Phoenix PT 2X1-VF-120AC-ST surge protector-plug-in 2856799, protect the protection circuit of the plug without leakage current, used for the protection of 2 floating ground signals. In series in the system, a varistor and a gas discharge tube are installed between the signal line and the ground line.
| Product Type | measurement and control technology |
| Product Series | PLUGTRAB PT |
| IEC Category | C1 |
| C2 | |
| C3 | |
| type | needle type |
| Bits | 2 |
| can test protectors using the CHECKMASTER software tests: | SW version 2.13 or later |
| insulation characteristics | |
| Overvoltage Category | III |
| pollution level | 2 |
| Rated voltage UN | 120V AC |
| indicator/remote signaling | |
| switching function | normally closed contact |
| Connection Mode | screw connection (connection to the base) |
| Dimensional drawing | |
| width | 17.5mm |
| height | 44.8mm |
| depth | 51.7mm |
| Horizontal stitch pitch | 1 Partition |
| full module width | 17.7mm |
| Full module height | 90mm |
| full module depth | 65.5mm |
| color | black (RAL 9005) |
| flame retardant rating to UL 94 | V-0 |
| Shell Material | PA 6.6 |
| Mechanical parameters | |
| Open Side Panel | No |
| movement direction | Line-Line & Line-Earth Ground |
| Maximum continuous operating voltage UC | 175V AC |
| Rated current | 6 A (with PT BE/FM) |
| UC, the effective working current IC | ≤ 2 µA |
| Residual Flow IPE | ≤ 4 µA |
| Nominal discharge current In(8/20) µs | 3 kA |
| pulse discharge current Iimp(10/350) µs | 300 A |
| Total discharge current ITotal(8/20) µs | 8 kA |
| Maximum discharge current Imax(8/20)µs | 8 kA |
| rated power pulse current lan (1000)& micro;s (core-ground) | 40 A |
| Output voltage limit 1 kV/& micro;s (core-ground) peak | ≤ 800V |
| Output voltage limit 1 kV/& micro;s (core-ground) static | ≤ 800V |
| Residual voltage ln,(wire-ground) | ≤ 600V |
| protection level Up | ≤ 1 kV (C2 - 2 kA) |
| voltage protection level Up(line-ground) | ≤ 900V (C1 - 500 A) |
| ≤ 950V (C2 - 1 kA) | |
| ≤ 1 kV (C3 - 25 A) | |
| ≤ 1.1 kV (Iimp-300 A) | |
| response time tA | ≤ 100 ns |
| capacitance (core-ground) | Typical 3 pF |
| the resistance of each path | 0 Ω |
| Surge protection fault alarm | None |
| 6 A (gL/gG) | |
| Impact resistance (line-ground) | C1 - 1 kV / 500 A |
| C2 - 4 kV / 2 kA | |
| C3 - 25 A |
| environmental conditions | |
| protection level | IP20 |
| ambient temperature (operation) | -40°C ... 80°C |
| ambient temperature (storage/transport) | -40°C ... 80°C |
| elevation | ≤ 2000 m (amsl) |
Phoenix PT 2X1-VF-120AC-ST-Surge Protector-Plug and Plug 2856799
