PT PE/S+1X2-24-ST
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Surge protection plug
2819008
Protective plug PT with surge voltage equipment protection for power supply units, visual error display, nominal voltage: 24 V and a 2-core floating signal circuit, nominal voltage: 24 V.
This product needs further products for operation.
Mandatory accessories
Product details
| Product type | Surge protection for MCR technology |
| Product family | PLUGTRAB PT |
| IEC test classification | C1 |
| C2 | |
| C3 | |
| D1 | |
| Type | Male |
| Surge protection fault message | optical |
| Wire pairs per module | 1 |
| Data management status | |
| Article revision | 10 |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| Arrester can be tested with CHECKMASTER from software version: | From SW rev. 1.00 |
| EN type | T3 |
| Number of ports | One |
| Nominal voltage UN | 24 V AC |
| Connection method | Screw connection (in connection with the base element) |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Connection method | Screw connection (in connection with the base element) |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Dimensional drawing |
|
| Width | 17.5 mm |
| Height | 44.8 mm |
| Depth | 51.7 mm |
| Horizontal pitch | 1 Div. |
| Complete module width | 17.7 mm |
| Complete module height | 90 mm |
| Complete module depth | 65.5 mm |
| Color | black (RAL 9005) |
| Copper color | |
| Flammability rating according to UL 94 | V-0 |
| Insulating material | PA 6.6 |
| Housing material | PA 6.6 |
| Mechanical data | |
| Open side panel | No |
| Power supplies | |
| Direction of action | L-N-PE & Signal Line-Signal Line-Earth Ground |
| Nominal voltage UN | 24 V AC |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous voltage UC | 34 V AC |
| 44 V DC | |
| Rated load current IL | 6 A (30 °C) |
| Residual current IPE | ≤ 5 µA |
| Operating effective current IC at UC | ≤ 1.5 mA |
| Nominal discharge current In (8/20) µs | 700 A |
| Maximum discharge current Imax (8/20) µs | 2 kA |
| Combination wave UOC | 2 kV |
| Voltage protection level Up (L-N) | ≤ 0.18 kV |
| Voltage protection level Up (L-PE) | ≤ 0.55 kV |
| Residual voltage at Iamax, (L-N) | ≤ 0.17 kV (at In) |
| Residual voltage at Iamax, (L-PE) | ≤ 0.1 kV (at In) |
| Response time tA (L-N) | ≤ 25 ns |
| Response time tA (L-PE) | ≤ 100 ns |
| Short-circuit current rating ISCCR | 1.5 kA |
| 1 kA | |
| Max. backup fuse with branch wiring | 6 A (gG) |
| Information technology | |
| Maximum continuous voltage UC | 40 V DC |
| 28 V AC | |
| Rated current | 450 mA (45 °C) |
| Operating effective current IC at UC | ≤ 5 µA |
| Residual current IPE | ≤ 2 µA |
| Nominal discharge current In (8/20) µs (line-line) | 10 kA |
| Nominal discharge current In (8/20) µs (line-ground) | 10 kA |
| Pulse discharge current Iimp (10/350) µs (line-earth) | 2.5 kA |
| Total discharge current Itotal (8/20) µs | 20 kA |
| Max. discharge current Imax (8/20) µs maximum (line-line) | 10 kA |
| Max. discharge current Imax (8/20) µs maximum (line-earth) | 20 kA (in total) |
| Nominal pulse current Ian (10/1000) µs (line-line) | 23 A |
| Output voltage limitation at 1 kV/µs (line-line) spike | ≤ 55 V |
| Output voltage limitation at 1 kV/µs (line-earth) spike | 450 V |
| Output voltage limitation at 1 kV/µs (line-line) static | ≤ 55 V |
| Output voltage limitation at 1 kV/µs (line-earth) static | ≤ 25 V |
| Residual voltage at In (conductor-conductor) | ≤ 55 V |
| Residual voltage with Ian (10/1000) µs (line-line) | ≤ 65 V |
| Voltage protection level Up (line-line) | ≤ 80 V (C2 - 10 kV / 5 kA) |
| Voltage protection level Up (line-earth) | ≤ 450 V (C2 - 10 kV / 5 kA) |
| Voltage protection level Up static (line-line) | ≤ 50 V (C2 - 10 kV / 5 kA) |
| Voltage protection level Up static (line-earth) | ≤ 50 V (C2 - 10 kV / 5 kA) |
| Response time tA (line-line) | ≤ 1 ns |
| Response time tA (line-earth) | ≤ 100 ns |
| Input attenuation aE, sym. | typ. 0.5 dB (≤ 1.5 MHz / 50 Ω) |
| typ. 0.2 dB (≤ 500 kHz / 150 Ω) | |
| typ. 0.1 dB (≤ 100 kHz / 600 Ω) | |
| Cut-off frequency fg (3 dB), sym. in 50 Ω system | typ. 8 MHz |
| Cut-off frequency fg (3 dB), sym. in 150 Ω system | typ. 3 MHz |
| Cut-off frequency fg (3 dB), sym. in 600 Ω system | typ. 800 kHz |
| Capacity (Core-Core) | typ. 1.1 nF |
| Capacity (Core-Earth) | typ. 4 pF |
| Resistance per path | 2.2 Ω ±10 % |
| Surge protection fault message | Optical, remote indicator contact |
| Max. required back-up fuse | 500 mA (T) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 2000 m (amsl) |
| Permissible humidity (operation) | 5 % ... 95 % |
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
| Standards/specifications | EN 61643-21 |
| Note | A2:2013 |
| Mounting type | on base element |
Your advantages
Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules
Maximum ease of maintenance, thanks to the 2-piece design
Easy selection for all possible demands in MCR applications with a complete product portfolio
The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs