Home > Products > New Products > 96*48 three-phase AC current meter ammeter LED Display is programmable RH-3AA51
96*48 three-phase AC current meter ammeter LED Display is programmable RH-3AA51
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/ Piece
10 Pieces(Min. Order)
- Ningbo or Shanghai
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | KND | |
| Model Number | RH-3AA51 | Display Type | Analog and Digital | |
| Accuracy Class | 0.5 degree | Operating Temperature | -10℃- +55℃ | |
| Dimensions | 96*48 |
Product Description
Specifications
Performance CharacteristicsHigh-precision measure three-phase ac current.
LED display , Local data query
Current Conversion
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 three-phase ac current.
LED display , Local data query
Current Conversion Ratio is programmable.
Support RS-485 communication Modbus-RTU treaty.
Auxiliary Power Supply :AC/DC 80V-270V, AC220V,AC380V,AC100V
Various shape can be choosed.
| Accuracy of measurement | |
| Current | 0.5 degree |
| Signal Input | |
| Mode of connection | three-phase four-wire,three-phase three-wire |
| Rated current | AC 1A AC 5A |
| Overload | 1.2 times 10 times /5 second(instantaneous) |
| Power dissipation | less than 0.4VA/phase |
| Impedance | Less than 20mΩ |
| Frequency | 45-65Hz |
| APS | |
| Operating Range | AC/DC 80V-270V ,AC220V,AC380V,AC100V |
| Power dissipation | Less than 4VA |
| Function Module | |
| Communication interface | No. 1 RS-485 communications,Modbus-RTU treaty |
| Baud rate:1200-9600bps ,the default value is 2400bps | |
| DI | support 4 dry contacts |
| DO | support 3 relay output,capacity AC250V/5A DC30V5A |
| Transmitting Output | support 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 |
| ACW | AC 2KV |
| EMC | |
| ESD | grade 4 |
| EFT | grade 4 |
| Surge impact | grade 4 |
| Dimension | |
| Frame dimension | 120*120; 80*80; 96*48; 96*96; 80*80; 48*48; 120*60; 160*80 |
| Hole dimension | 111*111; 76*76; 92*45; 92*92; 68*68; 45*45; 114*56; 152*76 |
| Model | Measurement | Extended Function | LED | LCD | Hole dimension | ||||
| AC | DI | DO | TO | Communication interface | |||||
| RH-3AA11 | √ | 2 | 2 | 1 | 1 | √ | 152*76 | ||
| RH-3AA23 | √ | 2 | 2 | 3 | 1 | √ | 111*111 | ||
| RH-3AA2Y | √ | 2 | 2 | 3 | 1 | √ | |||
| RH-3AA33 | √ | 2 | 2 | 3 | 1 | √ | 92*92 | ||
| RH-3AA3Y | √ | 2 | 2 | 3 | 1 | √ | |||
| RH-3AA41 | √ | 2 | 2 | 1 | 1 | √ | 114*56 | ||
| RH-3AA51 | √ | 2 | 2 | 1 | 1 | √ | 92*45 | ||
| RH-3AA63 | √ | 2 | 2 | 1 | 1 | √ | 68*68 | ||
| RH-3AA6Y | √ | 2 | 2 | 1 | 1 | √ | |||
| RH-3AA73 | √ | 2 | 2 | 1 | 1 | √ | 76*76 | ||
| RH-3AA7Y | √ | 2 | 2 | 1 | 1 | √ | |||
| RH-3AA83 | √ | 2 | 2 | 1 | 1 | √ | 45*45 | ||
Terminal diagram
The wiring diagram
Contact Us
- Zhejiang Kenaida Pushbutton Co., Ltd.
- Contact nameLingling lin Chat Now
- Phone86-577-57157633
- AddressDa'ao Industrial Park,Baishi Town,Yueqing, Wenzhou, Zhejiang
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