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產品展示
TBC-RC512 REV-A4.0
關鍵詞:
TBC-RC512 REV-A4.0
所屬分類:
產品詳情
TBC-RC512 閉環型霍爾電流傳感器的初、次級之間是絕緣的,可用于測量直流、交流和脈沖電流。
TBC-RC512 series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.
電參數 Electrical data(Ta=25℃±5℃)
型號 Type |
TBC0.5RC512 |
TBC1.0RC512 |
TBC2.0RC512 |
TBC3.0RC512 |
單位 |
額定輸入電流(Ipn) |
±0.5 |
±1.0 |
±2.0 |
±3.0 |
A |
測量電流范圍(Ip) |
±0.8 |
±1.6 |
±3.2 |
±4.8 |
A |
次級匝 數(Ns) |
333±1 |
333±1 |
333±1 |
333±1 |
T |
內接取樣電阻 |
200±0.1% |
100±0.1% |
50±0.1% |
33.3±0.1% |
Ω |
額定輸出電壓 |
±Ip=±Ipn ±1.2±2.0% |
V |
|||
電源電壓 (Vc) |
+5±5% |
V |
|||
功耗電流 |
≤15+Ip/Ns |
mA |
|||
參考電壓 |
@ -40~+85℃ +2.5±0.5%(Output) |
V |
|||
零點電壓 |
@ Ip=0 2.5±1.0% |
V |
|||
零點電壓溫漂 |
@ -40~+85℃ ≤±0.75(Typ),≤±1.5(Max) |
mV/℃ |
|||
輸出電壓溫漂 |
@ -40~+85℃ ≤±0.75(Typ),≤±1.5(Max) |
mV/℃ |
|||
線性度 |
@ Ip=0-±Ipn ≤0.1 |
%FS |
|||
總精度 |
@ -40~+85℃ ≤±5.0 |
% |
|||
di/dt跟隨精度 |
>5.0 |
A/µS |
|||
響應時間 |
@ Ip=Ipn, 5.0 A/µS ,10%-90% <3.0 |
µS |
|||
帶寬 |
@DC,(-3dB) 100 |
KHz |
|||
檢測電流 |
8.33±10% |
166±10% |
333±10% |
500±10% |
mA |
輸出電壓(檢測功能) Output voltage (Check function) |
0.2±1.0% |
V |
|||
檢測使能電壓 |
2.7~Vc |
V |
|||
檢測禁用電壓 |
0.2 |
V |
|||
絕緣電壓 |
@ 50HZ,AC,1min 3.0 |
KV |
應用 Applications
●交流變速驅動器
AC variable speed drives
●直流電機驅動靜態轉換器
Static converters for DC motor drives
●通訊電源
Battery supplied applications
●不間斷電源UPS
Uninterruptible Power Supplies (UPS)
●開關電源
Switched Mode Power Supplies(SMPS)
●電焊機
Power supplies for welding applications
●光伏產品
Solar inverters
結構參數 Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
使用說明 Directions for use
1. 當待測電流從傳感器穿過,即可在輸出端測得電壓大小。(注意:錯誤的接線可能導致傳感器損壞)
When the current will be measured goes through a sensor, the voltage will be measured at the output end.
(Note: The false wiring may result in the damage of the sensor)
2. 可按用戶需求定制不同額定輸入電流和輸出電壓的傳感器。
Custom design in the different rated input current and the output voltage are available.
執行標準 Standards
● UL94-V0.
● EN60947-1:2004
● IEC60950-1:2001
● EN50178:1998
● SJ 20790-2000
總體參數 General date
數值 Value |
單位 Unit |
符號 Symbol |
|
工作溫度 Operating temperature |
-40 to +85 |
ºC |
TA |
儲存溫度 Storage temperature |
-40 to +125 |
ºC |
TS |
毛重(約) Mass(approx) |
RC512:11.5 |
g |
M |
特性圖 Characteristics chart
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