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SICAM MMU 7KG9663, Product Information
E50417-B1050-C514-A2, Edition 04.2013
18.3 Insulation test according to IEC 61010-1
18.4 Precision specifications under reference condi-
tions
Input current
Rated current ± 1 %
Input voltage
Rated voltage ± 1 %
Frequency
45 Hz to 65 Hz
Curve shape
sine, distortion factor
≤
5 %
Ambient temperature
23 °C ± 1 °C
Supply voltage
V
HN
± 1 %
Warm-up time
≥
15 min
Interfering fields
none
Inputs/outputs Insulation
Rated
voltage
Insulation
test voltage
Category
Current
measuring inputs
Reinforced
150 V
AC 2.3 kV
Cat. III
Voltage
measuring inputs
Reinforced
480 V
Surge
voltage
9.76 kV
Cat. III
Supply voltage
Reinforced
300 V
DC 3.125 kV
Cat. III
Binary outputs
Reinforced
300 V
AC 3.536 kV
Cat. III
Ethernet
interface
Function
< 50 V
DC 700 V
Cat. III