3214051 PHOENIX CONTACT - Technology Bsa

PTI 4-L/N - Installation level terminal block

Installation level terminal block, nom. voltage: 400 V, nominal current: 28 A, Push-in connection, 1st, 2nd and 3rd level, Rated cross section: 4 mm², cross section:0.2 mm²-6 mm², Push-in connection, mounting type: NS 35/7,5, NS35/15, color:gray

Cod. Articolo: 3214051

Cod. Fornitore: 3214051

PHOENIX CONTACT

Product properties	Product type: Installation terminal block Number of connections: 4 Number of rows: 3 Potentials: 2 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Rated surge voltage: 6 kV Maximum power dissipation for nominal condition: 1.02 W
Connection data	Number of connections per level: 2 Nominal cross section: 4 mm² 1st, 2nd and 3rd level Stripping length: 10 mm ... 12 mm Internal cylindrical gage: A4 Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 0.2 mm² ... 6 mm² Cross section AWG: 24 ... 10 (converted acc. to IEC) Conductor cross section flexible: 0.2 mm² ... 6 mm² Conductor cross section, flexible [AWG]: 24 ... 10 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.25 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.25 mm² ... 4 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 1 mm² 1 mm² Nominal current: 28 A (with 4mm² conductor cross section) Maximum load current: 32 A (with 6 mm² conductor cross section) Nominal voltage: 400 V (phase conductor/phase conductor) Nominal cross section: 4 mm² 1st, 2nd and 3rd level Connection cross sections directly pluggable Conductor cross section rigid: 0.5 mm² ... 6 mm² Conductor cross-section flexible (ferrule without plastic sleeve): 0.5 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 4 mm² Connection cross sections directly pluggable Conductor cross section rigid: 0.5 mm² ... 6 mm² Conductor cross-section flexible (ferrule without plastic sleeve): 0.5 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 4 mm²
Dimensions	Width: 6.2 mm End cover width: 2.2 mm Height: 114 mm Depth on NS35/7,5: 50.5 mm Depth on NS35/15: 58 mm
Material specifications	Color: gray 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
Electrical tests	Surge voltage test Test voltage setpoint: 7.3 kV Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature Ã¢¤45K Result: Test passed Short-time withstand current 4 mm²: 0.48 kA Short-time withstand current 6 mm²: 0.72 kA Power-frequency withstand voltage Test voltage setpoint: 1.89 kV Result: Test passed
Mechanical properties	Mechanical data Open side panel: Yes
Mechanical tests	Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NS35 Test force setpoint: 1 N Result: Test passed Test for conductor damage and slackening Rotation speed: 10rpm Revolutions: 135 Conductor cross section/weight: 0.2 mm² / 0.2 kg 4 mm² / 0.9 kg 6 mm² / 1.4 kg Result: Test passed
Environmental and real-life conditions	Aging Temperature cycles: 192 Result: Test passed Needle-flame test Time of exposure: 30 s Result: Test passed Oscillation/broadband noise Specification: DINEN50155 (VDE0115-200):2008-03 Spectrum: Service life test category2, bogie-mounted Frequency: f₁ = 5 Hz to f₂ = 250 Hz ASD level: 6.12 (m/s²)²/Hz Acceleration: 3.12g Test duration per axis: 5 h Test directions: X-, Y- and Z-axis Result: Test passed Shocks Specification: DINEN50155 (VDE0115-200):2008-03 Pulse shape: Half-sine Acceleration: 30g Shock duration: 18ms 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 ... 105°C (max. short-term operating temperature RTI Elec.) Ambient temperature (storage/transport): -25°C ... 60°C (for a short time, not exceeding 24h, -60°C to +70°C) Ambient temperature (assembly): -5°C ... 70°C Permissible humidity (storage/transport): 30 % ... 70 %
Standards and regulations	Connection in acc. with standard: IEC 60947-7-1
Mounting	Mounting type: NS 35/7,5 NS35/15