Surge protection device - DT-TELE-RJ45
2882925
Attachment plug with surge protection for analog and digital telecommunications interfaces (VDSL up to 50 Mbps). Connection: RJ45 (RJ12/RJ11) and screw terminal block (COMBICON). Alternatively, can be snapped onto a DIN rail.
Product Details
| IEC test classification | B2 |
| C1 | |
| C2 | |
| C3 | |
| D1 | |
| Type | Attachment plug for DIN rail mounting |
| Product type | Surge protection for information technology |
| Number of positions | 4 |
| Wire pairs per module | 2 |
| Insulation characteristics | |
| Overvoltage category | II |
| Pollution degree | 2 |
| Connection method | RJ45/COMBICON |
| Screw thread | M2 |
| Tightening torque | 0.22 Nm |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross section solid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
| Dimensional drawing |
|
| Width | 25 mm |
| Height | 102 mm |
| Depth | 63.5 mm |
| Color | silver/black |
| Housing material | Zinc die-cast |
| Mechanical data | |
| Open side panel | No |
| Direction of action | Line-Line & Line-Ground/Shield |
| Maximum continuous voltage UC | 185 V DC |
| 130 V AC | |
| Rated current | ≤ 380 mA (25 °C) |
| Operating effective current IC at UC | ≤ 6 µA |
| Residual current IPE | ≤ 4 µA |
| Nominal discharge current In (8/20) µs (line-line) | ≤ 5 kA |
| Nominal discharge surge current In (8/20) µs (Core-Earth) | ≤ 5 kA |
| Total discharge current Itotal (8/20) µs | 10 kA |
| Nominal pulse current Ian (10/1000) µs (line-line) | 100 A |
| Nominal pulse current Ian (10/1000) µs (line-earth) | 100 A |
| Nominal pulse current Ian (10/700) µs (line-line) | 150 A |
| Nominal pulse current Ian (10/700) µs (line-earth) | 150 A |
| Output voltage limitation at 1 kV/µs (line-line) static | ≤ 250 V |
| Output voltage limitation at 1 kV/µs (line-earth) static | ≤ 250 V |
| Residual voltage at In (conductor-conductor) | ≤ 120 V |
| Residual voltage at In (conductor-ground) | ≤ 120 V |
| Voltage protection level Up (line-line) | ≤ 250 V (B2 - 4 kV / 100 A) |
| ≤ 250 V (C1 - 1 kV / 500 A) | |
| ≤ 250 V (C2 - 10 kV / 5 kA) | |
| Voltage protection level Up (line-earth) | ≤ 250 V (B2 - 4 kV / 100 A) |
| ≤ 250 V (C1 - 1 kV / 500 A) | |
| ≤ 250 V (C2 - 10 kV / 5 kA) | |
| Response time tA (line-line) | ≤ 100 ns |
| Response time tA (line-earth) | ≤ 100 ns |
| Input attenuation aE, sym. | typ. 0.5 dB (≤ 5 MHz / 100 Ω) |
| typ. 0.3 dB (≤ 8 MHz / 150 Ω) | |
| typ. 0.3 dB (≤ 2.5 MHz / 600 Ω) | |
| Cut-off frequency fg (3 dB), sym. in 100 Ω system | typ. 50 MHz |
| Capacity (Core-Core) | typ. 20 pF (f= 1 MHz / VR= 0 V) |
| Capacity (Core-Earth) | typ. 20 pF (f= 1 MHz / VR= 0 V) |
| Resistance per path | 3.3 Ω 10 % |
| Surge protection fault message | none |
| Impulse durability (line-line) | B2 - 4 kV / 100 A |
| C1 - 1 kV / 500 A | |
| C2 - 10 kV / 5 kA | |
| Impulse durability (line-earth) | B2 - 4 kV / 100 A |
| C1 - 1 kV / 500 A | |
| C2 - 10 kV / 5 kA | |
| D1 - 1 kA |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Standards/specifications | IEC 61643-21 |
| Standards/specifications | EN 61643-21 |
| Mounting type | Connection-specific attachment plug and DIN rail, 35 mm |
Your advantages
Easy network integration via RJ45/COMBICON connection
No signal interference with adapted protective circuit
Can be installed in a control cabinet by removing the ground connection adapter