- Name:Data voltage meter
- Color:White/Black
- Dimension:160*80
- Display:LED
- Accuracy:0.5
- Certificate:CE ISO9000
- Usage:Industrial
- Material:ABS
- Warranty:3 Years
- Display Type:Analog and Digital
- Brand Name:REHE
- Model Number:RH-AV11
- Measuring Range:0-9999
- Accuracy Class:0.5
- Operating Temperature:-10°C ~+55°C
Performance Characteristics
1.High precision measurement measurement of single phase AC current or DC current
2.Provide the digital tube display, local data query
3.Programmable voltage ratio
4.Support for RS-485 communication, Modbus-RTU protocol
5.Support for switching input, output, analog quantity transmitting output
6.Auxiliary power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V
7.A variety of shapes, to meet the different requirements of the cabinet body electric circuit
Technical Index
Accuracy of measurement
♦Current level 0.5
Signal input
♦Connection mode of single phase
♦Rated current of AC1A,AC5A,DC20mA,DC1A,DC5A,DC75mV
♦Over load 1.2 times ( Continued ), 10 times for/ 5 second ( instantaneous )
♦Power consumption <0.4VA/ phase
♦Impedance<20mΩ
♦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
Function module
♦Communication interface 1 way RS-485 communication, Modbus-RTU protocol
♦Baud rate: 1200~9600bps, the default 2400bps
♦Switch input support 2 stem node input
♦The switch output support 2 relay output, capacity: AC 250V/5A, DC 30V/5A
♦Transmission output support 1 analog output: 0/4~20mA or 0~5/10V
Section of Specification
Function Available |
I: Switching input+$2 |
Unit(mm) | ||||||||
Code | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Panel Size | 160*80 | 120*120 | 96*96 | 120*60 | 96*48 | 72*72 | 80*80 | 48*48 |
Hole Size | 152*76 | 111*111 | 91*91 | 114*56 | 92*45 | 67*67 | 76*76 | 45*45 |
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