Pepperl+Fuchs M-LB-2144.SP
Surge Protection Barrier
We ship to United States of America!
- Surge protection barrier for 2 signal lines
- Nominal voltage 24 V DC
- Surge protection barrier for grounded signal lines
- Max. surge current (8/20 µ-s) 20 kA
- Connection via spring terminals with push-in connection technology
- DIN rail mountable
- Up to SIL 3 acc. to IEC 61508
Item Number:
M-LB-2144.SP
Delivery standard: 3-6 weeks, depending on the country.
Condition: new
Contact our experts
- Overview +
- Comments +
| Surge protective devices for low voltage | IEC 61643-21:2000+A1:2008+A2:2012 |
| Storage temperature | -40 ... 85 ?°C (-40 ... 185 ?°F) |
| Relative humidity | max. 95 % , without condensation |
| Degree of protection | IP20 , after mounting of the insulation spacer |
| Nominal discharge current (8/20 µs) | 5 kA per line (10x) |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Leakage current | < 6 µA at 24 V and 25 ?°C (77 ?°F) , line-line |
| Designation | - insulation spacer M-LB-2800 - terminal block USLKG5 |
| Certificate | KIWA 19 ATEX 0002 X |
| Maximum continuous operating voltage | 30 V DC |
| Insertion loss | ≤ 3 dB at 0 ... 700 kHz in 100 Ω system |
| Number of protected signal lines | 2 |
| Nominal voltage | 24 V DC |
| Ambient temperature | -40 ... 80 ?°C (-40 ... 176 ?°F) Observe the temperature range limited by derating, see section derating. |
| Degree of protection | IEC 60529:2013 |
| Functional safety | IEC/EN 61508:2010 |
| Impulse rating | 1 kV/0.5 kA (category C1) 10 kV/5 kA (category C2) 1 kA (category D1) |
| Material | Polyamide (PA) |
| Connection | spring terminals , max. core cross section 1 x 2.5 mm2 |
| Topology | grounded |
| Impulse discharge current (10/350 µs) | 1 kA per line (2x) |
| Impulse reset time | < 500 ms |
| Dimensions | 6.2 x 72.4 x 93 mm |
| Total discharge current (8/20 µs) | 20 kA (1x) , overstressed fault mode 3 acc. to IEC 61643-21 |
| Mass | approx. 32 g |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Series resistance | ≤ 3 Ω per line |
| Connection | protected area: terminals 4, 5 unprotected area: terminals 2, 3 shielding/grounding: terminal 1 (optional) |
| Voltage protection level | max. 45 V line-line for nominal discharge current In max. 60 V line-earth for nominal discharge current In |
| Rated current | 500 mA , restrictions see derating characteristics |
| Electromagnetic compatibility | EN 61326-3-1:2017 |
| Safety Integrity Level (SIL) | SIL 3 |
Buy Pepperl+Fuchs M-LB-2144.SP with the best possible price and delivery terms on eltra-trade.com
eltra-trade.com is an electrical parts online store. Our catalog includes pneumatic products, industrial sensors, controllers, low voltage equipment, drives, and motors, etc. We can provide you with the fastest delivery. When purchasing from our company, you receive quality products at the best prices. We will answer all your questions and help you to choose the right equipment. We do our work qualitatively and on time.
Comments
No comments yet