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10 Technical Data
Measuring module
Input sockets
Galvanic isolation
Sampling rate
Accuracy
Temperature drift
Nominal conditions
Operating conditions
Operating temperature
Ambient humidity
Maximum altitude above
sea level
Input resistance R
Voltage measurement
current measurement
Measuring period of current
measurement
Housing
Operating voltage
Nominal current
AC measurement
Operating range U, I, P
Power factor cosφ
Response threshold U, I
Settling time
Measuring range frequency
Measuring ranges voltage,
current, power (DC/AC)
Subject to technical modifications without prior notice!
Safety sockets CAT III, 20 A, Ø 4 mm
6 kV
1 KHz internal
0.1% of final value. ± 2 Digit, valid for currents < 10 A
max. 0.003 %/K (30 ppm/K), valid for currents < 10 A
23 °C ± 2 K, 10 to 90% RH (non-condensing)
+5 to +40 °C
10 to 90% RH
2000 m
I
25/60 V
400 V
20 mA / 200 mA 4,7 Ω / 1 Ω
2 A / 20 A
For currents greater than 10A maximum a of 10
minutes.
After this period the device must be cooled down to
ambient temperature.
ABS,
Dimensions 127 x 83 x 42 mm (LxWxH)
9 to 12 V via ALMEMO
max. 60 mA (plug and module)
DC to 250 Hz
0.17 to 1
(corresponds to φ: -80° to 80°)
signal U and I > 1 % of final value.
4 periods (maximum of 200 ms, e.g. at 50 Hz: 80 ms)
20 to 250 Hz
See chapter 4.3
(storage temp.: -20 to +60 °C)
(non-condensing)
1 x 10
6
Ohm
4 x 10
6
Ohm
100 mΩ / 8 mΩ
®
device
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