1020774 PHOENIX CONTACT - Technology Bsa

PTTB 2,5-DIO/O-U BK - Component terminal block

Component terminal block, with integrated 1N4007 diode, nom. voltage: 500 V, nominal current: 0.5 A, number of connections: 4, connection method: Push-in connection, 1st and 2nd level, Rated cross section: 2.5 mm², cross section: 0.14 mm²-4 mm², mounting type: NS 35/7,5, NS35/15, color: black

Cod. Articolo: 1020774

Cod. Fornitore: 1020774

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Notes	General: The max. current is determined by the diode. Installed: Diode 1N 4007, reverse voltage: 1300 V, maximum continuous current: 0.5 A.
Product properties	Product type: Component terminal block Number of connections: 4 Number of rows: 2 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Rated surge voltage: 6 kV Maximum power dissipation for nominal condition: 0.77 W
Connection data	Number of connections per level: 2 Nominal cross section: 2.5 mm² 1st and 2nd level Stripping length: 8 mm ... 10 mm Internal cylindrical gage: A3 Conductor cross section rigid: 0.14 mm² ... 4 mm² Cross section AWG: 26 ... 12 (converted acc. to IEC) Conductor cross section flexible: 0.14 mm² ... 4 mm² Conductor cross section, flexible [AWG]: 26 ... 12 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.14 mm² ... 2.5 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.14 mm² ... 2.5 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² Nominal current: 0.5 A Maximum load current: 0.5 A Nominal voltage: 500 V Nominal cross section: 2.5 mm² 1st and 2nd level Connection cross sections directly pluggable Conductor cross section rigid: 0.34 mm² ... 4 mm² Conductor cross-section flexible (ferrule without plastic sleeve): 0.34 mm² ... 2.5 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.34 mm² ... 2.5 mm²
Dimensions	Width: 5.2 mm End cover width: 2.2 mm Height: 68 mm Depth: 45.8 mm Depth on NSÃ35/7,5: 47.5 mm Depth on NSÃ35/15: 55 mm
Material specifications	Color: black Flammability rating according to UL 94: V0 Insulating material group: I Insulating material: PA Static insulating material application in cold: -60°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 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
Mechanical properties	Mechanical data Open side panel: Yes
Environmental and real-life conditions	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: NS 35/7,5 NSÃ35/15