3206446 PHOENIX CONTACT - Technology Bsa

QTC 2,5-QUATTRO - Feed-through terminal block

Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 4, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm², cross section: 0.5 mm²-2.5 mm², mounting type: NS 35/7,5, NS 35/7,5, color: gray

Product Code: 3206446

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Product properties	Product type: Multi-conductor terminal block Number of connections: 4 Number of rows: 1 Potentials: 1 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Rated surge voltage: 8 kV Maximum power dissipation for nominal condition: 0.77 W
Connection data	Number of connections per level: 4 Frequency of connections with the same cross section: 100 Nominal cross section: 2.5 mm² Rated cross section AWG: 14 1 level Material wire insulation: PVC / PE Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 0.5 mm² ... 2.5 mm² Cross section AWG: 20 ... 14 (converted acc. to IEC) Conductor cross section flexible: 0.5 mm² ... 2.5 mm² Conductor cross section, flexible [AWG]: 20 ... 14 (converted acc. to IEC) Nominal current: 24 A (with a 2.5 mm² conductor cross section) Maximum load current: 24 A (at a conductor cross section of 2.5 mm²; it must not be exceeded by the total current.) 22.5 A (with a 2.5 mm² conductor cross section) Nominal voltage: 800 V 550 V Nominal cross section: 2.5 mm²
Dimensions	Width: 6.2 mm End cover width: 2.2 mm Height: 102.4 mm Depth: 37.8 mm Depth on NSÃ35/7,5: 39.3 mm Depth on NSÃ35/15: 46.8 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
Cable/line	Wire diameter incl. insulation: 3.8 mm
Electrical tests	Surge voltage test Test voltage setpoint: 9.8 kV Result: Test passed Power-frequency withstand voltage Test voltage setpoint: 2 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: NSÃ35 Test force setpoint: 1 N Result: Test passed Test for conductor damage and slackening Rotation speed: 10Ãrpm Revolutions: 135 Conductor cross section/weight: 0.5 mm² / 0.3 kg 2.5 mm² / 0.7 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: DINÃENÃ50155 (VDEÃ0115-200):2008-03 Spectrum: Service life test categoryÃ2, 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 Result: Test passed Shocks Specification: DINÃENÃ50155 (VDEÃ0115-200):2008-03 Pulse shape: Half-sine Acceleration: 30g Shock duration: 18Ãms Number of shocks per direction: 3 Test directions: X-, Y- and Z-axis (pos. and neg.) Result: Test passed Ambient conditions Ambient temperature (storage/transport): -25°C ... 60°C (for a short time, not exceeding 24Ãh, -60Ã°C to +70Ã°C) Ambient temperature (assembly): -5°C ... 70°C Ambient temperature (actuation): -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