digital current meter panel current meter mount current meter

digital current meter panel current meter mount current meter

  • digital current meter panel current meter mount current meter
Model No.: RH-AA31

Product Description

  • Product Details

Basic Specification

color white and black
dimension 96*96
display 4 digits red LED
input range 0-5A AC
display range 99999
Display Mode Digital Only
Maximum Measured Value Other
Power Voltage 220V AC
Class Of Accuracy 0.3-0.5
Operating Temperature -10 °C ~ 55 °C

Detail Description

Dimension:customized custom processing:Yes Measuring range:0-9999
Model NO.: RH-DA accuracy class: 0.5 Installation:embedded
Brand name: REHE Usage: high precision measurement of single phase DC ampere Auxiliary power supply:DC 80V-270V, DC48V, DC24V, AC220V
Performance Characteristics
High precision measurement measurement of single phase DC current
Provide the digital tube display, local data query
Programmable voltage ratio
Support for RS-485 communication, Modubus-RTU protocol
Support for switching input, output, analog quantity transmitting output
Auxiliary power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V
A variety of shapes, to meet the different requirements of the cabinet body electric circuit
Technical Index
Accuracy of measurement Electric current 0.5
Singal input Connection mode of single phase
  Rated current of AC1A,AC5A,DC20mA,DC1A,DC5A,DC75mV
  Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )
  Power consumption <0.4VA/ phase
   Impedance <20mΩ
  The frequency of 45~65Hz or DC
Auxiliary power supply 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
Environment Working temperature:-10°C ~+55°C
  Storage temperature:-25°C ~+70°C
  Relative humidity is less than 93%, no corrosive gas
  Elevation≤2500m
Safety Insulation resistance >100MΩ
  AC withstand voltage AC 2KV
Electromagnetic compatibility ESD level 4
  Electrical fast transient burst level 4
Selcction of Specification
 Digital Intelligent Single phase DC Ampere Meter(9999 display programmable)
Model NO. Display Frame size(mm) Hole size(mm) Remark
RH-DA11 Digital Single-row LED 160*80 152*76  
RH-DA21 Digital Single-row LED 120*120 111*111  
RH-DA31 Digital Single-row LED 96*96 92*92  
RH-DA41 Digital Single-row LED 120*60 114*56  
RH-DA51 Digital Single-row LED 96*48 92*45  
RH-DA61 Digital Single-row LED 72*72 68*68  
RH-DA71 Digital Single-row LED 80*80 76*76  
RH-DA81 Digital Single-row LED 48*48 45*45  
Extended Modules:
AC/DC power supply(switching power supply)$4
Modbus-RTU RS485 comm:$5
AO: $7 more for each stem node
DI: $4 more for each stem node
DO:$4 more for each stem node
“*” means unconventional products of our corporation 
Order notes: Please write clearly the requested types, input signal and the functional modules, etc when purchasing.
Others: Factory default settings (Use default setting if no instruction)







Additional Information

Payment Terms L/C, T/T, D/A, D/P, Credit Card, Western Union, Paypal
Minimum Order 10
Lead Time / Delivery Time 2 Day(s)
Sample Available YES Ask For Sample
Delivery Details polybag+paperbox+export carton
FOB Port Ningbo
Loading Info within 45 days after receipt of 30% payment by T/T
Target Market(s) North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East
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