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Yueqing Heyi Electrical Co., Ltd.

Digital Meter, Stop Digital Electric Meter, Digital Power Meter manufacturer / supplier in China, offering Rh-AA21 Digital Current Meter Single Row LED Display AC Current Single Phase 111*111 Hole Size, Convenient Installation Single Phase Sts DIN Rail Prepaid Energy Meter, Flexible Tariff Setting Sts DIN Rail Prepaid Energy Meter and so on.

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Supplier Homepage Product Electrical energy meter Digital power meter Rh-AA21 Digital Current Meter Single Row LED Display AC Current Single Phase 111*111 Hole Size

Rh-AA21 Digital Current Meter Single Row LED Display AC Current Single Phase 111*111 Hole Size

Purchase Qty.:
(Pieces)
100-999 1,000-9,999 10,000+
FOB Unit Price: US $14.9 US $14.8 US $14.7
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $14.9
1,000-9,999 US $14.8
10,000+ US $14.7
Get Latest Price
Production Capacity: 100000PCS/ Month
Transport Package: 40PCS/ Strong Paper Package
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: RH-AA21
  • Installation: Direct Connected
  • Electric Equipment: Single-phase
  • Power Meter Connection: Terminal
  • Type: Power Meter
  • Customized: Customized
  • Digital Meter Display: LED/ LCD
  • Screw: Include
  • Power Loss: Less Than 4va
  • Phase: Three Phase
  • Warranty: 3 Years
  • Specification: Rosh package
  • HS Code: 9028301300
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters
  • Theory: Electric Apparatus
  • Measured Signal: Pulse Peak
  • Certification: RoHS, ISO, CE
  • Material: Anti Fire Plastic
  • Pushing Bottom: Soft and Fasten Material
  • Function: Indicate Currently Using Stadus
  • Isolation Voltage: 1000VDC
  • Input Resister: 4kmega
  • Trademark: OEM
  • Origin: Zhejiang Yueqing
Product Description
RH-AA21 Digital current meter single row LED display ac current single phase 111*111 hole size
RH: Company code
1(3), normally 1 stand for single phase , 1 will omitted , 3 stand for three phase
AA stand for  AC current ,DA :DC current ,AV :AC voltage ,DV:DC voltage ,F: frequency , H is power factor ,P is active power ,Q is reactive power ,E is active energy ,RE is reactive energy ,I/U is current and voltage combinations ,I/U/F is current ,voltage frequency combination ,P/Q/H is active /reactive power ,power factor combination, Z is I/U/F/H/PQ combination
2 is outline dimensions stand for  42 square shape, 3 is  9 mini square shape ,4 is 46 groove shape ,5 is 5 groove shape ,6 is 61 square shape ,7 is 6 square shape ,8 is mini square shape
1 stand for display show , 1- single row display, 2-two rows display ,3- three rows display ,4- four rows display,5-five rows display ,6- six rows  display ,Y-LCD display

RH-AA21 Digital current meter single row LED display ac current single phase 111*111 hole size Specification
 accuracy of measurement:Electric current  0.5
Signal input1.Connection mode of single phase
2. Rated current of AC1A,AC5A,DC20mA,DC1A,DC5A,DC75mV
3.  Over load ( Continued ) 1.2 times, 10 times for /5 seconds ( instantaneous )
4.  Power consumption <0.4VA/ phase
5. Impedance <20mΩ
6.The frequency 45~65Hz or DC
Auxiliary power supply1.Working range of AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC24V 4V
2. Power consumption < 4VA
 Function module1.Communication interface 1 way RS-485 communication, Modbus-RTU protocol
2. baud rate: 1200~9600bps, the default 2400bps
3.  Switch input support 2 stem node input
4.The switch output support 2 relay output, capacity: AC 250V/5A, DC 30V/5A
5. Transmission output support 1 analog output: 0/4~20mA or 0~5/10V
Environment1.Working temperature: -10°C~+55 °C
2. Storage temperature: -25°C~+70 °C
3. Relative humidity is less than 93%, no corrosive gas
4.Elevation≤ 2500m
Safety1.Insulation resistance >100M Ω
2.AC withstand voltage AC 2KV
Electromagnetic compatibility1. ESD level 4
2. Electrical fast transient burst level 4
3. Surge ( impact) level 4

RH-AA21 Digital current meter single row LED display ac current single phase 111*111 hole size Size
DIGITAL SINGLE PHASE AC AMMETER(9999 DISPLAY)
MODEL NO.DISPLAYFRAME SIZE(mm)HOLE SIZE(mm)REMARK
RH-AA11Digital Single-row LED160X80152X76
RH-AA21Digital Single-row LED120X120111X111
RH-AA31Digital Single-row LED96X9692X92
RH-AA41Digital Single-row LED120X60114X56
RH-AA51Digital Single-row LED96X4892X45
RH-AA61Digital Single-row LED72X7268X68
RH-AA71Digital Single-row LED80X8076X76
RH-AA81Digital Single-row LED48X4845X45
RH-AA1YLCD160X80152X76*
RH-AA2YLCD120X120111X111*
RH-AA3YLCD96X9692X92*
RH-AA4YLCD120X60114X56*
RH-AA5YLCD96X4892X45*
RH-AA6YLCD72X7268X68*
RH-AA7YLCD80X8076X76*
DIGITAL SINGLE PHASE DC AMMETER(9999 DISPLAY)
MODEL NO.DISPLAYFRAME SIZE(mm)HOLE SIZE(mm)REMARK
RH-DA11Digital Single-row LED160*80152*76
RH-DA21Digital Single-row LED120*120111*111
RH-DA31Digital Single-row LED96*9692*92
RH-DA41Digital Single-row LED120*60114*56
RH-DA51Digital Single-row LED96*4892*45
RH-DA61Digital Single-row LED72*7268*68
RH-DA71Digital Single-row LED80*8076*76
RH-DA81Digital Single-row LED48*4845*45
RH-DA1YLCD160*80152*76
RH-DA2YLCD120*120111*111
RH-DA3YLCD96*9692*92
RH-DA4YLCD120*60114*56
RH-DA5YLCD96*4892*45
RH-DA6YLCD72*7268*68
RH-DA7YLCD80*8076*76
REMARK:
If you need other function list ,please read this
1.AC/DC POWER SUPPLY(SWITCHING POWER SUPPLY
2.RS485COMMUNICATION:
3.ANALOG TRANSIMITTER OUTPUT:
4SWITCH INPUT:
5.SWITCH OUTPUT
6.MEANS UNCONVENTIONAL PRODUCTS OF OUR CORPORATION

RH-AA21 Digital current meter single row LED display ac current single phase 111*111 hole size Function 
1. High precision measurement of single phase AC current
2. Providing 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

RH-AA21 Digital current meter single row LED display ac current single phase 111*111 hole size Payment terms 
1. 30% T/T advance , the balance against to the copy B/Lor LC at sigh 
2. The other specific issues can negorate.
3. Pls confirm the details with us before do the prepayment.
 
RH-AA21 Digital current meter single row LED display ac current single phase 111*111 hole size Packing information 
1. Inside foam package ,outside strong paper package 
2. 40pcs/per CTN 
3. G/N.W: 20/19kg
4. We can packing as your required,good looking design 
 
Why choose RH-AA21 Digital current meter single row LED display ac current single phase 111*111 hole size
1).ISO9001,SGS,Gold golden supplier 
2) Monthly Production Capacity -- 100000 Pcs 
3)All goods examined before delivery by 10 QC staff 
4)Prompt Reply Within 12 Hours
5)8000 square meters work environment 
 
Rh-AA21 Digital Current Meter Single Row LED Display AC Current Single Phase 111*111 Hole Size
Rh-AA21 Digital Current Meter Single Row LED Display AC Current Single Phase 111*111 Hole Size
Rh-AA21 Digital Current Meter Single Row LED Display AC Current Single Phase 111*111 Hole Size
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