AC Panel Mount Voltmeter Three Phase 0 - 20ma Analog Output 4 Digits LED

AC Panel Mount Voltmeter Three Phase 0 - 20ma Analog Output 4 Digits LED

1. What is our meter used for? 

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. Key Points:

•  High-precision measurement of three-phase Voltage Measurement.

•  The current transformation ratio programmable settings

•  Support for RS-485, Modbus-RTU Protocol

•  Support the switch quantity input. digital output, analog output quantity transducer

• Auxiliary power supply: ACDC 80V-270V,AC220V,AC380V,AC100V,DC48V,DC24V

3. Products Description:

• measurement accuracy: current class 0.5s
• signal input: connection of three-phase four-wire, three-phase three-wire
• Rated current: AC 0-500V
• Overload: 1.2 times (constant), 10 times times 5 seconds (instant)
• Power consumption: <0.4VA
• Impedance: <20m euro
• Frequency: AC 50Hz
•  auxiliary power: job range ACDC 80V-270V,AC220V
• Power consumption: <3VA
• module: communication interface, 1 RS-485, Modbus-RTU Protocol
• Switch input: supports 4-channel dry contact input
• Digital output: supports 1-channel relay output, capacity: AC2505A,DC30V5A
• Transmitting output: supports up to 3 channels of analog output: 4-20mA
• Storage temperature:-25-55
   

4. Ordering Code: 

Note: RS485 / Relay & Analog output are options;

5. Installation and storage: 

 Notice: Never install the meter with power!

 Hole Size: 76*76mm Vertical installation.

6. Application: 

  Digital intelligent meter are electric unit measuring instrument with function of programmable          measurement,display and digital communication, etc. Utilize AC/DC sampling technology, be able to  measure current, voltage, power, power factor, frequency in power transmission & distribution system,
 widely used in power transforming, distribution automation, intelligent building and power monitoring,
 site-inspection & remote monitoring also available.