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SKU
MPN
PTTB 1,5/S/2P-PV BU
Weight
0.007 kg
Series PTTB
PTTB 1,5/S/2P-PV BU - Double-level terminal block
Double-level terminal block, Current and voltage are determined by the plug used., with equipotential bonder, nom. voltage: 500 V, nominal current: 16 A, connection method: Push-in / plug connection, 1st and 2nd level, Rated cross section: 1.5 mm2, cross section: 0.14 mm2 - 1.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue
- The compact design and front connection enable wiring in a confined space
- The Push-in connection terminal blocks are characterized by the system features of the CLIPLINE complete system and by easy and tool-free wiring of conductors with ferrules or solid conductors
- In addition to the testing option in the double function shaft, all terminal blocks provide an additional test pick-off
- Tested for railway applications
PTTB
The Phoenix Contact PTTB Series comprises double-level terminal blocks that utilize Push-in connection technology, designed to optimize wiring efficiency and space utilization in industrial applications. These terminal blocks are engineered to provide reliable and maintenance-free connections, making them suitable for various control and automation systems.
Key Features:
Double-Level Design: The PTTB Series features a double-level configuration, allowing for higher wiring density by accommodating two separate potentials within a single terminal block. This design conserves space in control cabinets and facilitates organized wiring layouts.
Push-in Connection Technology: Employing Phoenix Contact's Push-in technology, these terminal blocks enable tool-free and secure insertion of solid conductors or conductors with ferrules. This connection method reduces installation time and ensures a reliable contact.
Compact Form Factor: With widths as narrow as 5.2 mm, the PTTB terminal blocks are designed to maximize space efficiency without compromising performance.
High Electrical Ratings: Depending on the specific model, the PTTB Series supports nominal voltages up to 500 V and nominal currents up to 28 A, accommodating a wide range of industrial electrical requirements.
Versatile Conductor Compatibility: These terminal blocks support a range of conductor sizes, typically from 0.14 mm² to 6 mm², providing flexibility for various wiring applications.
Technical Specifications
Notes
General | Current and voltage are determined by the plug used. |
Product properties
Area of application | Railway industry |
Area of application | Machine building |
Area of application | Plant engineering |
Number of Connections | 4 |
Number of rows | 2 |
Potentials | 1 |
Insulation characteristics
Overvoltage category | III |
Degree of pollution | 3 |
Electrical properties
Rated surge voltage | 6 kV |
Maximum power dissipation for nominal condition | 0.56 W |
Connection data
Number of connections per level | 2 |
Nominal cross section | 1.5 mm² |
1st and 2nd level
Stripping length | 8 mm |
Internal cylindrical gage | A1 / B1 |
Connection in acc. with standard | IEC 61984 |
Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
Cross section AWG | 26 ... 16 (converted acc. to IEC) |
Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
Conductor cross section, flexible [AWG] | 26 ... 16 (converted acc. to IEC) |
Conductor cross-section flexible (ferrule without plastic sleeve) | 0.14 mm² ... 1.5 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.14 mm² ... 1 mm² Using the AI-S 1-8 TQ ferrule, Item No. 1200293, is recommended |
Nominal Current | 16 A (observe derating) |
Maximum Load Current | 16 A (with 1.5 mm² conductor cross section) |
Nominal Voltage | 500 V |
Nominal cross section | 1.5 mm² |
1st and 2nd level Connection cross sections directly pluggable
Conductor cross section rigid | 0.25 mm² ... 1.5 mm² |
Conductor cross-section flexible (ferrule without plastic sleeve) | 0.34 mm² ... 1.5 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.34 mm² ... 1 mm² |
Dimensions
Width | 3.5 mm |
End cover width | 2.2 mm |
Height | 69.3 mm |
Depth on NS 35/7,5 | 42.6 mm |
Depth on NS 35/15 | 50.1 mm |
Material specifications
Color | blue |
Flammability rating according to UL 94 | V0 |
Insulating material group | I |
Insulating material | PA |
Static insulating material application in cold | -60 °C |
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 °C |
Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
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 |
Calorimetric heat release NFPA 130 (ASTM E 1354) | 28 MJ/kg |
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 |
Surge voltage test
Test voltage setpoint | 7.3 kV |
Result | Test passed |
Short-time withstand current 1.5 mm² | 0.18 kA |
Result | Test passed |
Power-frequency withstand voltage
Test voltage setpoint | 1.89 kV |
Result | Test passed |
Mechanical data
Open side panel | Yes |
Attachment on the carrier
DIN rail/fixing support | NS 35 |
Test force setpoint | 1 N |
Result | Test passed |
Needle-flame test
Time of exposure | 30 s |
Result | Test passed |
Oscillation/broadband noise
Specification | DIN EN 50155 (VDE 0115-200):2008-03 |
Spectrum | Service life test category 1, class B, body mounted |
Frequency | f1 = 5 Hz to f2 = 150 Hz |
ASD level | 1.857 (m/s²)²/Hz |
Acceleration | 0.8g |
Test duration per axis | 5 h |
Test directions | X-, Y- and Z-axis |
Result | Test passed |
Shocks
Specification | DIN EN 50155 (VDE 0115-200):2008-03 |
Pulse shape | Half-sine |
Acceleration | 5g |
Shock duration | 30 ms |
Number of shocks per direction | 3 |
Test directions | X-, Y- and Z-axis (pos. and neg.) |
Result | Test passed |
Ambient conditions
Ambient Temperature (Operation) | -60 °C (max. operating temperature see derating curve) |
Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, no longer than 24 h, -60°C to +70°C) |
Ambient temperature (assembly) | -5 °C ... 70 °C |
Ambient temperature (actuation) | -5 °C ... 70 °C |
Permissible humidity (operation) | 20 % ... 90 % |
Permissible humidity (storage/transport) | 30 % ... 70 % |
Standards and Regulations
Connection in acc. with standard | IEC 61984 |
Mounting
Mounting Type | NS 35/7,5 |
Mounting Type | NS 35/15 |
Accessories
Why Proax for Phoenix Contact 3213933?
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Additional Information
Pack Size | 50 |
Recommended
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