Siemens SICAM P 7KG7750 Manual page 136

8
8.1 SICAM P 7KG7750
Inputs for Alternating Current Measurements (Connector Block E)
Input alternating currents
Rated input current range
Max. input current
Power consumption per input
at 1 A
at 5 A
Further information about the current measuring inputs
Max. rated input voltage
Measuring error (with calibration) at 23 °C ± 1 °C
50 Hz or 60 Hz
Thermal stability
Binary Outputs (Connector Block G)
Maximum contact voltage
Alternating voltage
Direct voltage
Maximum currents
Maximum continuous contact current
Maximum pulse current for 0.1 s
Further information about the binary outputs
Internal impedance
Admissible switching frequency
Number of switching cycles
Binary Inputs (Connector Block A, optional)
Max. input voltage
Current consumption for high level
Low level
High level
Signal delay
136
1 A
5 A
2 x rated input alternating current
83 μVA
2.1 mVA
150 V
Typically ±0.1 % at reference conditions
10 A continuous
100 A for max. 1 s
230 V
250 V
100 mA
300 mA
35 Ω
10 Hz
Unlimited
DC 150 V
DC 1,8 mA
≤ 10 V
≥ 19 V
max. 3 ms
Power Meter SICAM P 7KG7750/55, Manual
E50417-B1076-C340-A6, Edition 09.2013