Phoenix LIT 2-12-Surge protector 2804694, integral surge protector, 6.2mm thick, installed on DIN rail, used to protect 2 floating signal lines. Test according to the type of protection in the Ex area: Ex ia IIC / Ex iaD.
| Product Type | measurement and control technology |
| Product Series | LINETRAB |
| IEC Category | C1 |
| C2 | |
| C3 | |
| D1 | |
| type | rail mounting module, monolithic |
| insulation characteristics | |
| Overvoltage Category | III |
| pollution level | 2 |
| Rated voltage UN | 12V DC |
| Connection Mode | screw connection |
| thread | M3 |
| Tightening torque | 0.8 Nm |
| Flexible Wire Cross Section | 0.2 mm² ... 2.5 mm² |
| Rigid conductor cross section | 0.2 mm² ... 2.5 mm² |
| Attachable Guide Cross Section AWG | 24 ... 14 |
| Maximum internal capacitance CI | Typical 3 nF |
| Maximum internal inductance LI | < 1 µH |
| Maximum input current II | 500 mA (T4/≤ 80°C) |
| 500 mA (T5 / ≤ 50°C) | |
| 500 mA (T6 / ≤ 40°C) | |
| Maximum input voltage UI | 18V DC |
| Maximum input power PI | 635.00 mW |
| the maximum internal time factor (RI/LI) | 10 µs |
| Dimensional drawing | |
| width | 6.2mm |
| height | 93.1mm |
| depth | 102.5mm (7.5mm with DIN rail) |
| color | Smoke gray (RAL 7016) |
| flame retardant rating, according to UL 94 | V-0 |
| insulation material | PBT |
| Shell Material | PBT |
| Mechanical parameters | |
| Open Side Panel | No |
| movement direction | Line-Line & Line-Earth Ground |
| Maximum continuous voltage Uc | 18V DC |
| 13V AC | |
| Rated current | 500 mA (40°C) |
| UC, the effective working current IC | ≤ 2 µA |
| Residual Flow IPE | ≤ 2 µA |
| Nominal discharge current In(8/20) & micro;s (core-core) | 350 A |
| Rated discharge current In(8/20)& micro;s (core-ground) | 5 kA |
| pulse discharge current Iimp(350) & micro;s (core-ground) | 500 A |
| 1 kA (total) | |
| Total discharge current ITotal(8/20) µs | 10 kA |
| 20 kA (1x) | |
| Maximum discharge current Imax(8/20) & micro;s (core-core) | 350 A |
| Maximum discharge current Imax(8/20) & micro;s (core-ground) | 10 kA |
| 20 kA (total) | |
| rated power pulse current lan (1000)& micro;s (core-core) | 70 A |
| rated power pulse current lan (1000)& micro;s (core-ground) | 50 A |
| 100 A (total) | |
| Output voltage limit 1 kV/& micro;s (core-to-core) peak | ≤ 50V |
| Output voltage limit 1 kV/& micro;s (core-ground) peak | ≤ 650V |
| Residual voltage ln,(wire-wire) | ≤ 50V |
| Residual voltage lan(10/1000)& micro;s (wire-wire) | ≤ 50V |
| voltage protection level Up(core-core) | ≤ 50V (C1 - 500V / 250 A) |
| ≤ 35V (C3 - 10 A) | |
| ≤ 40V (C3 - 70 A) | |
| voltage protection level Up(Line-Ground) | ≤ 650V (C1 - 500V / 250 A) |
| ≤ 650V (C2 - 10 kV / 5 kA) | |
| ≤ 650V (C3 - 10 A) | |
| ≤ 700V (C3 - 50 A) | |
| ≤ 700V (D1 - 500 A) |
Phoenix LIT 2-12-Surge Protector 2804694
