Vertical Installation DC Digital Voltmeter Panel Meter Low Power Consumption

Vertical Installation DC Digital Voltmeter Panel Meter Low Power Consumption

1. Application:

Measuring and displaying the voltage in electric power network and automation control system.With the characteristic of direct-reading, high accuracy, good stability and anti-vibration. 

2.Main Features:

a. Suitable for HV & HV voltage system;

b. High accuracy IEC62053-21 0.5%;

c. Built in MODBUS-RTU via RS485 port;

d. Optional analog output 4-20mA / 0-20mA

3. Performance Characteristic 

• .High precision measurement measurement of single phase AC voltage or DC voltage

• .Provide the digital tube display, local data query

• .Programmable voltage ratio

• .Support for RS-485 communication, Modbus-RTU protocol

• .Auxiliary power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V 

4. Technical Index

   Accuracy of measurement

   ♦voltage level 0.5

   Signal input

   ♦Connection mode of single phase

  ♦Rated voltage of AC 57.7V, AC 100V, AC 220V, AC 380V, DC 2V, DC 20V, DC 200V, DC ♦600V,DC600V

  ♦Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )

  ♦Power <1VA/ phase

  ♦Impedance >300KΩ

  ♦The frequency of 45~65Hz or DC

  Auxiliary power supply

 ♦Working range of AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V

 ♦Power consumption <4VA
 

5. Ordering Code: 

Note: RS485 / Relay & Analog output are options;

5. Product Description:

 6. Installation and storage: 

 Notice: Never install the meter with power!

 Hole Size: 45*45mm Vertical installation.