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Images are for illustrative purposes only. Please refer to data sheet for details
PT 2X1-24AC/FM-ST 2920146 PHOENIX CONTACT Surge protection plug
PT 2X1-24AC/FM-ST
2920146
PHOENIX CONTACT
1 Pcs.
Surge protection plug
Pluggable surge protection with status indication integrated in the module and remote indication contact for two signal conductors with common reference potential. Rated voltage: 24 V AC
Automation > Surge protection device for data networks/MCR-technology
Trabtech (TT)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Key Commercial Data
| Orderkey | 2920146 |
|---|---|
| Packing unit | 10 pc |
| Note | Made to Order (non-returnable) |
| Catalog page | Page 91 (TT-2011) |
| GTIN | 4046356154062 |
| Weight per Piece (excluding packing) | 27.540 g |
| Custom tariff number | 85363010 |
| Country of origin | DE (Germany) |
Note
| Utilization restriction | EMC: class A product, see manufacturer's declaration in the download area |
|---|
Dimensions
| Height | 44.8 mm |
|---|---|
| Width | 17.5 mm |
| Depth | 51.7 mm |
| Horizontal pitch | 1 Div. |
| Complete module height | 90 mm |
| Complete module width | 17.7 mm |
| Complete module depth | 65.5 mm |
General
| Housing material | PA 6.6 |
|---|---|
| Flammability rating according to UL 94 | V-0 |
| Color | black |
| Standards for cearances and creepage distances | VDE 0110-1 |
| IEC 60664-1 | |
| Mounting type | on base element |
| Type | Male |
| Direction of action | Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground |
Protective circuit
| IEC test classification | C1 |
|---|---|
| C2 | |
| C3 | |
| D1 | |
| VDE requirement class | C1 |
| C2 | |
| C3 | |
| D1 | |
| Nominal voltage UN | 24 V AC |
| Maximum continuous voltage UC | 40 V DC |
| 28 V AC | |
| Rated current | 300 mA (45°C) |
| Operating effective current ICat UC | ≤ 5 µA |
| Residual current IPE | ≤ 1 µA (with PT 2X1+F-BE) |
| ≤ 10 µA (Directly grounded) | |
| Nominal discharge current In(8/20) µs (line-earth) | 10 kA |
| Pulse discharge current Iimp(10/350) µs | 2.5 kA (per path) |
| Total discharge current Itotal(8/20) µs | 20 kA |
| Max. discharge current Imax(8/20) µs maximum (line-earth) | 10 kA |
| Nominal pulse current Ian (10/1000) µs (line-earth) | 23 A (25 °C) |
| Output voltage limitation at 1 kV/µs (line-earth) spike | ≤ 70 V |
| Output voltage limitation at 1 kV/µs (line-signalground) spike | ≤ 70 V |
| Output voltage limitation at 1 kV/µs (line-earth) static | ≤ 55 V |
| Output voltage limitation at 1 kV/µs (line-signalground) static | ≤ 55 V |
| Residual voltage at In(line-earth) | ≤ 55 V |
| Residual voltage with Ian (10/1000) µs (line-earth) | ≤ 65 V |
| Voltage protection level Up(line-earth) | ≤ 55 V (C1 - 500 V / 250 A) |
| ≤ 55 V (C3 - 25 A) | |
| Voltage protection level Up(line-signalground) | ≤ 55 V (C1 - 500 V / 250 A) |
| ≤ 55 V (C3 - 25 A) | |
| Response time tA(line-earth) | ≤ 1 ns |
| Input attenuation aE, asym. | typ. 0.5 dB (≤ 1.5 MHz / 50 Ω) |
| typ. 0.2 dB (≤ 500 kHz / 150 Ω) | |
| Cut-off frequency fg (3 dB), asym. (GND) in 50 Ohm system | typ. 8 MHz |
| Cut-off frequency fg (3 dB), asym. (GND) in 150 Ohm system | typ. 3 MHz |
| Resistance in series | 4.7 Ω (7-8/11-12) |
| Surge protection fault message | Optical, remote indicator contact |
| Max. required back-up fuse | 315 mA (T) |
| Impulse durability (line-earth) | C2 - 10 kV/5 kA |
| D1 - 2.5 kA | |
| C3 - 10 A | |
| Alternating current carrying capacity (line-earth) | 5 A - 1 s |
Connection data
| Connection method | Screw connection (in connection with the base element) |
|---|---|
| Screw thread | M3 |
| Tightening torque | 0.8 Nm |
| Stripping length | 8 mm |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section solid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 12 |
Remote indication contact
| Switching function | N/C contact |
|---|---|
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section solid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Maximum operating voltage Umax.AC | 250 V AC |
| Max. operating current Imax | 0.2 A (250 V AC) |
| 0.2 A (220 V DC) | |
| 1 A (60 V AC) | |
| 1 A (60 V DC) |
Standards and Regulations
| Standards/regulations | IEC 61643-21 |
|---|---|
| DIN EN 61643-21 | |
| Standards/specifications | IEC 61643-21 2002 |