1453897 PHOENIX CONTACT -

XTTB 2,5-PE - Protective conductor double-level terminal block

Protective conductor double-level terminal block, number of connections: 4, number of positions: 1, connection method: Push-X-connection, Rated cross section: 2.5 mm², cross section: 0.5 mm² - 4 mm², mounting type: NS 35/7,5, NS 35/15, color: green-yellow

Cod. Articolo: 1453897 copia - copy

Cod. Fornitore: 1453897 copia - copy

PHOENIX CONTACT

Product properties	Product type: Ground terminal block Number of positions: 1 Number of connections: 4 Number of rows: 2 Data management status Article revision: 02 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: 2 Nominal cross section: 2.5 mm² Stripping length: 10 mm ... 12 mm Connection in acc. with standard: IEC 60947-7-2 Conductor cross section rigid: 0.5 mm² ... 4 mm² Cross section AWG: 20 ... 12 (converted acc. to IEC) Conductor cross section flexible: 0.75 mm² ... 4 mm² Conductor cross section, flexible [AWG]: 18 ... 12 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.5 mm² ... 2.5 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 2.5 mm²
Dimensions	Width: 5.2 mm End cover width: 2.2 mm Height: 90 mm Depth: 46.1 mm Depth on NS 35/7,5: 47.6 mm Depth on NS 35/15: 55.1 mm
Material specifications	Color: green-yellow 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
Environmental and real-life conditions	Oscillation/broadband noise Specification: DIN EN 50155 (VDE 0115-200):2022-06 Spectrum: Service life test category 1, class B, body mounted Frequency: f₁ = 5 Hz to f₂ = 150 Hz ASD level: 0.964 (m/s²)²/Hz Acceleration: 0.58g Test duration per axis: 5 h Test directions: X-, Y- and Z-axis Result: Test passed Shocks Pulse shape: Half-sine Acceleration: 5g Shock duration: 30 ms 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 ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) Ambient temperature (storage/transport): -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) Ambient temperature (assembly): -5 °C ... 70 °C Ambient temperature (actuation): -5 °C ... 70 °C Permissible humidity (operation): 20 % ... 90 % Permissible humidity (storage/transport): 30 % ... 70 %
Standards and regulations	Connection in acc. with standard: IEC 60947-7-2
Mounting	Mounting type: NS 35/7,5 NS 35/15