Voltage indicator WN-723S

Voltage indicator WN-723S

WN-723S, 5902431674957

Product description

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.

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.

Typethree-phase voltmeter
Power supply voltage3×230 V+N
Operating modebar mode or single diode mode
Measurement error2%
Voltage indicator3 x (11 x LED)
Range of indications180÷270 V
Time of displaying the value after triggering10 s
Terminalpluggable terminal blocks 4,0 mm²
Tightening torque0,5 Nm
Power consumption≤ 1 W
Working temperature-25 ÷ 50 °C
Dimensions2 modules (35 mm)
Assemblyon rail 35 mm
Ingress Protection MarkingIP20