Telecommunications
DL-TLF-UHF
Order number: A07084
surge protection for analog telephone line and xDSL
- two-stage surge protection of analog telephone line and xDSL
- installation at boundary LPZ 0 - 1 and higher
- connection of metallic pair via screw terminals
- working voltage up to 170 V DC
Technical parameters
| Parameter name | Parameter value | |
|---|---|---|
| Type of SPD | D1,C2,C3 | |
| Location of SPD | ST 1+2+3 | |
| Mounting | DIN rail 35 mm | |
| Maximum operating voltage | Uc | 170.00 V DC |
| Serial resistance per core | R | 10.00 Ω |
| Nominal load current | IL | 0.300 A |
| C2 nominal discharge current (8/20 µs) core-core | In | 5.00 kA |
| D1 total discharge current (10/350 µs) cores-PE | ITotal | 5.00 kA |
| C2 voltage protection level mode core-core (@Uoc/In) | Up | 600,00 V (10 kV / 5 kA) |
| C2 voltage protection level mode core-PE (@Uoc/In) | Up | 900,00 V (10 kV / 5 kA) |
| C3 voltage protection level mode core-core (@In - 1 kV/µs) | Up | 250,00 V (10 A) |
| C3 voltage protection level mode core-PE (@In - 1 kV/µs) | Up | 550,00 V (10 A) |
| Response time core-core | ta | 1 ns |
| Response time core-PE | ta | 100 ns |
| Treshold frequency core-core | f | 150 MHz (@ −1 dB) |
| Insertion loss | A | <1 dB (@ 35 MHz) |
| Connection (input - output) | terminals-terminals | |
| Degree of protection | IP 20 | |
| Range of ambient temperatures (min/max) | -40 / 70 °C | |
| Humidity | 5 - 95 % | |
| According to standard | EN 61643-21+A1,A2:2013, IEC 61643-21+A1,A2:2012 | |
| ETIM Class | EC000943 | |
| Customs tariff number | 85363010 | |
| EAN | 8595090570844 |
Files for download
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Product dimensions
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Basic circuit diagram
