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SICAM FCM Current-Transformer Adaptor
Manual
Technical Data
1-1 General Characteristics
Characteristics
Rated input current
Accuracy
Accuracy range
Frequency
Thermal overload
Rated output
Consumption per phase
and ground path
1-3 Safety
Characteristics
Dielectric as per IEC 61010-1
Impulse as per IEC 61010-1
Vibration as per IEC 60068-2-
6/IEC 60255-21-1
SICAM FCM Current-Transformer Adapter, Accessory
E50417-X8950-C590-A2, Edition 06.2018
Figure 1-2 Components of the Current-Transformer Adaptor SICAM FCM
Specifications
1 A or 5 A
1 A: ± 1 %
5 A: ± 3 %
1 A: 0.4 A to 8 A
5 A: 0.4 A to 50 A
50 Hz/60 Hz
100 A for 1 s
225 mV
≤ 0.1 VA (at Ι
= 1 A)
N
≤ 0.5 VA (at Ι
= 5 A)
N
Specifications
2.5 kV
4 kV
Class II
1-2 Environment
Characteristics
Operating temperature range
Storage temperature range
Humidity range
Altitude above sea level
1-4 Dimensions
Characteristics
Dimensions
Weight
Inner diameter of CT
s
Specifications
-40 °C to + 70 °C
-40 °C to + 85 °C
0 to 95 %, non-condensing
Maximum up to 2000 m
Specifications
43 mm x 90 mm x 30 mm
66 g
5.8 mm
Page 2
g
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