Functioning
The indicated voltage range is 180÷270 V with a reading accuracy of 10 V. The switched on LED light indicates the voltage value described on its height. The voltage value between 190 V and 260 V is indicated by the green LEDs. The extreme values 180 V and 270 V are indicated by a red LED. Voltage lower than 180 V is indicated by the 180 V red LED flashing. Voltage higher than 270 V is indicated by the flashing of the diode located at the top, or in the case of operation in “bar” mode – flashing of the entire bargraph. The device can operate in “bar” or “single diode” mode. The selection is made by shorting (or not) terminals 7-8. When the power is turned on, the voltage value is displayed for a period of 10 seconds, and then the LEDs go out. To display the value again, you need to touch the front of the device with your finger at the marked point.
Voltage indicator WN-723S
Led line type. Three-phases indicator. A touch button.
The WN-723S voltage indicator is designed for continuous measurement and optical visualization of the voltage value in a three-phase network. Blanks the screen when idle. The indicator is activated by a touch button.
Reference WN-723S
- Type
- three-phase voltmeter
- Power supply voltage
- 3×230 V+N
- Operating mode
- bar mode or single diode mode
- Measurement error
- 2%
- Voltage indicator
- 3 x (11 x LED)
- Range of indications
- 180÷270 V
- Time of displaying the value after triggering
- 10 s
- Terminal
- pluggable terminal blocks 4,0 mm²
- Tightening torque
- 0,5 Nm
- Power consumption
- ≤ 1 W
- Working temperature
- -25 ÷ 50 °C
- Dimensions
- 2 modules (35 mm)
- Assembly
- on rail 35 mm
- Ingress Protection Marking
- IP20
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