Surge Protection Barrier M-LB-Ex-2142
- Surge protection barrier for 2 signal lines
- Nominal voltage 24 V DC
- Surge protection barrier for non-grounded signal lines
- Max. surge current (8/20 µs) 20 kA
- Connection via screw terminals
- DIN rail mountable
- Up to SIL 3 acc. to IEC/EN 61508
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Pobierz pełną kartę katalogową w formie pliku PDF:
Dane techniczne M-LB-Ex-2142
| General specifications | ||
|---|---|---|
| Number of protected signal lines | 2 | |
| Topology | non-grounded | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Electrical specifications | ||
| Connection | protected area: terminals 4, 5 unprotected area: terminals 2, 3 shielding/grounding: terminal 1 (optional) |
|
| Rated current | 500 mA , restrictions see derating tables UL : 400 mA , restrictions see control drawing |
|
| 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 | ≤ 3 Ω per line | |
| 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) | |
| Total discharge current (8/20 µs) | 20 kA (1x) , overstressed fault mode 3 acc. to IEC 61643-21 | |
| Voltage protection level | max. 45 V line-line for nominal discharge current In max. 1400 V line-earth for nominal discharge current In |
|
| Impulse reset time | < 500 ms | |
| Insertion loss | ≤ 3 dB at 0 ... 900 kHz in 100 Ω system | |
| Conformity | ||
| Electromagnetic compatibility | EN 61326-3-1:2017 | |
| Degree of protection | IEC 60529:2013 | |
| Functional safety | IEC/EN 61508:2010 | |
| Surge protective devices for low voltage | IEC 61643-21:2000+A1:2008+A2:2012 | |
| Ambient conditions | ||
| 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 | |
| Corrosion resistance | acc. to ISA-S71.04, severity level G3 | |
| Mechanical specifications | ||
| Degree of protection | IP20 , after mounting of the insulation spacer | |
| Connection | screw terminals , max. core cross section 1 x 2.5 mm2 | |
| Material | Polyamide (PA) | |
| Mass | approx. 32 g | |
| Dimensions | 6.2 x 93 x 72.4 mm (0.24 x 3.7 x 2.8 inch) (W x H x D) | |
| Height | 93 mm | |
| Width | 6.2 mm | |
| Depth | 72.4 mm | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | KIWA 19 ATEX 0003 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, T5 or T4 , restrictions see derating tables | |
| Voltage | 30 V | |
| Current | 500 mA , restrictions see derating tables | |
| Internal capacitance | negligible | |
| Internal inductance | 20 µH | |
| Directive conformity | ||
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 | |
| International approvals | ||
| UL approval | E501704 E501881 |
|
| Control drawing | 116-0479 | |
| Current | 400 mA , restrictions see control drawing | |
| Breakdown voltage | 30 ... 45 V line-line at 100 V/s acc. to UL 497B < 1000 V at 100 V/µs acc. to UL 497B |
|
| IECEx approval | ||
| IECEx certificate | IECEx KIWA 19.0003X | |
| IECEx marking | Ex ia [ia Ga] IIC T6...T4 Gb [Ex ia Da] IIIC [Ex ia Ma] I |
|
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27171202 |
| ECLASS 12.0 | 27171202 |
| ECLASS 11.0 | 27130805 |
| ECLASS 10.0.1 | 27130805 |
| ECLASS 9.0 | 27130805 |
| ECLASS 8.0 | 27130805 |
| ECLASS 5.1 | 27130801 |
| ETIM 9.0 | EC000941 |
| ETIM 8.0 | EC000941 |
| ETIM 7.0 | EC000941 |
| ETIM 6.0 | EC000941 |
| ETIM 5.0 | EC000941 |
| UNSPSC 12.1 | 39121610 |
Details: M-LB-Ex-2142
Function
The device limits induced transients of different causes, e. g. lightning or switching operations. The limitation is achieved by diverting the current to earth and limiting the signal loop voltage during the duration of the overvoltage pulse.
The device is used for intrinsic safety applications.
The device is HART transparent.
The device is mounted on a 35 mm DIN mounting rail according to EN 60715.
Product Documentation: M-LB-Ex-2142
| Safety and Security Documentation | Język | Typ pliku | Rozmiar pliku |
|---|---|---|---|
| Instrukcja obsługi | POL | 160 KB | |
| Functional Safety Manual | ENG | 602 KB | |
| Manuals | |||
| Manual | ENG | 3280 KB | |
Design / Simulation: M-LB-Ex-2142
| CAD | Język | Typ pliku | Rozmiar pliku |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 3675 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ | ALL | EDZ | 154 KB |
| EPLAN macro P+F.M-LB-Ex-2142 with accessories / EPLAN-Makro P+F.M-LB-Ex-2142 mit Zubehör | ALL | EDZ | 214 KB |
Approvals: M-LB-Ex-2142
| Certificates | Nr. certyfikatu | Język | Typ pliku | Rozmiar pliku |
|---|---|---|---|---|
| Canada, USA UL Hazardous Location | CoC 20211011 - E501881 RepRef 20210517 | ALL | 421 KB | |
| China SITIIAS CCC Ex Certificate | 2020322304002752 (Singapore) | ALL | 1133 KB | |
| Europe KIWA I (M1) II 2(1)G ATEX II (1) D | KIWA 19 ATEX 0003 X | ALL | 116 KB | |
| India PESO (India) CCOE | A/P/HQ/KA/104/5803 (P468064) | ALL | 459 KB | |
| USA UL UL | UL-US-2006718-2 | ALL | 317 KB | |
| Worldwide CSA IECEx Certificate of Conformity | IECEx KIWA 19.0003X | ALL | LINK | --- |
| Worldwide ÖVE (Austria) Surge Protective Device | AT 4406 | ALL | 352 KB | |
| Control Drawings | ||||
| Control Drawing UL / Control Drawing UL | ALL | 334 KB | ||
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) | TDOC-4287BPOL | POL | 187 KB | |
Choose from various selection criteria like safety integrity level, performance level, device function, and signal type and find the SIL/PL assessed device that you are looking for.
Kilkaset produktów z oceną kategorii SIL/PL oraz bezpłatne narzędzia i broszury w jednym miejscu — „Centrum bezpieczeństwa funkcjonalnego” to Twój punkt wyjścia przy wdrażaniu funkcji bezpieczeństwa.
Szukasz konkretnego produktu z określonym poziomem SIL/PL? Nasze narzędzie wyszukiwania przedstawia przegląd urządzeń z określonym poziomem bezpieczeństwa, w tym poziom nienaruszalności bezpieczeństwa (Safety Integrity Level — SIL) oraz poziom zapewnienia bezpieczeństwa (Performance Level — PL) — wypróbuj je!
Pepperl+Fuchs Sp. z o.o.
ul. Owsiana 12
03-825 Warszawa
Polska
NIP: 522-28-27-777
+48 22 256 9770
Pepperl+Fuchs jest czołową firmą konstruującą i produkującą czujniki elektroniczne oraz inne komponenty dla globalnego rynku automatyki. Innowacyjność, wysoka jakość oraz stały rozwój firmy powodują, iż z sukcesem jesteśmy obecni na rynku od ponad 70 lat. Pepperl+Fuchs zatrudnia ponad 6300 pracowników na całym świecie i ma swoje zakłady produkcyjne w Niemczech, USA, Singapurze, na Węgrzech, w Indonezji i Wietnamie. Większość z nich posiada certyfikat ISO 9001.