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| Product properties | Product type: Miniature terminal block Area of application: Railway industry Machine building Plant engineering 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: 0.56 W |
| Connection data | Number of connections per level: 2 Nominal cross section: 1.5 mm² 1 level Stripping length: 8 mm ... 10 mm Internal cylindrical gage: A1 / B1 Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 0.14 mm² ... 1.5 mm² Cross section AWG: 26 ... 16 (converted acc. to IEC) Conductor cross section flexible: 0.14 mm² ... 1.5 mm² Conductor cross section, flexible [AWG]: 26 ... 16 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.14 mm² ... 1.5 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.14 mm² ... 1 mm² Nominal current: 17.5 A Maximum load current: 17.5 A Nominal voltage: 500 V Nominal cross section: 1.5 mm² 1 level Connection cross sections directly pluggable Conductor cross section rigid: 0.25 mm² ... 1.5 mm² Conductor cross-section flexible (ferrule without plastic sleeve): 0.34 mm² ... 1.5 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.34 mm² ... 1 mm² |
| Ex data | Rated data (ATEX/IECEx) Identification: ïÃÃIIÃ2ÃGDÃÃEx eb IIC Gb Operating temperature range: -60°C ... 110°C Ex-certified accessories: 3248120 D-MPT 1,5/S 1204504 SZF 0-0,4X2,5 3022263 CLIPFIX 15 List of bridges: Plug-in bridge / FBS 2-3,5 / 3213014 Plug-in bridge / FBS 3-3,5 / 3213027 Plug-in bridge / FBS 4-3,5 / 3213030 Plug-in bridge / FBS 5-3,5 / 3213043 Plug-in bridge / FBS 10-3,5 / 3213056 Plug-in bridge / FBS 20-3,5 / 3213069 Bridge data: 14.5 A / 1.5 mm² Ex temperature increase: 40 K (14.5 A / 1.5 mm²) Rated voltage: 352 V for bridging with bridge: 352 V - At bridging between non-adjacent terminal blocks: 220 V - At cut-to-length bridging: 166 V - At cut-to-length bridging with cover: 352 V Rated insulation voltage: 320 V output: (Permanent) Ex level General Rated current: 14.5 A Maximum load current: 14.5 A Contact resistance: 1.6 mé Ex connection data General Nominal cross section: 1.5 mm² Rated cross section AWG: 16 Connection capacity rigid: 0.14 mm² ... 1.5 mm² Connection capacity AWG: 26 ... 16 Connection capacity flexible: 0.14 mm² ... 1.5 mm² |
| Dimensions | Width: 3.5 mm End cover width: 2.2 mm Height: 33.55 mm Depth on NSÃ15: 28.1 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: 7.3 kV Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature ââ°¤Ã45ÃK Result: Test passed Short-time withstand current 1.5 mm²: 0.18 kA Power-frequency withstand voltage Test voltage setpoint: 1.89 kV Result: Test passed |
| Mechanical properties | Mechanical data Open side panel: Yes |
| Mechanical tests | Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NSÃ15 Test force setpoint: 1 N Result: Test passed Test for conductor damage and slackening Conductor cross section/weight: 0.14 mm² / 0.2 kg 1.5 mm² / 0.4 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, -60ðC to +70ðC) 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: NSÃ15 |
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