Phoenix S-PT-2XEX-24DC-1/2 "-surge protector 2800041, used for surge protection of two floating signal circuits in the screw-in module, the sensor head has IP67 protection level, can be directly installed on the field instrument, interface: ½ inch 14 NPT. The tests were carried out according to the protection type of the following potentially explosive areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for fieldbus systems conforming to the FISCO concept. Can be used in safety-related circuits up to SIL 3.
| Product Type | measurement and control technology |
| Product Series | SURGETRAB |
| IEC Category | C1 |
| C2 | |
| C3 | |
| D1 | |
| type | protector can be screwed with the protected equipment |
| Bits | 4 |
| line pairs per module | 2 |
| insulation characteristics | |
| Overvoltage Category | III |
| pollution level | 2 |
| Rated voltage UN | 24V DC |
| Connection Mode | single line |
| Maximum internal capacitance CI | 1.65 nF |
| Maximum internal inductance LI | 1 µH |
| Maximum input current II | 500 mA (T4 / ≤ 75°C) |
| 500 mA (T5 / ≤ 75°C) | |
| 500 mA (T6 / ≤ 60°C) | |
| Maximum input voltage UI | 36V DC |
| Maximum input power PI | 3.00W |
| grounding | 500V AC |
| ambient temperature (operation) | -40°C ... 75°C (T4) |
| -40°C ... 75°C (T5) | |
| -40°C ... 60°C (T6) | |
| Operating temperature range | -40°C ... 100°C (T4) |
| -40°C ... 75°C (T5) | |
| -40°C ... 60°C (T6) | |
| maximum surface temperature | 135°C (T4) |
| 100°C (T5) | |
| 85°C (T6) |
| Dimensional drawing | |
| width | 28mm |
| height | 28mm |
| depth | 79mm |
| color | steel/stainless steel color |
| Shell Material | stainless steel 1.4404 |
| ASTM 316L |
| Mechanical parameters | |
| Open Side Panel | No |
Phoenix S-PT-2XEX-24DC-1/2 "-Surge Protector 2800041
