Phoenix SP-EE-TT-6-2X1-24DC-UT-surge protector 1445833, surge protection, used for two signal cables with common reference current, such as digital IN/OUT.
| Product Type | measurement and control technology |
| IEC Category | C1 |
| C2 | |
| C3 | |
| D1 | |
| type | rail mounting module, monolithic |
| insulation characteristics | |
| Overvoltage Category | III |
| pollution level | 2 |
| Rated voltage UN | 24V DC |
| Connection Mode | screw connection |
| thread | M3 |
| Tightening torque | 0.5 Nm ... 0.6 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 | 6.2mm +0.1mm |
| height | 105.8mm |
| depth | 69.5mm (7.5mm with DIN rail) |
| color | Traffic Grey B (RAL 7043) |
| flame retardant rating to UL 94 | V-0 |
| insulation material | PBT |
| Shell Material | PBT |
| 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 | 30V DC |
| 21V AC | |
| Rated current | 500 mA (40°C) |
| UC, the effective working current IC | ≤ 5 µA |
| Residual Flow IPE | ≤ 10 µA |
| Rated discharge current In(8/20)& micro;s (core-ground) | 5 kA |
| pulse discharge current Iimp(350) & micro;s (core-ground) | 0.5 kA |
| Total discharge current ITotal(8/20) µs | 10 kA |
| voltage protection level Up(line-ground) | ≤ 140V (C1 - 1 kV / 500 A) |
| ≤ 130V (C2 - 10 kV / 5 kA) | |
| ≤ 45V (C3 - 25 A) | |
| ≤ 50V (C3 - 100 A) | |
| voltage protection level Upstatic (core-ground) | ≤ 55V (C1 - 1 kV / 500 A) |
| ≤ 80V (C2 - 10 kV / 5 kA) | |
| response time tA (core-ground) | ≤ 1 ns |
| input attenuation AE, asymmetric. | Typical 0.3 dB (≤ 270 kHz/150 Ω) |
| cutoff frequency fg(3 dB), asymmetric. (PE) in the 150 Ω system | Typical 960 kHz |
| capacitance (core-ground) | Typical 2.2 nF |
| the resistance of each path | 1.65 Ω ± 20% |
| Surge protection fault alarm | None |
| 630 mA (FF) | |
| Impact resistance (line-ground) | C1 - 1 kV / 500 A |
| C2 - 10 kV / 5 kA | |
| C3 - 100 A | |
| D1 - 500 A | |
| pulse reset time (lead-ground) | ≤ 300 ms |
| Additional technical data | |
| Maximum total discharge current Itotal max(8/20) µs | 20 kA (1x) |
Phoenix SP-EE-TT-6-2X1-24DC-UT-Surge Protector 1445833
