製品情報
原産地: 中国(本土) | 銘柄: rehe | モデル番号: Rh- 3aa61 |
ジスプレー体: デジタルだけ | 測定範囲: 9999 | 正確さのクラス: 0.5 |
供給電圧: 220vac | 実用温度: -10~55 | 次元: 96*96 |
色: 白と黒 | 寸法: 96*96 | ディスプレイ: 4桁赤色led |
入力範囲: 0-5a500vac | 表示範囲: 9999 | 精度: 0.5 |
配達: 45日とのレシートの後の30%トンによる支払い/t | パッケージ: Polybag+paperbox+exportカートン | 保証: 24ヶ月 |
サービス: 利用できるoem |
包装
包装: Polybag+paperbox+exportカートン |
仕様
1.証明書: iso、 ce2.ケース素材: abs3.利用できるoem4.サポートrs-485、 modbus- rtu5.測定範囲: 0-9999
Product Descri-ptionDimension:customized | custom processing:Yes | Measuring range:0-9999 | ||
Model NO.: RH-3AA | accuracy class: 0.5 | Installation:embedded | ||
Brand name: REHE | Usage: high precision measurement of three phase AC ampere | Auxiliary power supply:DC 80V-270V, DC48V, DC24V, AC220V | ||
Perfomance Characteristics | ||||
High precision measurement measurement of three phase AC 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 three phase four wire, three phase three line | |||
Rated current of AC 1A, AC 5A | ||||
Over load 1.2 times ( Continued ), 2 times / second ( instantaneous ) | ||||
Power consumption <0.4VA/phase | ||||
Impedance <20mΩ | ||||
The frequency of 45~65Hz | ||||
Auxiliary power supply | AC/DC 80V~270V, AC220V, AC380V, AC100V | |||
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 4 stem node input | ||||
The switch output support 3 relay output, capacity: AC 250V/5A, DC 30V/5A | ||||
Transmission output support 3 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 ofSpecification | ||||
Digital Three phase AC Current Meter(9999 display programmable) | ||||
Model NO. | Display | fra-me size(mm) | Hole size(mm) | Remark |
RH-3AA1Y | LCD | 160*80 | 152*76 | * |
RH-3AA2Y | LCD | 120*120 | 111*111 | * |
RH-3AA3Y | LCD | 96*96 | 92*92 | * |
RH-3AA4Y | LCD | 120*60 | 114*56 | * |
RH-3AA5Y | LCD | 96*48 | 92*45 | * |
RH-3AA6Y | LCD | 72*72 | 68*68 | * |
RH-3AA7Y | LCD | 80*80 | 76*76 | * |
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). |