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96*48 3 Phase 3 Wire Led Digital Programmable Display Active Electric Power Meter Rs485 RH-3P51

Zhejiang Kenaida Pushbutton Co., Ltd.
96*48 3 Phase 3 Wire Led Digital Programmable Display Active Electric Power Meter Rs485 RH-3P51 thumbnail-1
96*48 3 Phase 3 Wire Led Digital Programmable Display Active Electric Power Meter Rs485 RH-3P51 photo-1
Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
KND
Model Number:
RH-3P51
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Payment Methods:
Port of Shipment:
Ningbo or Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name KND
Model Number RH-3P51
Operating Temperature -10℃- +55℃
Dimensions 96*48

Specifications

High-precision measure active power ,reactive power ,apparent power in three-phase network
LED or LCD display

Description:

 

                            Intelligent digital instrument be used in electricity grids , automation control system to measure voltage ,current ,active power,reactive power , apparent power, power factor and frequency.They are displayed by LED or LCD. Visual display , High accuracy, Reliable performance, Strong isolation, Anti-Vibration.

 

 

 

Performance Characteristics

 

High-precision measure active power ,reactive power ,apparent power in three-phase network

 

LED or LCD display , Local data query

 

Current Conversion Ratio is programmable.

 

Support RS-485 communication Modbus-RTU treaty.

 

Support DI DO AO

 

Auxiliary Power Supply :AC/DC 80V-270V, AC220V,AC380V,AC100V,DC48V,DC24V

 

Various shape can be choosed.

 

 

 

Accuracy of measurement
Active power0.5 degree
Reactive power0.5 degree
Apparent power0.5 degree
  
Signal Input
Mode of connectionsingle-phase ,three-phase four-wire ,three-phase three-wire
Rated voltageAC57.7V ,AC 100V,AC220V,AC380V
Rated currentAC1A ,AC5A
OverloadVoltage:1.2 times 2 times /1 second(instantaneous)
 Current:1.2 times 10 times /5 second(instantaneous)
Power dissipationVoltage:less than 1VA/phase ;Current :less than 0.4VA/phase
ImpedanceVoltage:more than 300kΩ:Current:Less than 20mΩ
Frequency45-65Hz
  
APS 
Operating RangeAC/DC 80V-270V ,AC220V,AC380V,AC100V,DC48V,DC24V
Power dissipationLess than 4VA
  
Function Module 
Communication interfaceNo. 1 RS-485 communications,Modbus-RTU treaty
 Baud rate:1200-9600bps ,the default value is 2400bps
DIsupport 4 dry contacts
DOsupport 3 relay output,capacity AC250V/5A DC30V5A
Transmitting Outputsupport 3 AO :0/4-20mA or 0-5/10V
  
Environment 
Working environment-10°C- +55°C
Storage Temperature-25°C- +70°C
Relative Humidity≤93%, No corrosive gas places
Altitude≤2500m
  
Security 
Insulation Resistance>100mΩ
ACWAC 2KV
  
EMC 
ESDgrade 4
EFTgrade 4
Surge impactgrade 4
  
Dimension 
Frame dimension120*120; 80*80; 96*48; 96*96; 80*80; 48*48; 120*60; 160*80
Hole dimension111*111; 76*76; 92*45; 92*92; 68*68; 45*45; 114*56; 152*76

 

 

 

ModelMeasurementExtended FunctionLEDLCDHole dimension
Single-phase active powerThree-phase active powerThree-phase reactive powerDIDOTOCommunication interface
RH-P11√  2211√ 152*76
RH-3P11 √ 2211√ 
RH-3Q21  √2211√ 
RH-P21√  2211√ 111*111
RH-3P21 √ 2211√ 
RH-3Q21  √2211√ 
RH-P31√  2211√ 92*92
RH-3P31 √ 2211√ 
RH-3Q31  √2211√ 
RH-P41√  2211√ 114*56
RH-3P41 √ 2211√ 
RH-3Q41  √2211√ 
RH-P51√  2211√ 92*45
RH-3P51 √ 2211√ 
RH-3Q51  √2211√ 
RH-P61√  2211√ 68*68
RH-3P61 √ 2211√ 
RH-3Q61  √2211√ 
RH-P71√  2211√ 76*76
RH-3P71 √ 2211√ 
RH-3Q71  √2211√ 
RH-P81√  2211√ 45*45

 

 

19.TRI-PHASE TRI-WIRE ACTIVE POWER MRTER
 ModelDisplay ModeFace Frame SizeHole Size
mmmm
RH-3P11Single Row LED160*80152*76
RH-3P21Single Row LED120*120111*111
RH-3P31Single Row LED96*9692*92
RH-3P41Single Row LED120*60114*56
RH-3P51Single Row LED96*4892*45
RH-3P61Single Row LED72*7268*68
RH-3P71Single Row LED80*8076*76
RH-3P81Single Row LED48*4845*45

 

 

 

Terminal diagram

 

96*48 3 phase 3 wire led digital programmable display active electric power meter rs485 RH-3P51

 

 

The wiring diagram

 

96*48 3 phase 3 wire led digital programmable display active electric power meter rs485 RH-3P51

 

 

 

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Zhejiang Kenaida Pushbutton Co., Ltd.
Business Type
Manufacturer
Year Established
2006
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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