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Product information "Janitza compact energy analyser UMG 103-CBM (for DIN rail mounting)"

The UMG 103-CBM is a universal measuring device for top-hat rail mounting in low-voltage distribution systems and is used to measure and check electrical parameters in power distribution systems. It measures harmonics up to the 40th harmonic.
Item number: 66512
Manufacturer number: J.52.28.001
4th current transformer input: Yes
Accuracy A: 0.2%
Accuracy V: 0.2%
Active energy class: 0.5S (.../5 A)
Analogue output: None
Asymmetry: No
Clock: Yes
Current measuring channels: 3
Digital / pulse output: None
Digital inputs: None
Distortion factor THD-U / THD-I in %: Yes
Execution of the interface: Modbus RTU RS485
Fault recorder function: No
Harmonics V/A: 1.-40.
Integrated logic: Comparator
Memory min / max values: Yes
Memory size: 4 MB
Quadrants: 4
Residual current inputs: None
Sampling frequency 50/60 Hz: 5.4 kHz
Short-term interruptions: No
Short / long-term flicker: No
Temperature input: None
Web server / e-mail: No

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Tobias Schneider

Head of Product Development and Consultancy, Management Board