YUEQING RENHE ELECTRIC CO., LTD.
| Display Type | Analog and Digital |
| Measuring Range | 0-9999 |
| Accuracy Class | 0.5 |
| Supply Voltage | AC 220V AC 380V DC 12 V |
| Operating Temperature | -10℃~+55℃ |
| Dimensions | 120*120mm |
| Color | White/Black |
| Class | 1.5 |
| Service | ODM/OEM available |
| Display | 4 digits led |
| MSQ | 1PC |
| Usage | Industrial |
| Measure | 0-9999 |
| Certificate | CE ISO9000 |
| Packaging Details | Packaging Detail: color box polybag +paperbox+export carton |
| Place of Origin | Zhejiang, China |
| Brand Name | Customized |
| Model Number | CN-AA21 |
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Product Specification
| Display Type | Analog and Digital | Measuring Range | 0-9999 |
| Accuracy Class | 0.5 | Supply Voltage | AC 220V AC 380V DC 12 V |
| Operating Temperature | -10℃~+55℃ | Dimensions | 120*120mm |
| Color | White/Black | Class | 1.5 |
| Service | ODM/OEM available | Display | 4 digits led |
| MSQ | 1PC | Usage | Industrial |
| Measure | 0-9999 | Certificate | CE ISO9000 |
| Packaging Details | Packaging Detail: color box polybag +paperbox+export carton |
Place of Origin | Zhejiang, China |
| Brand Name | Customized | Model Number | CN-AA21 |
| Digital Intelligent Single phase AC Ampere Meter(9999 display programmable) | ||||
| Dimension:Customized | Custom processing:Yes | Measuring range:0-9999 | ||
| Model NO.: CN-AA | Accuracy class: 0.5 | Installation:embedded | ||
| Brand: Customized | Usage: High precision measurement of single phase AC ampere | Auxiliary power supply:DC 80V-270V, DC48V, DC24V, AC220V, AC380V, AC100V(V) | ||
| Performance Characteristics | ||||
| High precision measurement measurement of single phase AC current | ||||
| Provide the digital tube display, local data query | ||||
| Programmable voltage ratio | ||||
| Support for RS-485 communication, Mod bus-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 | |||
| Signal 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, Mod bus-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 | ||||
| Selection of Specification | ||||
| Digital Intelligent Single phase AC Ampere Meter(9999 display programmable) | ||||
| Model NO. | Display | Frame size(mm) | Hole size(mm) | Remark |
| CN-AA11 | Digital Single-row LED | 160*80 | 152*76 | |
| CN-AA21 | Digital Single-row LED | 120*120 | 111*111 | |
| CN-AA31 | Digital Single-row LED | 96*96 | 92*92 | |
| CN-AA41 | Digital Single-row LED | 120*60 | 114*56 | |
| CN-AA51 | Digital Single-row LED | 96*48 | 92*45 | |
| CN-AA61 | Digital Single-row LED | 72*72 | 68*68 | |
| CN-AA71 | Digital Single-row LED | 80*80 | 76*76 | |
| CN-AA81 | Digital Single-row LED | 48*48 | 45*45 | |
| Remarks: | ||||
| AC/DC power supply(switching power supply)$20 | ||||
| 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). | ||||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
2500000-3000000
Employee Number:
20~50
Ecer Certification：
Active Member
Yueqing Renhe Electric Co.,Ltd is a high-teach enterprise professionalize in research and development， production ,sales and service of intelligent products.Main products include intelligent digital panel meter such as current meter,voltage meter,frequency meter,power meter,power factor meter,mult... Yueqing Renhe Electric Co.,Ltd is a high-teach enterprise professionalize in research and development， production ,sales and service of intelligent products.Main products include intelligent digital panel meter such as current meter,voltage meter,frequency meter,power meter,power factor meter,mult...
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