Phoenix PT 4 F-BE-surge protector-base 2839415, the base is used to install the protection plug PT, used for the protection of the 4-wire floating signal circuit, gas discharge tube is used between 3-4(GND) and 9-10, Installed on NS 35/7.5 and NS35/15 rails, shell thickness: 17.5mm
| Product Type | basic elements |
| Product Series | PLUGTRAB PT |
| type | base element, DIN rail mounting |
| Bits | 4 |
| line pairs per module | 2 |
| insulation characteristics | |
| Overvoltage Category | III |
| pollution level | 2 |
| Rated voltage UN | 24V AC |
| Connection Mode | screw connection |
| 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 | 90mm |
| depth | 51.5mm (7.5mm with DIN rail) |
| Horizontal stitch pitch | 1 Partition |
| color | black (RAL 9005) |
| COPPER | |
| flame retardant rating to UL 94 | V-0 |
| Shell Material | PA 6.6 |
| Mechanical parameters | |
| Open Side Panel | No |
| Maximum continuous operating voltage UC | 60V DC |
| 120V AC | |
| Rated current | 150 mA DC (80 °C) |
| 2 A AC (80 °C) | |
| 1.6 A DC (with PT 2X2-FF-ST) | |
| the resistance of each path | 0 Ω |
| Surge protection fault alarm | None |
| 160 mA DC (T) | |
| 2 A AC (T) | |
| 1.6 A (FF with PT 2X2-FF-ST) |
| environmental conditions | |
| protection level | IP20 |
| ambient temperature (operation) | -40°C ... 85°C |
| ambient temperature (storage/transport) | -40°C ... 85°C |
| elevation | ≤ 2000 m (amsl) |
Phoenix PT 4 F-BE-Surge Protector-Base 2839415
