参数资料
型号: CASR 50-NP
厂商: LEM USA Inc
文件页数: 2/18页
文件大小: 0K
描述: SENSOR CURRENT 50A 5V MOD
产品培训模块: CAS Modules Overview
产品目录绘图: CAS(R) Series Side
标准包装: 50
系列: CASR
电流 - 感应: 50A
精确度: ±0.8%
灵敏度: 12.5mV/A
传感器类型: 磁通量闸门
电源电压: 4.75 V ~ 5.25 V
输出: 0 ~ 5 VDC
频率: 300kHz
响应时间: 300ns
电极标记: 双向
工作温度: -40°C ~ 85°C
封装/外壳: 模块
包装: 管件
产品目录页面: 2809 (CN2011-ZH PDF)
其它名称: 398-1094-5
CASR series
Absolute maximum ratings
Parameter
Supply voltage
Primary conductor temperature
Maximum primary current
ESD rating, Human Body Model (HBM)
Symbol
V C
I P max
Unit
V
°C
A
kV
Value
7
110
20 x I PN
4
Stresses above these ratings may cause permanent damage. Exposure to absolute maximum ratings for extended periods may
degrade reliability.
Isolation characteristics
Parameter
RMS voltage for AC isolation test 50/60Hz/1 min
Impulse withstand voltage 1.2/50 μs
Partial discharge extinction voltage @ 10 pC (rms)
Clearance distance (pri. - sec.)
Creepage distance (pri. - sec.)
Creepage distance (pri. .- sec.)
Case material
Comparative tracking index
Application example
Application example
According to UL 508:
primary potential involved in Volts RMS AC or DC
Symbol
V d
V w
V e
dCI
dCp
dCp
-
CTI
-
-
-
Unit
kV
kV
V
mm
mm
mm
-
V
-
-
V
Value
4.1
7.5
1000
7.5
7.5
6.2
V0 according
to UL 94
600
300 V CAT III
PD2
600 V CAT III
PD2
600
Comment
Shortest distance through
air
Shortest path along device
body
When mounted on PCB
with recommended layout
Reinforced isolation, non
uniform field according to
EN 50178, EN 61010
Simple isolation, non
uniform field according to
EN 50178, EN 61010
For use in a pollution
degree 2 environment
Environmental and mechanical characteristics
Parameter
Ambient operating temperature
Ambient storage temperature
Symbol
T A
T S
Unit
°C
°C
Min
-40
-55
Typ
Max
85
105
Comment
Mass
m
g
9
Standards
EN 50178, IEC 60950-1, IEC 61010-1, IEC 61326-1, UL 508
Page 2/18
8March2012/version 7
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
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