Surge Arresters
DL-TLF
Surge arrester for telecommunications RJ12 connectors
Combination of coarse and fine protection designed to protect one pair of analogue lines of telecommunication equipment.
Including:
– universal plastic adapter for DIN rail assembling,
– adapter GND 2.
| Technical data | DL-TLF |
| Location SPD | ST 2+3 |
| Maximum operating voltage Uc | 162 V DC / 114 V AC |
| Nominal current IL | 60 mA |
| C2 total nominal discharge current (8/20 μs) line - PE In | 2,5 kA |
| C2 voltage protection level line - line at In Up | 260 V |
| C2 voltage protection level line - PE at In Up | 300 V |
| C3 voltage protection level line - line at 1 kV/μs Up | 240 V |
| C3 voltage protection level line – PE at 1 kV/μs Up | 400 V |
| Series resistance per line R | 6,8 Ω |
| Threshold frequency fG | 14 MHz |
| Response time line - line ta | 1 ns |
| Response time line - PE ta | 100 ns |
| Degree of protection | IP 20 |
| Range of operating temperatures | – 40 °C … + 60 °C |
| Connection input – output | RJ12 / RJ12 |
| Mounting on | surface on the desk/DIN rail |
| Meets the requirements of standard | EN 61643-21 |
| Ordering number | 8595090533801 |
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