Pepperl+Fuchs SE M-LB-4212.M
Protection Module for Surge Protection Barrier
Технические характеристики
| Device type | Type 1/P2 acc. to EN 61643-11 |
|---|---|
| Number of protected signal lines | 2 |
| Topology | non-grounded |
| Safety Integrity Level (SIL) | SIL 3 |
| Connection | via base module |
| Leakage current | < 10 µA bei Uc, line-line< 10 nA bei Uc, line-earth |
| Напряжение питания | 5 V |
| Напряжение питания | 6 V AC and 8.5 V DC |
| Nominal load current | 0.75 A at 70 °C (158 °F) |
| Series resistance | 1 Ω per line |
| Impulse discharge current (10/350 µs) | 1.5 kA per line |
| Nominal discharge current (8/20 µs) | 5 kA per line |
| Max. surge current (8/20 µs) | 20 kA |
| Total discharge current (8/20 µs) | 10 kA |
| Напряжение питания | max. 42 V line-line for nominal discharge current Inmax. 600 V line-earth for nominal discharge current In |
| Impulse reset time | < 30 ms |
| Cut-off frequency | 100 MHz , line-line |
| Display elements | status displayoperating state (green)fault indication (red) |
| Degree of protection | IP20 |
| Functional safety | IEC/EN 61508:2010 |
| Напряжение питания | EN 61643-21:2001+A1:2009+A2:2013IEC 61643-21:2001+A1:2008+A2:2012 |
| Рабочая температура | -40 ... 80 °C (-40 ... 176 °F) |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) |
| Relative humidity | max. 95 % , without condensation |
| Corrosion resistance | acc. to ISA-71.04, severity level G3 |
| Материал | Polyamide PA 6.6 |
| Mass | approx. 14 g |
| Dimensions | 6 x 45 x 54 mm (0.24 x 1.77 x 2.15 inch) (W x H x D) |
| Mounting | pluggable in base module for mounting on 35 mm DIN mounting rail |
| Сертификация | TÜV 22 ATEX 8881 X |
| Marking | II 3G Ex ec IIC T4 Gc |
| Temperature class | T4 for ambient temperature ≤ 80 °C |
| Directive conformity - Directive 2014/34/EU | EN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018 |
| UL approval | E501704 |
| Сертификация | IECEx TUR 22.0051X |
| IECEx approval - IECEx marking | Ex ec IIC T4 Gc |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |