Combination protection device for ISDN
產(chǎn)品簡介
Combination protection device for ISDN
產(chǎn)品詳細(xì)信息
Data cable protection device for analogue telecommunications systems
? In aluminium housing
? With 2-stage protection circuit
? Simple mounting
? Incl. 150 mm connection cable with RJ 11 and/or RJ 45 connectors
? Optimised bandwidth for TC systems
Application: for analogue telecommunication systems.
| Type | Version | Connection system |
Pack. pcs |
Weight kg/100 pcs. |
Art.-No. | Add to item list |
| RJ11-TELE 4-C | Combi protection, 4 wires | 1 | 14.000 | 5081920 |
|
|
| RJ11-TELE 4-F | Fine protection, 4 wires | 1 | 14.000 | 5081939 |
|
|
| RJ45-TELE 4-C | Combi protection, 4 wires | 1 | 14.000 | 5081963 |
|
|
| RJ45-TELE 4-F | Fine protection, 4 wires | 1 | 14.000 | 5081971 |
|
| /pc. |
Download Datasheet (PDF)
| Article number | 5081920 | 5081939 | 5081963 | 5081971 | ||
| U max DC | Uc DC | V | 170 | 170 | 170 | 170 |
| Lightning protection Zone LPZ | 0?3 | 1?3 | 0?3 | 1?3 | ||
| Impulse discharge current (10/350) | Iimp | kA | 1,5 | - | 1,5 | - |
| Nominal discharge current (8/20) | In | kA | 7.5 | 7,5 / 0,5 | 7.5 | 7,5 / 0,5 |
| Transmission frequency | f | 12 MHz | 18 MHz | 12 MHz | 18 MHz | |
| Insertion loss | a/dB | dB | 3dB @ 12 MHz | 3dB @ 18 MHz | 3dB @ 12 MHz | 3dB @ 18 MHz |
| Series resistance | R | ohm | 8.2 | 2.2 | 8.2 | 2.2 |
| Protection level (sym.) with In C2 | ?300 V | ?300 V | ?300 V | ?300 V | ||
| Protection level (asym.) with In C2 | ?500 V | ?500 V | ?500 V | ?500 V | ||
| Protection level (asym.) with 1 kV/μs C3 | ?245 V | ?245 V | ?245 V | ?245 V | ||
| Protection rating | IP40 | IP40 | IP40 | IP40 | ||
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- 注冊(cè)時(shí)間: 2015-03-24
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