Technical description
9 Technical data
9.1 Connections
VM59.EN001
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191
9.
Technical data
9.1.
Connections
9.1.1.
Measuring circuitry
Rated current I
N
5 A (configurable for CT secondaries 1 – 10 A)
- Current measuring range
0.005…50 x I
N
- Thermal withstand
4 x I
N
(continuously)
20 x I
N
(for 10 s)
100x I
N
(for 1 s)
- Burden
< 0.2 VA
Rated current I
0
5 A / 1 A (optionally 1 A / 0.2 A)
- Current measuring range
0.003…10 x I
N
- Thermal withstand
4 x I
0
(continuously)
20 x I
0
(for 10 s)
100 x I
0
(for 1 s)
- Burden
< 0.2 VA
Rated frequency f
N
45 - 65 Hz
Terminal block:
Maximum wire dimension:
- Solid or stranded wire
4 mm
2
(10-12 AWG)
9.1.2.
Auxiliary voltage
Type A (standard)
Type B (option)
Rated voltage U
AUX
40 … 265 V ac/dc
110/120/220/240 V ac
48/60/110/125/200 V dc
18…36 V dc
24 V dc
Power consumption
< 7 W (normal conditions)
< 15 W (output relays activated)
Max. permitted interruption time
< 50 ms (110 V dc)
Terminal block:
Maximum wire dimension:
- Phoenix MVSTBW or equivalent
2.5 mm
2
(13-14 AWG)
