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PT 2+1-S-48DC/FM 2817958 PHOENIX CONTACT Type 3 surge protection device
PT 2+1-S-48DC/FM
2817958
PHOENIX_CONTACT
Type 3 surge protection device
Surge arrester for rail mounting as device protection for terminal equipment, fault signal on the connector and warning contact on the two-piece, plug-in base element. Execution: 48 V DC
Earthing, lightning and surge protection > Surge protection device for terminal equipment
Trabtech (TT)
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲Key Commercial Data
| Orderkey | 2817958 |
|---|---|
| Packing unit | 10 pc |
| Catalog page | Page 72 (C-4-2017) |
| GTIN | 4017918574987 |
| Weight per Piece (excluding packing) | 63.460 g |
| Custom tariff number | 85363090 |
| Country of origin | DE (Germany) |
Ambient conditions
| Degree of protection | IP20 |
|---|---|
| Ambient temperature (operation) | -40 °C ... 80 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 2000 m (amsl (above mean sea level)) |
| Permissible humidity (operation) | 5 % ... 95 % |
General
| EN type | T3 |
|---|---|
| Number of ports | One |
| Mode of protection | L-N |
| L-PE | |
| N-PE | |
| (L+) - (L-) | |
| (L+/L-) - PE | |
| Mounting type | DIN rail: 35 mm |
| Color | jet black RAL 9005 |
| Housing material | PA 6.6 |
| Degree of pollution | 2 |
| Flammability rating according to UL 94 | V-0 |
| Type | DIN rail module, two-section, divisible |
| Surge protection fault message | Optical, remote indicator contact |
Protective circuit
| Nominal voltage UN | 48 V DC |
|---|---|
| Maximum continuous voltage UC | 60 V DC |
| Rated load current IL | 26 A (30 °C) |
| Residual current IPE | ≤ 10 µA |
| Nominal discharge current In(8/20) µs | 500 A |
| Combination wave UOC | 1 kV (2 Ω) |
| 6 kV (12 Ω) | |
| Voltage protection level Up | ≤ 120 V |
| Response time tA(L-N) | ≤ 1 ns |
| Response time tA(L-PE) | ≤ 1 ns |
| Short-circuit current rating ISCCR | 200 A (without backup fuse for Uc) |
| Max. backup fuse with branch wiring | 50 A (gG) |
| Maximum backup fuse for through wiring | 25 A (gG) |
Indicator/remote signaling
| Switching function | N/C contact |
|---|---|
| Operating voltage | 7 V DC ... 70 V DC (open collector) |
| Operating current | 5 mA DC ... 15 mA (open collector) |
| Connection method | Screw connection |
| 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 |
| Screw thread | M3 |
| Tightening torque | 0.8 Nm |
| Stripping length | 8 mm |
Connection data
| Connection method | Screw connection |
|---|---|
| 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 |
| Screw thread | M3 |
| Tightening torque | 0.8 Nm |
| Stripping length | 8 mm |
Classifications
eCl@ss 4.027140201eCl@ss 4.127130801eCl@ss 5.027130801eCl@ss 5.127130800eCl@ss 6.027130800eCl@ss 7.027130806eCl@ss 8.027130806eCl@ss 9.027130806
| Feature Name | Feature Value |
|---|---|
| Max. continuous voltage AC (EF004198) | 60 V |
| Voltage protection level L-N (EF004236) | 0.12 kV |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Max. conductor cross section solid (solid, stranded) (EF008827) | 4 mm² |
| Max. conductor cross section flexible (fine-strand) (EF008828) | 2.5 mm² |
| With remote signalling contact (EF000422) | Yes |
| Signalling at the device (EF004241) | Optic |
| Category type 3 (EF004231) | Yes |
| Degree of protection (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX PROTECTION EN .pdf | 27 Mbytes |
|
| PHOENIX CONTACT-2817958-PT 2+1-S-48DC/FM | 152 Kbytes |
|
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