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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
M-LB-Ex-5111
Part number
256915
Type
Module
Description
Stock availability:
On request
Product Description |
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Protection module for 1 signal line |
General specifications | ||
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Number of protected signal lines | 1 | |
Topology | non-grounded | |
Functional safety related parameters | ||
Safety Integrity Level (SIL) | SIL 3 | |
Electrical specifications | ||
Connection | protected area: terminal 4 unprotected area: terminals 1, 2, 3 | |
Rated current | 500 mA , restrictions see derating characteristics | |
Leakage current | < 5 µ,A 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 | &le, 0.6 &Omega, 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 µ,s) | 1 kA per line (2x) | |
Nominal discharge current (8/20 µ,s) | 5 kA per line (10x) | |
Rated surge current (8/20 µ,s) | 10 kA per line (1x) | |
Total discharge current (8/20 µ,s) | 10 kA (1x) | |
Voltage protection level | max. 22 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 | &le, 0.05 dB, at 0 ... 4 kHz, in 600 &Omega,-System &le, 3 dB, at 0 ... 350 kHz, in 100 &Omega,-System | |
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) Observe the temperature range limited by derating, see section derating. | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Relative humidity | max. 95 % , without condensation | |
Mechanical specifications | ||
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 | |
Data for application in connection with hazardous areas | ||
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 &le, 60 °C T5 for ambient temperature &le, 70 °C T4 for ambient temperature &le, 80 °C | |
Voltage | 6 V | |
Current | 500 mA , restrictions see derating characteristics | |
Internal capacitance | negligible | |
Internal inductance | 18 µ,H | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
International approvals | ||
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 | |
General information | ||
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Accessories | ||
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 - separation wall M-UPR-I |