参数资料
型号: LF 1005-S
厂商: LEM USA Inc
文件页数: 2/3页
文件大小: 0K
描述: CUR TRANSDUCER CLO LOOP 100A
标准包装: 6
系列: LF
电流 - 感应: 1000A
精确度: ±0.4%
传感器类型: 闭环霍尔效应
电源电压: ±15 V ~ 24 V
频率: 150kHz
响应时间: <1µs
电极标记: 双向
工作温度: -10°C ~ 85°C
封装/外壳: 模块
包装: 托盘
其它名称: 398-1119
LF 1005-S-ND
Current Transducer LF 1005-S
Isolation characteristics
V d
V w
Rms voltage for AC isolation test, 50 Hz, 1 mn
Impulse withstand voltage 1.2/50 μs
3.8
16
kV
kV
Min
dCp
dCl
CTI
Creepage distance
Clearance distance
Comparative Tracking Index (Group IIIa)
20.6
19.6
175
mm
mm
Application examples
According to EN 50178 and CEI 61010-1 standards and following conditions:
? Over voltage category OV 3
? Pollution degree PD2
? Non-uniform field
EN 50178
CEI 61010-1
dCp, dCI, V W
Single isolation
Reinforced isolation
Rated isolation voltage
1500 V
1000 V
Nominal voltage
2000 V
1000 V
Safety
This transducer must be used in electric/electronic equipment with respect to
applicable standards and safety requirements in accordance with the manufacturer's
operating instructions.
Caution, risk of electrical shock
When operating the transducer, certain parts of the module can carry hazardous
voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious damage.
This transducer is a built-in device, whose conducting parts must be inaccessible
after installation.
A protective housing or additional shield could be used.
Main supply must be able to be disconnected.
page 2/3
080715/9
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
w w w .lem.com
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