 
 来源:未知 日期:2018/05/30 浏览量:次
| 产品阐述: | ||
|---|---|---|
| Protection module for 1 signal line | ||
| 一般特性: | ||
|---|---|---|
| Number of protected signal lines | 1 | |
| Topology | grounded | |
| 功能安全性参数: | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| 电气特性: | ||
| Connection | protected area: terminal 4 unprotected area: terminals 1, 3 | |
| Rated current | 500 mA , restrictions see derating characteristics | |
| Leakage current | < 5 µA x (number of used modules - 1) at 1 V and 25 °C (77 °F) . line-line | |
| Nominal voltage | 1 V DC | |
| Maximum continuous operating voltage | 6 V DC | |
| Series resistance | ≤ 0.5 Ω per line at 25 °C (77 °F) | |
| Impulse rating | 1 kV/0.5 kA (category C1) 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. 22 V line-line for nominal discharge current In max. 31 V line-earth for nominal discharge current In | |
| Impulse reset time | < 500 ms | |
| Insertion loss | ≤ 0.05 dB, at 0 ... 4 kHz, in 600 Ω-System ≤ 3 dB, at 0 ... 350 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: | ||
| EU-Type Examination Certificate | BVS 17 ATEX E 069 X | |
| Marking |  II 2(1)G Ex ia [ia Ga] IIC T6...T4 Gb  II (1)D [Ex ia Da] IIIC  I (M1) [Ex ia Ma] I | |
| Temperature class | T6 for ambient temperature ≤ 60 °C T5 for ambient temperature ≤ 70 °C T4 for ambient temperature ≤ 80 °C | |
| Voltage | 6 V | |
| Current | 500 mA , restrictions see derating characteristics | |
| Internal capacitance | negligible | |
| Internal inductance | 18 µH | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
| 国际认证: | ||
| IECEx approval | ||
| IECEx certificate | IECEx BVS 17.0061X | |
| IECEx marking | Ex ia [ia Ga] IIC T6...T4 Gb [Ex ia Da] IIIC [Ex ia Ma] I | |
| 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-Ex-5000 - base module with spring terminals M-LB-Ex-5000.SP - place holder module M-LB-Ex-5900 - insulation spacer M-UPR-I | |
