MAR144 Network Analyzer
The analyser MAR144 is an instrument with a programmable microprocessor, three LED displays for measurement indication and an integrated keyboard.
Description: The analyser MAR144 is an instrument with a programmable microprocessor, three LED displays for measurement indication and an integrated keyboard.
Technical details
- Connections
- Dimensions
- Technical characteristics
- Technical data
- DIN 144 x 144
- Measured in 4 quadrants
- Three-phase 4-wire
- Max and min values
- True rms value (RMS)
- Serial output RS 232 / RS 485
- 2 contact outputs
ENTRANCE
- Rated voltage (Un): 100, 110, 230, or 400 V
- Own consumption: 1 mA per phase
- Measuring range: 20 - 120% Un
- Rated current (In): 1 or 5 A
- Own consumption: 0.2 VA per phase
- Measuring range: 1 - 120% In
- Frequency: 50 - 60 Hz
CONTACT OUTPUT
- Number of outlets: 2
- Type: Relay N.O. 250 V, 3A
AUXILIARY VOLTAGE
- AC Aux. V.: 63.5 / 110 V or 230/400 V
- Own consumption: 6 VA
- Operating range: 80 - 120% Un
- Aux. V DC: 18 - 72 V
- Own consumption: 3 W
- Aux. V universal: 85 / 264 V AC, 90 / 300 V DC.
- Own consumption: 4 VA






