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• Technical characteristics
Case
Dimensions:
Width: 4 DIN modules (71,2 mm)
Height x Depth: 90 x 65 mm
Connection:
4 mm
2
for CTs connection terminals and 2.5 mm
2
for other
terminals.
IP index:
Front IP54, terminals IP20
Weight:
250 g
Display
Type:
Backlighted LCD display
Measurements
Three-phase (3 or 4 wires), two-phase (2 wire) and single-phase networks
Voltage (TRMS)
Direct measurement:
80 ÷ 500 V AC (phase/phase)
50 ÷ 290 V AC (phase/phase)
Update period:
0,8 s
Current (TRMS)
Via CT with:
• Primary: up to 50 kA
• Secondary: 5 A
Minimum measuring current
30 mA
Input consumption:
≤ 1 VA
Display:
0,03 A ÷ 50
k
A
Permanent overload:
1,2 In
Intermittent overload:
20 In per 0,5 s
Update period:
0,8 s
Power
Totale
0 ÷ 9999 kW / kvar / kVA
0 ÷ 9999 MW / Mvar / MVA
Update period:
0,8 s
Frequency
45,0 ÷ 65,0 Hz
Update period:
0,8 s
Operating conditions
Operating temperature:
(-5 °C) ÷ (55 °C) [23 °F ÷ 131 °F]
Storage temperature:
(-25 °C) ÷ (70 °C) [-13 °F ÷ 158 °F]
Relative humidity:
Suitable for tropical climates
Содержание IME MFD45A00
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