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RJ45TELE4F, 5081 98 4, 5081984, chống sét đường viễn thông cổng RJ45, chống sét máy tính RJ45, chống sét mạng LAN RJ45, OBO
Surge protection for telecommunication systems
Fine protection device for ISDN RJ45
Data line protection device for analogue telecommunications systems
• In aluminium housing
• With 2-stage protection circuit
• Simple mounting
• Incl. 150 mm connection cable with RJ11 and/or RJ45 connectors
• Optimised bandwidth for TC systems
• DIN rail mounting with DLS-BS accessories (5082 38 2)Application: For analogue telecommunication systems
| RJ45TELE4F | |||
| Article number | 5081 98 4 | ||
| Maximum continuous voltage AC | UC | V | 120 |
| Maximum continuous voltage DC | UC | 170 | |
| Category | Type 2+3 / C2+C1 | ||
| Lightning protection zone LPZ | 1→3 | ||
| Number of poles | 4 | ||
| Series resistance per wire | Ω | 2,2 Ω ± 10 % | |
| Total discharge current (8/20) | kA | 4 kA | |
| Total discharge current (10/350) | kA | - kA | |
| Protection level wire-wire | V | <300 V | |
| Protection level wire-earth | V | <600 V | |
| Protection level, wire-earth at 1 kV/μs (C3) | Up | V | <245 V |
| Frequency range | MHz | 0 - 18 MHz | |
| Insertion loss | S21 | dB | ≤3 dB |
| Temperature range | ϑ | °C | -40 - +80 °C |
| Installation type | Connector/cable adapter | ||
| Connection system | RJ45 | ||
| Protection rating | IP40 | ||
| Earthing via: | Connection cable | ||
| Testing standard | IEC 61643-21 | ||
