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首页 >>> 产品目录 >>> 日本基恩士KEYENCE >>> 接近开关
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产品[P+F倍加福浪涌保护器FS-LB-I]资料
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如果您对该产品感兴趣的话,可以
产品名称:
P+F倍加福浪涌保护器FS-LB-I
产品型号:
产品展商:
德国P+F倍加福
简单介绍
1-channel
Field mount module
M20 x 1.5 thread
Stainless steel housing
Max. surge current (8/20 µs) 20 kA
500 V isolation from earth
Suitable for hazardous area
Up to SIL 3 acc. to IEC/EN 61508
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P+F倍加福浪涌保护器FS-LB-I的详细介绍
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技术参数节选 FS-LB-I
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General specifications
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Number of protected signal lines
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1
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Functional safety related parameters
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Safety Integrity Level (SIL)
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SIL 3
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Supply
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Rated voltage
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≤ 48 V
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Rated current
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≤ 250 mA
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Leakage current
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≤ 5 µA
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On-state voltage
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≤ 85 V
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Ground insulation
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≥ 500 V breakdown voltage
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Electrical specifications
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Total discharge current (8/20 µs)
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20 kA
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Conformity
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Degree of protection
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IEC 60529:2001
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Ambient conditions
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Ambient temperature
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-30 ... 60 °C (-22 ... 140 °F) For usage in hazardous area observe EC-type examination certificate.
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Mechanical specifications
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Housing material
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Stainless steel 1.4401 (AISI 316)
surface all over polished
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Degree of protection
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IP67
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Cable
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Length
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0.3 m
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Mass
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approx. 200 g
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Dimensions
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AF22 x 77 mm (0.9 x 3 inch)
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Mounting
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M20 x 1.5 thread
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Data for application in connection with hazardous areas
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EU-type examination certificate
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PTB 00 ATEX 2175
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Marking
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 II 2G EEx ia IIC T6
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Voltage
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50 V
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Maximum leakage current
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10 kA line to ground (common), 5 kA line to line (differential) in accordance to IEC 60-2
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Nominal response time
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Symmetrical
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1 ns
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Asymmetric
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100 ns
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Bandwidth
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≥ 40 kHz
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Directive conformity
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Directive 2014/34/EU
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EN 60079-0:2012+A11:2013 , EN 60079-11:2012
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