Phoenix PT 4-12DC-ST-Surge Protector-Plug and unplug 2839237, protection plug PT, used for protection of 4-wire floating ground signal circuit. Rated voltage: 12V DC
| Product Type | measurement and control technology |
| Product Series | PLUGTRAB PT |
| IEC Category | C1 |
| C2 | |
| C3 | |
| D1 | |
| VDE requirement level | C1 |
| C2 | |
| C3 | |
| D1 | |
| type | needle type |
| Surge protection fault alarm | None |
| can test protectors using the CHECKMASTER software tests: | |
| insulation characteristics | |
| Overvoltage Category | III |
| pollution level | 2 |
| Rated voltage UN | 12V DC |
| Connection Mode | screw connection (connection to the base) |
| thread | M3 |
| Tightening torque | 0.5 Nm |
| Flexible Wire Cross Section | 0.2 mm² ... 2.5 mm² |
| Rigid conductor cross section | 0.2 mm² ... 4 mm² |
| Attachable Guide Cross Section AWG | 24 ... 12 |
| Dimensional drawing | |
| width | 17.7mm |
| height | 45mm |
| depth | 52mm |
| Horizontal stitch pitch | 1 Partition |
| full module width | 17.7mm |
| Full module height | 90mm |
| full module depth | 65.5mm |
| color | black (RAL 9005) |
| COPPER | |
| flame retardant rating, according to UL 94 | V-0 |
| Shell Material | PA 6.6 |
| Mechanical parameters | |
| Open Side Panel | No |
| movement direction | Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground |
| Maximum continuous operating voltage UC | 12.8V DC |
| 9V AC | |
| Rated current | 2 A (80 °C) |
| UC, the effective working current IC | ≤ 1 mA |
| Residual Flow IPE | ≤ 4 & micro;A (direct grounding) |
| ≤ 1 & micro;A (with PT 4 F-BE) | |
| Nominal discharge current In(8/20) & micro;s (core-core) | 690 A |
| Rated discharge current In(8/20)& micro;s (core-ground) | 10 kA |
| pulse discharge current Iimp(10/350) µs | 2.5 kA (per path) |
| Total discharge current ITotal(8/20) µs | 20 kA |
| Maximum discharge current Imax(8/20) & micro;s (core-core) | 690 A |
| Maximum discharge current Imax(8/20) & micro;s (core-ground) | 10 kA |
| rated power pulse current lan (1000)& micro;s (core-core) | 128 A |
| Output voltage limit 1 kV/& micro;s (core-to-core) peak | ≤ 20V |
| Output voltage limit 1 kV/& micro;s (core-ground) peak | ≤ 450V |
| ≤ 1 kV (with PT 4 F-BE) | |
| Output voltage limit 1 kV/& micro;s (core-core) static | ≤ 18V |
| Residual voltage ln,(wire-wire) | ≤ 50V |
| Residual voltage lan(10/1000)& micro;s (wire-wire) | ≤ 25V |
| voltage protection level Up(core-core) | ≤ 40V (C1 - 1 kV / 500 A) |
| voltage protection level Up(line-ground) | ≤ 450V |
| ≤ 1 kV (with PT 4 F-BE) | |
| response time tA(core-core) | ≤ 1 ns |
| response time tA (core-ground) | ≤ 100 ns |
| response time tA (line-signal ground) | ≤ 1 ns |
Phoenix PT 4-12DC-ST-Surge Protector-Plug and Plug 2839237
