|
Technical Index
|
||
|
Accuracy Measurement
|
||
|
Voltage
|
class 0.5
|
|
|
Input Measurement
|
||
|
Wiring
|
3-phase 3-wire,3-phase 4-wire
|
|
|
Rated value
|
AC 57.7V,AC 100V,AC 220V,AC 380V
|
|
|
Overload
|
Sustained:1.2times;Instantaneous:2times/1s
|
|
|
Power consumption
|
<1VA(per phase)
|
|
|
Impedance
|
>300mΩ
|
|
|
Frequency
|
45~65Hz
|
|
|
Power supply
|
||
|
Working range
|
AC/DC 80V~270V,AC220V,AC380V,AC100V
|
|
|
Power consumption
|
<4VA
|
|
|
Functional Module
|
||
|
Communication interface
|
1 loop RS-485 Communication, MODBUS-RTU protocol
|
|
|
Baud rate: 2400 ~ 19200bps, Default: 2400bps
|
||
|
Switching value input
|
4 loops switching value input, dry joint
|
|
|
Switching value output
|
3 loops relay output, capability: AC 250V/5A,DC 30V/5A
|
|
|
Transmission output
|
3 loops analog output: 0/4~20 mA or 0~5/10 V
|
|
|
Environment
|
||
|
Operational environment
|
-10~ 55’C
|
|
|
Storage environment
|
-25~ 70’C
|
|
|
Relative humidity
|
≤93 %,in the place without corrosive gas
|
|
|
Height above sea level
|
≤2500m
|
|
|
Safety
|
||
|
Insulation resistance
|
> 100MΩ
|
|
|
AC withstand voltage
|
AC 2KV
|
|
|
Electro Magnetic Compatibility
|
||
|
Electro-Static discharge
|
class 4
|
|
|
Electrical Fast
Transient pulse train
|
class 4
|
|
|
Electrical surge
|
class 4
|
|
|
Outline Dimension
|
||
|
External Dimension( m m )
|
120×120;80×80;96×48;96×96;72×72;48×48;120×60;160×80
|
|
|
Cutout Dimension( m m )
|
111×111;76×76;92×45;92×92;68×68;45×45;114×56;152×76
|
|
Specifications:
- Model Number:ME-3AV23
- Display Type:Digital Only Â
- Power supply:ACÂ Â
- DIY usage scenarios:Electrical Â
- Measuring range:0-9999Â Â
- Dimensions:80*80 mm Â
- Operating temperature:-10~ 55’CÂ Â
- Accuracy class:0.5Â Â
- Measurement:AC Voltage Â
- Insulation resistance of voltmeter:> 100MΩ Â
- Storage environment of voltmeter:(-25~ 70’C)Â Â
- Color of voltmeter:white and black Â
- Overload of voltmeter:Sustained:1.2times;Instantaneous:10times Â
- Display:LEDÂ Â
- Impedance of voltmeter:>300KΩ Â
- Wiring of voltmeter:3-phase Â
Packaging & Delivery
Packaging Details
3 Phase Digital Panel Voltmeter AC LED Display
Port:Hong Kong, Guangzhou, Ningbo, Shenzhen
Lead Time :3 to 5 working days
Reviews
There are no reviews yet.