3244067 PHOENIX CONTACT - Technology Bsa

MSB 2,5-M - Mini feed-through terminal block

Mini feed-through terminal block, Mounting in conjunction with flange or securing pin terminal, nom. voltage: 800 V, nominal current: 24 A, number of connections: 2, connection method: Spring-cage connection, 1 level, Rated cross section: 2.5 mm², cross section: 0.08 mm²-4 mm², mounting type: other, color: gray

Cod. Articolo: 3244067

Cod. Fornitore: 3244067

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Product properties	Product type: Miniature terminal block Number of connections: 2 Number of rows: 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: 2 Nominal cross section: 2.5 mm² 1 level Stripping length: 8 mm Internal cylindrical gage: A3 Connection in acc. with standard: IEC 60947-7-1 IEC/EN60079-7 Conductor cross section rigid: 0.08 mm² ... 4 mm² Cross section AWG: 28 ... 12 (converted acc. to IEC) Conductor cross section flexible: 0.08 mm² ... 2.5 mm² Conductor cross section, flexible [AWG]: 28 ... 14 (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: 24 A Maximum load current: 30 A (with 4mm² conductor cross section) Nominal voltage: 800 V Nominal cross section: 2.5 mm²
Ex data	Rated data (ATEX/IECEx) Identification: Ã¯ II2GEx eb IIC Gb Operating temperature range: -60°C ... 110°C Ex-certified accessories: 3024177 D-MZB 1,5 3024180 D-MSB 1,5-F 1204517 SZF 1-0,6X3,5 Ex temperature increase: 40 K (21.3 A / 2.5 mm²) Rated insulation voltage when mounting on DIN rails: 630 V Rated insulation voltage when directly mounted on mounting surface: 500 V output: (Permanent) Ex level General Rated voltage when mounting on DIN rails: 690 V Rated voltage during direct mounting on mounting surface: 550 V Rated current: 21 A Maximum load current: 26 A Contact resistance: 0.87 mÃ© Ex connection data General Nominal cross section: 2.5 mm² Rated cross section AWG: 14 Connection capacity rigid: 0.08 mm² ... 4 mm² Connection capacity AWG: 28 ... 12 28 ... 14 Connection capacity flexible: 0.08 mm² ... 2.5 mm²
Dimensions	Width: 5.2 mm End cover width: 4 mm Height: 32 mm Depth: 22 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 Test voltage setpoint: 9.8 kV Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature Ã¢¤45K Result: Test passed Short-time withstand current 2.5 mm²: 0.3 kA Short-time withstand current 4 mm²: 0.48 kA 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 Test for conductor damage and slackening Rotation speed: 10rpm Revolutions: 135 Conductor cross section/weight: 0.08 mm² / 0.1 kg 2.5 mm² / 0.7 kg 4 mm² / 0.9 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: DINEN50155 (VDE0115-200):2008-03 Spectrum: Service life test category1, classB, 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 Specification: DINEN50155 (VDE0115-200):2008-03 Pulse shape: Half-sine Acceleration: 5g Shock duration: 30ms 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 24h, -60°C to +70°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 IEC/EN60079-7
Mounting	Mounting type: other