Protection Module for Surge Protection Barrier M-LB-4282.M
- Protection module for 2 signal lines
- Nominal voltage 230 V
- Protection module for non-grounded signal lines
- Max. surge current (8/20 µs) 6 kA
- Uninterruptable operation (auto reset)
- Status indication
- Mounting on base module, pluggable
- Up to SIL 3 acc. to IEC/EN 61508
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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 M-LB-4282.M
| General specifications | ||
|---|---|---|
| Number of protected signal lines | 2 | |
| Topology | non-grounded | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Electrical specifications | ||
| Connection | via base module | |
| Leakage current | < 50 nA bei Uc , line-line < 50 nA bei Uc , line-earth |
|
| Nominal voltage | 230 V | |
| Maximum continuous operating voltage | 250 V AC and 320 V DC | |
| Nominal load current | 3 A at 80 °C (176 °F) | |
| Series resistance | 0 Ω per line | |
| Impulse discharge current (10/350 µs) | 0.5 kA per line | |
| Nominal discharge current (8/20 µs) | 3 kA per line | |
| Total discharge current (8/20 µs) | 6 kA | |
| Voltage protection level | max. 1100 V line-earth for nominal discharge current In |
|
| Impulse reset time | < 30 ms | |
| Cut-off frequency | 200 MHz , line-line | |
| Indicators/settings | ||
| Display elements | status display operating state (green) fault indication (red) |
|
| Conformity | ||
| 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 |
|
| Ambient conditions | ||
| Ambient temperature | -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-S71.04, severity level G3 | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | via base module | |
| Material | ||
| Housing | 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) | |
| Height | 45 mm | |
| Width | 6 mm | |
| Depth | 54 mm | |
| Mounting | pluggable in base module for mounting on 35 mm DIN mounting rail | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | ||
| Internal capacitance | ||
| 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-4282.M
Function
The protection module 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 circuit voltage during the duration of the overvoltage pulse.
The device is a spare part for the corresponding 2-part surge protection barrier. The device is not to be used as a stand-alone device.
The device has a status indication at the front.
The device can be replaced without tools by locking levers.
Product Documentation: M-LB-4282.M
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 5479 KB | |
| Safety and Security Documentation | |||
| Functional Safety Manual | ENG | 1990 KB | |
Design / Simulation: M-LB-4282.M
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 1283 KB |
| CAE | |||
| CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ | ALL | EDZ | 698 KB |
Approvals: M-LB-4282.M
| Declaration of Conformity | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| EU Declaration of Conformity (P+F) | TDOC-7141_ENG | ENG | 178 KB |
Associated Products: M-LB-4282.M
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
USA
- responsible for Canada -
sales@us.pepperl-fuchs.com
+1 330 425-3555
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.