STTB 2.5/2P- 3040054 – Double-level – Phoenix Contact Terminal Block
"Email us for pricing at sales@inosaki.com!"
Inosaki is one of the largest Phoenix Contact Distributors to provide terminal block, interface module, power supply and relay. And our best offer for terminal block types are Feed-through, Fuse Modular, Spring Cage, Double Level, and Multi-level, hence the series model references to PT Series, ST Series, TB Series, UT Series, UK Series. In additional for power supply are QUINT Power, STEP Power, Trio Power, and UNO Power. Please email us for catalog: sales@inosaki.my
Double-level terminal block, connection method: Spring-cage/plug-in connection, cross section: 0.08 mm² – 4 mm², AWG: 28 – 12, width: 5.2 mm, color: gray, mounting type: NS 35/15, NS 35/7,5
General
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| Article Number | 3040054 |
|---|---|
| Number of levels | 2 |
| Number of connections | 4 |
| Nominal cross section | 2.5 mm² |
| Color | gray |
| Insulating material | PA |
| Flammability rating according to UL 94 | V0 |
| Area of application | Railway industry |
| Machine building | |
| Plant engineering | |
| Rated surge voltage | 6 kV |
| Degree of pollution | 3 |
| Overvoltage category | III |
| Insulating material group | I |
| Connection in acc. with standard | IEC 61984 |
| Nominal current IN | 22 A |
| Maximum load current | 22 A (with 4 mm² conductor cross section) |
| Nominal voltage UN | 500 V |
| Open side panel | Yes |
| Result of surge voltage test | Test passed |
| Surge voltage test setpoint | 7.3 kV |
| Result of power-frequency withstand voltage test | Test passed |
| Power frequency withstand voltage setpoint | 1.89 kV |
| Result of tight fit on support | Test passed |
| Tight fit on carrier | NS 35 |
| Setpoint | 1 N |
| Short circuit stability result | Test passed |
| Conductor cross section short circuit testing | 2.5 mm² |
| Short-time current | 0.3 kA |
| Result of thermal test | Test passed |
| Proof of thermal characteristics (needle flame) effective duration | 30 s |
| Oscillation, broadband noise test result | Test passed |
| Test specification, oscillation, broadband noise | DIN EN 50155 (VDE 0115-200):2008-03 |
| Test spectrum | Service life test category 1, class B, body mounted |
| Test frequency | f1 = 5 Hz to f2 = 150 Hz |
| ASD level | 0.964 (m/s²)²/Hz |
| Acceleration | 0.58g |
| Test duration per axis | 5 h |
| Test directions | X-, Y- and Z-axis |
| Shock test result | Test passed |
| Test specification, shock test | DIN EN 50155 (VDE 0115-200):2008-03 |
| Shock form | Half-sine |
| Acceleration | 5g |
| Shock duration | 30 ms |
| Number of shocks per direction | 3 |
| Test directions | X-, Y- and Z-axis (pos. and neg.) |
| Relative insulation material temperature index (Elec.; UL 746 B) | 130 °C |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 °C |
| Static insulating material application in cold | -60 °C |
| Surface flammability NFPA 130 (ASTM E 162) | passed |
| Specific optical density of smoke NFPA 130 (ASTM E 662) | passed |
| Smoke gas toxicity NFPA 130 (SMP 800C) | passed |
| Calorimetric heat release NFPA 130 (ASTM E 1354) | 28 MJ/kg |
| Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 – HL 3 |
| Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 – HL 3 |
| Fire protection for rail vehicles (DIN EN 45545-2) R24 | HL 1 – HL 3 |
| Fire protection for rail vehicles (DIN EN 45545-2) R26 | HL 1 – HL 3 |
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Dimensions
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| Width | 5.2 mm |
|---|---|
| End cover width | 2.2 mm |
| Length | 71.5 mm |
| Height NS 35/7,5 | 47.5 mm |
| Height NS 35/15 | 55 mm |
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Connection data
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| Connection method | Spring-cage/plug-in connection |
|---|---|
| Conductor cross section solid min. | 0.08 mm² |
| Conductor cross section solid max. | 4 mm² |
| Conductor cross section flexible min. | 0.08 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 28 |
| Conductor cross section AWG max. | 12 |
| Conductor cross section flexible, with ferrule without plastic sleeve min. | 0.14 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve max. | 2.5 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve min. | 0.14 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. | 2.5 mm² |
| Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum | 0.5 mm² |
| Stripping length | 8 mm … 10 mm |
| Internal cylindrical gage | A3 |
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Ambient conditions
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| Operating temperature | -60 °C (maximum operating temperature see derating curve) |
|---|---|
| Ambient temperature (storage/transport) | -25 °C … 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) |
| Permissible humidity (storage/transport) | 30 % … 70 % |
| Ambient temperature (assembly) | -5 °C … 70 °C |
| Ambient temperature (actuation) | -5 °C … 70 °C |
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Standards and Regulations
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| Connection in acc. with standard | CSA |
|---|---|
| IEC 61984 | |
| Flammability rating according to UL 94 | V0 |
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Environmental Product Compliance
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| China RoHS | Environmentally friendly use period: unlimited = EFUP-e |
|---|---|
| No hazardous substances above threshold values |
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