1028361 PHOENIX CONTACT -

PTFIX 2X4 BU - Distribution block

Distribution block, Basic terminal block, nom. voltage: 800 V, nominal current: 32 A, number of connections: 2, connection method: Push-in connection, Rated cross section: 4 mm², cross section: 0.2 mm²-6 mm², mounting type: for snapping onto a DIN rail adapter, Direct mounting with flange, Free-hanging, color: blue

Cod. Articolo: 1028361 copia - copy

Cod. Fornitore: 1028361 copia - copy

PHOENIX CONTACT

Product properties	Product type: Distributor terminal block Number of connections: 2 Number of rows: 1
Electrical properties	Maximum power dissipation for nominal condition: 1.02 W
Connection data	Number of connections per level: 2 Nominal cross section: 4 mm² Rated cross section AWG: 12 Stripping length: 10 mm ... 12 mm Internal cylindrical gage: A4 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 ... 4 mm² Conductor cross section, flexible [AWG]: 24 ... 12 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.2 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.2 mm² ... 4 mm² Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve): 0.5 mm² ... 1 mm² Nominal current: 32 A Maximum load current: 38 A (bei 6 mm² Leiterquerschnitt starr) Nominal voltage: 800 V Note: The IEC 60947-7-1 standard applies for the use of mounting accessories. Connection cross sections directly pluggable Conductor cross section rigid: 0.5 mm² ... 6 mm² Conductor cross-section flexible (ferrule without plastic sleeve): 0.75 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 4 mm²
Dimensions	Width: 6.2 mm Height: 28.6 mm Depth: 21.7 mm
Material specifications	Color: blue Flammability rating according to UL 94: V0 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: 9.8 kV Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature Ã¢Ã¢°¤Ã45ÃK 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: 2 kV Result: Test passed
Mechanical properties	Mechanical data Open side panel: No
Mechanical tests	Mechanical strength Result: Test passed Attachment on the carrier Result: Test passed Note: When aligning several blocks, the foot elements should be placed in a way that maximum 2 blocks are free-hanging in between. Flange elements should be placed after every 6 blocks. Depending on the application case and mechanical load, other arrangements of the mounting accessory can also be chosen. One DIN rail adapter PTFIX-NS35 is intended for maximum 9 blocks. Test for conductor damage and slackening Rotation speed: 10Ãrpm 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: 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 Test directions: X-, Y- and Z-axis 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 %
Mounting	Mounting type: for snapping onto a DIN rail adapter Direct mounting with flange Free-hanging