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PTTBS 2,5 BU
PTTBS 2,5 BU 3209617 PHOENIX CONTACT Double-level terminal block
$2.58USD
3911 in stock
Key Specifications
:1204517 SZF 1-0,6X3,5
Color:blue (RAL 5015)
Width:5.2 mm
Height:78 mm
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Technical Specifications
| Parameter | Value |
|---|---|
| 1204517 SZF 1-0,6X3,5 | |
| Color | blue (RAL 5015) |
| Width | 5.2 mm |
| Height | 78 mm |
| output | (Permanent) |
| Potentials | 2 |
| Bridge data | 16.5 A / 2.5 mm² |
| Product type | Multi-level terminal block |
| Mounting type | NS 35/7,5 |
| Rated current | 19 A |
| Rated voltage | 440 V |
| Identification | II 2 GD Ex eb IIC Gb |
| Number of rows | 2 |
| End cover width | 2.2 mm |
| List of bridges | Plug-in bridge / FBS 2-5 / 3030161 |
| Nominal current | 22 A |
| Nominal voltage | 500 V |
| Open side panel | Yes |
| Article revision | 14 |
| Stripping length | 8 mm ... 10 mm |
| Cross section AWG | 26 ... 12 (converted acc. to IEC) |
| Contact resistance | 1.3 mΩ |
| Depth on NS 35/15 | 62.5 mm |
| Depth on NS 35/7,5 | 55 mm |
| Insulating material | PA |
| Rated surge voltage | 6 kV |
| Maximum load current | 24 A (with 4 mm² conductor cross section, rigid) |
| Overvoltage category | III |
| Nominal cross section | 2.5 mm² |
| Number of connections | 4 |
| Connection capacity AWG | 26 ... 12 |
| Ex temperature increase | 40 K (19 A / 2.5 mm²) |
| Rated cross section AWG | 14 |
| Ex-certified accessories | 3038503 D-STTBS 2,5 |
| Rated insulation voltage | 400 V |
| for bridging with bridge | 440 V |
| Connection capacity rigid | 0.14 mm² ... 4 mm² |
| Insulating material group | I |
| Internal cylindrical gage | A3 |
| - At cut-to-length bridging | 137.5 V |
| Connection capacity flexible | 0.14 mm² ... 2.5 mm² |
| Conductor cross section rigid | 0.14 mm² ... 4 mm² |
| Ambient temperature (assembly) | -5 °C ... 70 °C |
| Ambient temperature (actuation) | -5 °C ... 70 °C |
| Ambient temperature (operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) |
| Number of connections per level | 2 |
| Operating temperature range (1) | -60 °C ... 85 °C |
| Operating temperature range (2) | -40 °C ... 110 °C |
| Conductor cross section flexible | 0.14 mm² ... 4 mm² |
| Connection in acc. with standard | IEC 60947-7-1 |
| Permissible humidity (operation) | 20 % ... 90 % |
| - At cut-to-length bridging with cover | 352 V |
| Flammability rating according to UL 94 | V0 |
| Smoke gas toxicity NFPA 130 (SMP 800C) | passed |
| Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) |
| Conductor cross section, flexible [AWG] | 26 ... 12 (converted acc. to IEC) |
| Permissible humidity (storage/transport) | 30 % ... 70 % |
| Surface flammability NFPA 130 (ASTM E 162) | passed |
| Static insulating material application in cold | -60 °C |
| Maximum power dissipation for nominal condition | 0.77 W |
| Calorimetric heat release NFPA 130 (ASTM E 1354) | 27,5 MJ/kg |
| - At bridging between non-adjacent terminal blocks | 352 V |
| 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 |
| Specific optical density of smoke NFPA 130 (ASTM E 662) | passed |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.14 mm² ... 2.5 mm² |
| Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.14 mm² ... 2.5 mm² |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 125 °C |
| - At bridging between non-adjacent terminal blocks via PE terminal block | 325 V |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² |
Product Description
Double-level terminal block, nominal voltage: 500 V, nominal current: 22 A, connection type: Push-in connection, 1st and 2nd floor, Dimensioning cross-section: 2.5 mm², cross-section: 0.14 mm² - 4 mm²
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
