粉碎設(shè)備 混合設(shè)備 分離設(shè)備 濃縮結(jié)晶設(shè)備 傳質(zhì)設(shè)備 干燥設(shè)備 反應(yīng)設(shè)備 換熱設(shè)備 制冷設(shè)備 空分設(shè)備 儲(chǔ)存設(shè)備 鍋爐|加熱設(shè)備 包裝機(jī)械 輸送設(shè)備 化工實(shí)驗(yàn)室設(shè)備
深圳市信瑞達(dá)電力設(shè)備有限公司
會(huì)員1.png)
深圳市信瑞達(dá)電力設(shè)備有限公司
| 參 考 價(jià) | 面議 |
產(chǎn)品型號(hào)
品 牌
廠商性質(zhì)其他
所 在 地
化工機(jī)械設(shè)備網(wǎng)采購部電話：0571-88918531
QQ:2568841715
聯(lián)系方式：查看聯(lián)系方式
更新時(shí)間：2023-08-17 17:49:19瀏覽次數(shù)：79次
聯(lián)系我時(shí)，請(qǐng)告知來自 化工機(jī)械設(shè)備網(wǎng)LFA-D60系列開環(huán)型霍爾電流傳感器的初、次級(jí)之間是絕緣的，可用于測量直流、交流和脈沖電流。The LFA-D60series current sensor...
LFA-D60系列開環(huán)型霍爾電流傳感器的初、次級(jí)之間是絕緣的，可用于測量直流、交流和脈沖電流。
The LFA-D60series current sensor is an open loop device based on the measuring principle of the hall effect,with a galvanic isolation between primary and secondary circuit.It provides accurate electronic measurement of DC,AC or pulsed currents.
| 電參數(shù) Electrical data(Ta=25℃±5℃,RL=10KΩ,CL=10000PF) |
| 型號(hào) Type | LFA25D60 | LFA30D60 | LFA40D60 | LFA50D60 | LFA60D60 | LFA75D60 | LFA80D60 | LFA100D60 | 單位 Unit |
| 額定輸入電流(Ipn) | ±25 | ±30 | ±40 | ±50 | ±60 | ±75 | ±80 | ±100 | A |
| 測量電流范圍(Ip) | ±25 | ±30 | ±40 | ±50 | ±60 | ±75 | ±80 | ±100 | A |
| 額定輸出電壓 | @Ip=±Ipn ±2±1% | V | |||||||
| 零點(diǎn)電壓 Zerovoltage | @Ip=0 1/2 VCC±1% | V | |||||||
| 電源電壓 | +5±5% | V | |||||||
| 功耗電流 Power Consumption | ≤10 | mA | |||||||
| 零點(diǎn)失調(diào)電壓 | ≤±20 | mV | |||||||
| 磁失調(diào)電壓 | ±15 | ±10 | mV | ||||||
| 失調(diào)電壓漂移 | ≤±1.2 | ≤±1 | mV/℃ | ||||||
| 輸出電壓溫漂 | ≤±1.2 | ≤±1 | mV/℃ | ||||||
| 線性度 | @Ip=0-±Ipn ≤1 | %FS | |||||||
| 響應(yīng)時(shí)間 | @50A/μS, 10%-90% ≤0.5 | MS | |||||||
| 絕緣電壓 | @ 50HZ,AC,1min2.5 | KV | |||||||
| 使用說明 Directions for use |
1. 當(dāng)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(cuò)誤的接線可能導(dǎo)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. 傳感器的輸出幅度可根據(jù)用戶需要進(jìn)行適當(dāng)調(diào)節(jié)。
Customs can adjustoutput amplitudeof the sensorby needs.
3. 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.
| |
l UL94-V0.
l EN60947-1:2004
l IEC60950-1:2001
l EN50178:1998
SJ 20790-2000
| 總體參數(shù) General date |
|
| 數(shù)值 Value | 單位 Unit | 符號(hào) Symbol |
| 工作溫度 Operating temperature | -40 to +85 | oC | TA |
| 儲(chǔ)存溫度 Storage temperature | -50 to +150 | oC | TS |
| 毛重(約)Mass(approx) | 10 | g | M |
| 特性圖Characteristics chart |
抗脈沖電壓干擾特性 輸入電流-輸出電壓特性
Effects of impulse noise Input current-Output Voltage characteristic
| 應(yīng)用 Applications |
l 交流變速驅(qū)動(dòng)器
AC variable speed drives
l 直流電機(jī)驅(qū)動(dòng)靜態(tài)轉(zhuǎn)換器
Static converters for DC motor drives
l 變頻調(diào)速系統(tǒng)
Variable speed drives
l 電焊機(jī)
Power supplies for welding applications
l 通訊電源
Battery supplied applications
l 不間斷電源UPS
Uninterruptible Power Supplies (UPS)
l 開關(guān)電源
Switched Mode Power Supplies(SMPS)
| 結(jié)構(gòu)參數(shù) Mechanical dimension(for reference only) |
Remarks：
1. All dimensions are in mm.
2. General tolerance ±1mm
您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN
化工機(jī)械設(shè)備網(wǎng) 設(shè)計(jì)制作，未經(jīng)允許翻錄必究 .? ? ?
請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼
