FRS 和 FL系列

我们的新型开环无芯积分传感器 (OLCI),可对高达 42kA 的电流进行电子测量

FRS, FL - 开环无芯积分传感器

我们全新的 FRS 和 FL 产品系列专为电子测量直流、交流和脉冲电流而设计,初级电路和次级电路之间采用电隔离。

FRS 电流传感器可测量高达 9000 A 的电流,而 FL 传感器可测量高达 42 kA 的电流。两个产品系列均可提供电流输出(4-20 mA)或瞬时电压输出(0-5 V)。

两个产品系列的主要区别在于传感器的尺寸: FRS 传感器的孔径为 104 毫米,而 FL 传感器的孔径宽度为 200 毫米或 300 毫米。

FRS 和 FL 无芯传感器采用 OLCI(开环无芯积分)技术,可确保在工业、牵引和轨道旁应用中进行可靠、精确的电流测量。

FRS、FL - 功能和优点

FRS FL OLCI 电流传感器

特点

  • 尔效应开环无芯积分电流传感器
  • 单极或双极一次电流测量,最高 42 kA
  • 4-20 mA 瞬时电流输出或 0-5 V 瞬时电压输出
  • +12 或 +24 V 直流电源
  • 初级和次级电路之间电隔离
  • 工厂校准

FRS 传感器可确保单极或双极测量一次电流,最高可达 9000 A,同时还具有以下特点

  • 高带宽 > 1 MHz
  • 延迟时间极短,可达 < 400 ns

主要特点

  • 量范围宽
  • 无磁偏移
  • 低消耗、低损耗
  • 矩形母线尺寸范围广
  • 重量轻
  • M12 现场连接器

此外,FL 电流传感器还提供两种孔径宽度:200 毫米和 300 毫米。

典型应用

FRS 和 FL 无芯大电流传感器以其测量直流、交流和脉冲电流的能力而著称,广泛应用于各种工业领域以及牵引和轨道旁应用。这些应用的例子包括

  • 风力涡轮机功率转换器
  • 电解槽
  • 大功率驱动器
视频

FRS & FL - 开环无芯积分式 (OLCI) 电流传感器

FRS、FL 传感器 符合标准

FRS, FL Series
IEC 62477-1: 2022
IEC 61800-5-1: 2022
IEC 62109-1: 2010
IEC 61010-1: 2010
EN 50155: 2021
IEC 61992-7-2: 2006
UL 61010-1: 3ED 2022

LEM FRS、FL - 下载和技术特性

FRS Series

 

产品

订购

文件

一次额定有效值电流

电源电压范围

运算温度

FRS 1000-S Datasheet
User guide
1000 A12 to 24-40 to 85°C
FRS 1000-SBI 3D
Datasheet
User guide
1000 A12 to 24-40 to 85°C
FRS 1500-SBI Datasheet
User guide
1500 A12 to 24-40 to 85°C
FRS 2000-SUser guide2000 A12 to 24-40 to 85°C
FRS 2000-SBIDatasheet
User guide
2000 A12 to 24-40 to 85°C
FRS 2000-SUIUser guide2000 A12 to 24-40 to 85°C
FRS 3000-SDatasheet
User guide
3000 A12 to 24-40 to 85°C
FRS 3000-SUIDatasheet
User guide
3000 A12 to 24-40 to 85°C

 

FL Series

 

产品

文件

一次额定有效值电流

电源电压范围

运算温度

FL 12000-SD2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SD3003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDBI2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDBI3003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDBIH2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDBIH3003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDH2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDH3003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDU2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDU3003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDUH2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDUH3003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDUI2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDUI3003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDUIH2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 12000-SDUIH3003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 16000-SD2003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SD3003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDBI200Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDBI3003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDBIH2003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDBIH3003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDH2003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDH3003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDU2003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDU3003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDUH2003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDUH3003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDUI3003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDUIH2003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 16000-SDUIH3003D
Datasheet
User guide
16000 A12 to 24-40 to 85°C
FL 20000-SD2003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SD3003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDBI2003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDBI3003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDBIH2003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDBIH3003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDH3003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDU2003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDU3003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDUH2003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDUH3003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDUI2003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDUI3003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDUIH2003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 20000-SDUIH3003D
Datasheet
User guide
20000 A12 to 24-40 to 85°C
FL 24000-SD2003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SD3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDBI2003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDBI3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDBIH2003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDBIH3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDH2003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDH3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDU2003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDU3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDUH2003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDUH3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDUI2003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDUI3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDUIH2003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 24000-SDUIH3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 28000-SD2003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SD3003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDBI2003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDBI3003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDBIH2003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDBIH3003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDH2003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDH3003D
Datasheet
User guide
24000 A12 to 24-40 to 85°C
FL 28000-SDU2003D
Datasheet
User guide
12000 A12 to 24-40 to 85°C
FL 28000-SDU3003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDUH2003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDUH3003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDUI2003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDUI3003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C
FL 28000-SDUIH2003D
Datasheet
User guide
28000 A12 to 24-40 to 85°C

FRS、FL 传感器 - 索取样品/报价

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