0311142 PHOENIX CONTACT - Technology Bsa

URTKD/SP - Feed-through terminal block

Feed-through terminal block, nom. voltage: 500 V, nominal current: 41 A, number of connections: 2, connection method: Screw connection, 1 level, Rated cross section: 6 mm², cross section: 0.5 mm²-10 mm², mounting type: NS 35/7,5, NS35/15, NS32, color: gray

Product Code: 0311142

Partner cod.: 0311142

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Product properties	Product type: Feed-through terminal block Number of connections: 2 Number of rows: 1 Potentials: 1 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Rated surge voltage: 6 kV Maximum power dissipation for nominal condition: 1.31 W
Connection data	Number of connections per level: 2 Nominal cross section: 6 mm² 1 level Screw thread: M4 Tightening torque: 1.5 ... 1.8 Nm Stripping length: 11 mm Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 0.5 mm² ... 10 mm² Cross section AWG: 20 ... 8 (converted acc. to IEC) Conductor cross section flexible: 0.5 mm² ... 6 mm² Conductor cross section, flexible [AWG]: 20 ... 10 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.5 mm² ... 6 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 6 mm² 2 conductors with same cross section, solid: 0.5 mm² ... 2.5 mm² 2 conductors with same cross section, flexible: 0.5 mm² ... 4 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.5 mm² ... 2.5 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 4 mm² Nominal current: 41 A Maximum load current: 50 A (with 10 mm² conductor cross section) Nominal voltage: 500 V Nominal cross section: 6 mm²
Dimensions	Width: 8.2 mm Height: 99.5 mm Depth on NSÃ32: 64 mm Depth on NSÃ35/7,5: 59 mm Depth on NSÃ35/15: 66.5 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 Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature Ã¢Ã¢°¤Ã45ÃK Result: Test passed 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: No
Mechanical tests	Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NSÃ32/NSÃ35 Test force setpoint: 5 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 6 mm² / 1.4 kg 10 mm² / 2 kg Result: Test passed
Environmental and real-life conditions	Needle-flame test Time of exposure: 30 s 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 NSÃ35/15 NSÃ32