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Voltage indicator WNC-3 with display, 3-phase
WNC-3 voltage indicator is designed to measure and indicate the value of 3-phase AC voltage in the range of 80÷500 V AC.
Functioning
The WNC-3 indicator contains three independent measurement chains. The measured voltage values are indicated directly in numerical form on the 3-row, 3-digit LED display. Voltages are displayed with a resolution of 1 V, measurement is updated five times per second.
The measured voltage is also used to power the indicator. If the voltage drops below 80 V, the indicator display may turn off.
The measured voltage is also used to power the indicator. If the voltage drops below 80 V, the indicator display may turn off.
- Type
- three-phase voltmeter
- Power supply voltage
- 80÷500 V AC
- Display
- 3× 3-cyfrowy, 7-segmentowy LED
- Power frequency
- 50÷60 Hz
- Accuracy of indications
- 2% (±1 digit)
- Terminal
- pluggable terminal blocks 1,5 mm²
- Tightening torque
- 0,4 Nm
- Power consumption
- 4 W
- Working temperature
- -5÷40°C
- Dimensions
- 1 module (18 mm)
- Assembly
- on rail 35 mm
- Ingress Protection Marking
- IP20
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WNC-3 voltage indicator is designed to measure and indicate the value of 3-phase AC voltage in the range of 80÷500 V AC.