27
CONTO D6
Three-phase energy meter
Installation manual
•
Installationsanweisungen
• Technical characteristics
Case
Dimension (w x h x d)
107,2 x 111,5 x 65,6mm
Connections
Degree of protection
Front face IP54, Terminals IP20
Weight:
500 g
Display
Type
:
Bcklighted LCD display
Auxiliary supply
Derived from the voltage terminals (terminals U1, U2, U3, N)
Measurement
Three-phase 4-wire network
Voltage (TRMS)
Direct measurement
Code CE6DT1252 -CE6DT1256
3x230V / 400V AC (three-phase) ± 15%
Code CE6DMID52 -CE6DMID56
Power consumption voltage circuit:
Max. 1,5VA (1,5W) three-phase
Current (TRMS)
Direct measurement
I
min
: 0,5A
I
tr
: 1A
I
b
: 10A (CE6DT1252 - CE6DT1256), I
ref
: 10A (CE6DMID52 - CE6DMID56),
I
max
. 125A
Current circuit power consumption
Max. 2,5W per phase
Short-time overcurrent
(IEC/EN 62053-21, IEC/EN 62053-23):
30 Imax / 10ms
Frequency
Code CE6DT1252 -CE6DT1256
47...63 Hz
Code CE6DMID52 -CE6DMID56
49...51 Hz, 59...61Hz
Energies
Code CE6DT1252 -CE6DT1256
Active energy accuracy class: 1 (IEC/EN 62053-21)
Reactive energy accuracy class: 2 (IEC/EN 62053-23)
Code CE6DMID52 -CE6DMID56
Accuracy class: B (EN 50470-1, -3)
MAX
2
1 x 16 mm
8 mm
2
1 x 16 mm
2
1 x 16 mm
Recommended
torque: 1 Nm
0,8 x 4mm
MAX
2
1 x 35 mm
8 mm
2
1 x 35 mm
2
1 x 50 mm
torque: 3 Nm
COMBI PZ2
Recommended
N
MAX
2
1 x 1 mm
8 mm
2
1 x 1 mm
2
1 x 1,5 mm
torque: 0,2 Nm
0,5 x 2,5mm
Recommended
E
RS485
U1-U2-U3
Tomek GmbH - messtechnik@tomek.at - 01/61003-0
