TT-2-PE-110AC
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Surge protection device
2858483
Terminal block with two-stage surge protection for a floating double conductor, separate PE connection, nominal voltage: 110 V AC, for mounting on NS 35/7.5, terminal block width 6.2 mm, terminal block height: 54.6 mm
Detalii despre produs
| Product type | Surge protection for MCR technology |
| IEC test classification | C1 |
| C2 | |
| C3 | |
| D1 | |
| Type | Double-level terminal block with PE foot – separate PE connection |
| Number of positions | 2 |
| Surge protection fault message | none |
| Wire pairs per module | 1 |
| Insulation characteristics | |
| Overvoltage category | II |
| Nominal voltage UN | 110 V AC |
| Connection method | Screw connection |
| Screw thread | M3 |
| Tightening torque | 0.8 Nm |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 14 |
| Dimensional drawing |
|
| Width | 6.2 mm |
| Height | 79.6 mm |
| Depth | 54.6 mm |
| Flammability rating according to UL 94 | V-0 |
| Housing material | PA 6.6 |
| Mechanical data | |
| Open side panel | Yes |
| Direction of action | Line-Line & Line-Earth Ground |
| Maximum continuous voltage UC | 120 V AC |
| Rated current | 300 mA (30 °C) |
| Operating effective current IC at UC | ≤ 5 µA |
| Protective conductor current IPE | ≤ 10 µA |
| Nominal discharge current In (8/20) µs (line-line) | 5 kA |
| Nominal discharge current In (8/20) µs (line-ground) | 5 kA |
| Pulse discharge current Iimp (10/350) µs | 500 A |
| Total discharge current ITotal (8/20) µs | 10 kA |
| Max. discharge current Imax (8/20) µs maximum (line-line) | 5 kA |
| Max. discharge current Imax (8/20) µs maximum (line-earth) | 5 kA |
| Nominal pulse current Ian (10/1000) µs (line-earth) | 100 A |
| Output voltage limitation at 1 kV/µs (line-line) spike | ≤ 250 V |
| Output voltage limitation at 1 kV/µs (line-earth) spike | ≤ 650 V |
| Voltage protection level Up (line-line) | ≤ 300 V (C2 - 10 kV / 5 kA) |
| ≤ 250 V (C1 - 1 kV / 500 A) | |
| Voltage protection level Up (line-earth) | ≤ 900 V (C2 - 10 kV / 5 kA) |
| ≤ 650 V (C1 - 1 kV / 500 A) | |
| ≤ 850 V (C3 - 10 A) | |
| ≤ 900 V (C3 - 100 A) | |
| ≤ 800 V (D1 - 500 A) | |
| Response time tA (line-line) | ≤ 1 ns |
| Response time tA (line-earth) | ≤ 100 ns |
| Input attenuation aE, sym. | typ. 1.5 dB (≤ 2 MHz) |
| typ. 0.6 dB (≤ 500 kHz / 150 Ω) | |
| Cut-off frequency fg (3 dB), sym. in 50 Ω system | typ. 15 MHz |
| Cut-off frequency fg (3 dB), sym. in 150 Ω system | typ. 8 MHz |
| Capacity (Core-Core) | typ. 600 pF |
| Capacity (Core-Earth) | ≤ 2 pF |
| Resistance per path | 9.4 Ω 10 % |
| Surge protection fault message | none |
| Max. required back-up fuse | 315 mA (T/IEC 60127-2/3) |
| Impulse durability (line-line) | C1 - 1 kV / 500 A |
| C2 - 10 kV / 5 kA | |
| Impulse durability (line-earth) | C1 - 1 kV / 500 A |
| C2 - 10 kV / 5 kA | |
| C3 - 100 A | |
| D1 - 500 A | |
| Alternating current carrying capacity (line-line) | 0.1 A - 1 s |
| Alternating current carrying capacity (line-earth) | 1 A - 1 s |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Altitude | ≤ 2000 m |
| Air clearances and creepage distances | |
| Standards/regulations | IEC 60664-1 |
| Standards Information technology specification | |
| Standards/regulations | IEC 61643-21 |
| EN 61643-21 | |
| IEC 61643-21 | |
| EN 61643-21 | |
| Standards/specifications | IEC 61643-21/A1 |
| Note | 2008 |
| Standards/specifications | EN 61643-21/A1 |
| Note | 2009 |
| Mounting type | DIN rail: 35 mm |
Avantajele dumneavoastră
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