Passive current measuring transducer MCR, for sinusoidal alternating currents 0..1 A AC/0..5 A AC, without switching output, output signal 0..10 V/0..20 mA
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AC Current Transducers and AC/DC Current Transducers
Here you will find the right measuring transducer for measuring direct, alternating, and distorted currents. The range includes various options for a wide measurement range: from very small currents, starting from 0 mA to 100 mA, up to higher currents up to 600 A. To quickly add additional measurement points in existing installations, it's worth using variants with a removable Rogowski sensor.
Product Features:
Product Type:
Current Measuring Transducer
Electrical Parameters
Supply Voltage Range:
from 20 V DC to 30 V DC
Maximum Current Consumption:
30 mA
Maximum Power Loss Under Rated Conditions:
1 W
General Error:
≤ 1.175% (Temperature Range)
Test Voltage:
3.5 kV
Step Response (10-90%):
< 200 ms
Max. Temperature Coefficient:
< 0.015 %/K
Maximum Transfer Error:
< 0.5% (Limit Value)
Rated Insulation Voltage
300 V AC (to ground)
Input Data
Input Current Range:
from 0 A AC to 1 A AC (Permissible continuous overload: 120%)
Current Overload Capacity:
2 x IN (5 min at 60 °C ambient temperature)
Current Load Capacity:
50 A (1 s)
Permissible Control Range:
1.2 x IN
Rated Frequency f:
50 Hz
Measured Frequency Range:
from 45 Hz to 60 Hz
Power Loss:
1.6 VA (at IA = 20 mA)
Input Current Range:
from 0 A AC to 5 A AC (Permissible continuous overload: 120%)
Current Overload Capacity:
2 x IN (5 min at 60 °C ambient temperature)
Current Load Capacity:
100 A (1 s)
Permissible Control Range:
1.2 x IN
Rated Frequency f:
50 Hz
Measured Frequency Range:
from 45 Hz to 60 Hz
Power Loss:
2.2 VA (at IA = 20 mA)
Output Data - Voltage
Output Voltage Signal:
from 0 V to 10 V
Maximum Output Signal Voltage:
20 V
Voltage Output Load/Power:
≥ 100 kΩ
Ripple:
≥ 50 mVSS
Output Data - Current
Output Current Signal:
from 0 mA to 20 mA
Maximum Output Signal Voltage:
30 V
Voltage Output Load/Power:
< 750 Ω
< 250 Ω (when using both current and voltage output simultaneously)
Ripple:
≥ 50 mVSS
Dimensions
Width:
22.5 mm
Height:
99 mm
Depth:
114.5 mm
Mounting Method:
DIN rail mounting
Environmental Conditions
Degree of Protection:
IP20
Ambient Temperature:
from -25 °C to 60 °C
Benefits
Optional configuration with flexible Rogowski coils.
True RMS measurement in the range from 30 to 6000 Hz.
Measurement range adjustment using slide switches.
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