mm
COMBI PZ2
0,5 x 2,5mm
1 C
RS485
(-25°C) - (70°C )
L1-L2-L3
4 120 90
4 120 91
4 120 92
4 120 93
1 Wh/imp.
LED
3x230V / 3x400V ± 15%
I
min
= 0,25A I
tr
= 0,5A I
ref
= 5A I
max
= 63A
B (EN 50470-1,3)
cl.
Recommended
torque 1,6 to 2Nm
MAX
2
1 x 10 mm
11 mm
2
1 x 10 mm
2
1 x 16 mm
Recommended
torque
0,2Nm
CAT III
I
Cl. 1 Wh (EN 62053-21)
Cl.2 varh (EN 62053-23)
cl.
RS485 Modbus
COM
U
MAX
2
1 x 1 mm
8 mm
2
1 x 1 mm
2
1 x 1,5 mm
COMBI PZ2
0,5 x 2,5mm
1 C
RS485
(-25°C) - (70°C )
L1-L2-L3
4 120 90
4 120 91
4 120 92
4 120 93
1 Wh/imp.
LED
3x230V / 3x400V ± 15%
I
min
= 0,25A I
tr
= 0,5A I
ref
= 5A I
max
= 63A
B (EN 50470-1,3)
cl.
Recommended
torque 1,6 to 2Nm