来源:未知 日期:2018/04/03 浏览量:次
产品阐述: | ||
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Protection module for 1 signal line |
一般特性: | ||
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Number of protected signal lines | 1 | |
Topology | non-grounded | |
功能安全相关参数: | ||
Safety Integrity Level (SIL) | SIL 3 | |
电气特性: | ||
Connection |
protected area: terminal 4 unprotected area: terminals 1, 2, 3 |
|
Rated current | 500 mA , restrictions see derating characteristics | |
Leakage current | < 3 µA at 24 V and 25 °C (77 °F) , line-line | |
Nominal voltage | 24 V DC | |
Maximum continuous operating voltage | 30 V DC | |
Series resistance | ≤ 0.5 Ω per line at 25 °C (77 °F) | |
Impulse rating |
10 kV/5 kA (category C2) 1 kA (category D1) |
|
Impulse discharge current (10/350 µs) | 1 kA per line (2x) | |
Nominal discharge current (8/20 µs) | 5 kA per line (10x) | |
Rated surge current (8/20 µs) | 10 kA per line (1x) | |
Total discharge current (8/20 µs) | 10 kA (1x) | |
Voltage protection level |
max. 55 V line-line for nominal discharge current In max. 1400 V line-earth for nominal discharge current In |
|
Insertion loss |
≤ 0.04 dB, at 0 ... 4 kHz, in 600 Ω-System ≤ 3 dB, at 0 ... 550 kHz, in 100 Ω-System |
|
符合: | ||
Degree of protection | IEC 60529:2013 | |
Functional safety | IEC/EN 61508:2010 | |
Surge protective devices for low voltage |
EN 61643-21:2001+A1:2009+A2:2013 IEC 61643-21:2001+A1:2008+A2:2012 |
|
周围环境: | ||
Ambient temperature |
-40 ... 80 °C (-40 ... 176 °F) Observe the temperature range limited by derating, see section derating. |
|
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Relative humidity | max. 95 % , without condensation | |
机械特性: | ||
Degree of protection | IP20 | |
Mass | approx. 20 g | |
Dimensions | 6.2 x 77 x 79 mm | |
Mounting | pluggable in base module for mounting on 35 mm DIN mounting rail | |
与危险区域有关的应用数据: | ||
Certificate | BVS 17 ATEX E 070 X | |
Marking | II 3G Ex ec IIC T6...T4 Gc | |
Temperature class |
T6 for ambient temperature ≤ 60 °C T5 for ambient temperature ≤ 70 °C T4 for ambient temperature ≤ 80 °C |
|
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-7:2015 | |
国际认证: | ||
IECEx approval | ||
IECEx certificate | IECEx BVS 17.0061X | |
IECEx marking | Ex ec IIC T6...T4 Gc | |
一般信息: | ||
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
附件: | ||
Designation |
system components: - base module with screw terminals M-LB-5000 - base module with spring terminals M-LB-5000.SP - place holder module M-LB-5900 |
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