Surge Protection Barrier K-LB-1.30G
- 1-channel
- DIN rail mount module
- For intrinsically safe or non-intrinsically safe 30 V applications
- Protects field or control circuit inputs
- Max. surge current (8/20 µs) 20 kA
- Uninterruptable operation (auto reset)
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.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of K-LB-1.30G
| Product Description | ||
|---|---|---|
| 2-line protection | ||
| General specifications | ||
|---|---|---|
| Number of protected signal lines | 2 | |
| Topology | grounded | |
| Electrical specifications | ||
| Connection | protected area: terminals 7, 8 unprotected area: terminals 1, 2 |
|
| Rated current | 250 mA | |
| Leakage current | < 10 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 | |
| Impulse rating | 10 kV/5 kA (category C2) 2 kV/2 kA (category D1) |
|
| Impulse discharge current (10/350 µs) | 2 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) | 20 kA (1x) | |
| Voltage protection level | max. 100 V line-line for nominal discharge current In max. 50 V line-earth for nominal discharge current In |
|
| Impulse reset time | < 30 ms | |
| Insertion loss | ≤ 0.05 dB, at 0 ... 4 kHz, in 600 Ω-System ≤ 3 dB, at 0 ... 174 kHz, in 100 Ω-System |
|
| Indicators/settings | ||
| Labeling | space for labeling at the front | |
| Conformity | ||
| Degree of protection | IEC 60529:2013 | |
| Surge protective devices for low voltage | EN 61643-21:2001+A1:2009+A2:2013 IEC 61643-21:2001+A1:2008+A2:2012 |
|
| Operating conditions | ||
| Installation conditions | ||
| Mounting location | indoor | |
| Ambient conditions | ||
| Ambient temperature | -30 ... 80 °C (-22 ... 176 °F) For usage in hazardous area observe EC-type examination certificate. |
|
| Relative humidity | 5 ... 95 % | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Core cross-section | 2 x 2.5 mm2 | |
| Mass | approx. 100 g | |
| Dimensions | 12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch) | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| Data for application in connection with hazardous areas | ||
| EU-Type Examination Certificate | PTB 00 ATEX 2176 X | |
| Marking |  II 2(1)G Ex ia IIC T6/T5/T4 |
|
| Temperature class | T6 for ambient temperature ≤ 50 °C T5 for ambient temperature ≤ 70 °C T4 for ambient temperature ≤ 80 °C |
|
| Voltage | 30 V | |
| Current | 250 mA | |
| Internal capacitance | negligible | |
| Internal inductance | 200 µH | |
| Certificate | PF 16 CERT 4065 X | |
| Marking | II (3)D [Ex ic Dc] IIIC |
|
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
| International approvals | ||
| CSA approval | ||
| Control drawing | 116-0187 (cCSAus) | |
| IECEx approval | ||
| IECEx certificate | IECEx BAS 14.0010X | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Documents: K-LB-1.30G
| Manuals | Language | File Type | File Size |
|---|---|---|---|
| Brief instructions Surge Protection Barriers | ENG | 876 KB | |
| Functional Safety Manual | ENG | 481 KB | |
| Manual Surge Protection Barriers | ENG | 1151 KB | |
| Handbuch Überspannungsschutzbarrieren | GER | 2002 KB | |
| Kurzanleitung Überspannungsschutzbarrieren | GER | 891 KB | |
| Instruction manuals | |||
| Инструкции | BUL | 133 KB | |
| Návod k poużití | CZE | 125 KB | |
| Instruktions manual | DAN | 124 KB | |
| Instruction manual | ENG | 56 KB | |
| Kasutusjuhend | EST | 120 KB | |
| Käyttöohje | FIN | 119 KB | |
| Manuel d'instructions | FRA | 61 KB | |
| Betriebsanleitung | GER | 61 KB | |
| Οδηγίες χρήσης | GRE | 0 KB | |
| Handleiding | HOL | 124 KB | |
| Instruction manual / Betriebsanleitung | HRV | 123 KB | |
| Használati útmutató | HUN | 0 KB | |
| Manuale di istruzioni | ITA | 59 KB | |
| Lietošanas pamācība | LAV | 123 KB | |
| Instrukciju vadovas | LIT | 125 KB | |
| Instrukcja obsługi | POL | 126 KB | |
| Manual de instruções | POR | 124 KB | |
| Manual de utilizare | RON | 125 KB | |
| Návod na poużitie | SLK | 0 KB | |
| Navodila za uporabo | SLV | 122 KB | |
| Manual de instrucciones | SPA | 60 KB | |
| Manual | SWE | 122 KB | |
Approvals+Certificates: K-LB-1.30G
| Statements of compliance | Certificate No. | File Type | File Size |
|---|---|---|---|
| EU-Declaration of conformity / EU-Konformitätserklärung | DOC-0968 | 88 KB | |
| Certificates | |||
| Baseefa IECEx Certificate of Conformity | IECEx BAS 14.0010X | LINK | --- |
| Canada, USA CSA | CoC 1128189 | 62 KB | |
| China NEPSI | GYJ 15.1343X | 1260 KB | |
| EAC EAC TP TC 012/2011 | TC RU C-DE.AA71.B.00140 | 2600 KB | |
| Europe PTB ATEX Category (1) 2 | PTB 00 ATEX 2176X | 946 KB | |
| Europe Pepperl+Fuchs ATEX Category (3) D | PF 16 CERT 4065 X | 173 KB | |
| India PESO (India) CCOE | A/P/HQ/MH/107/4882 (P386491) | 1697 KB | |
| exida Functional Safety Assessment | P+F 11-10-085 R036 V1R0 | 477 KB | |
| Control drawings | |||
| Control Drawing CSA / Control Drawing CSA | 179 KB | ||
Function: K-LB-1.30G
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 HART transparent.
The device is mounted on a 35 mm DIN mounting rail according to EN 60715.
Note:
Always connect the device to high-quality ground connections. The device must have the same potential as the devices it protects. Install the ground system in accordance with the applicable regulations.
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The M-LB-5000 surge protection system offers a combination of diagnostics and modularity within a narrow housing design of only 6.2 mm width. Explore the easiest way to protect plant assets …
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.