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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: 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 Level 1 above 1 below 1 Screw thread: M3 Tightening torque: 0.6 ... 0.8 Nm Stripping length: 8 mm Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 0.2 mm² ... 4 mm² Cross section AWG: 24 ... 12 (converted acc. to IEC) Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross section, flexible [AWG]: 24 ... 14 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.25 mm² ... 2.5 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.25 mm² ... 1.5 mm² Cross-section with insertion bridge, rigid: 4 mm² Cross-section with insertion bridge, flexible: 2.5 mm² 2 conductors with same cross section, solid: 0.2 mm² ... 1.5 mm² 2 conductors with same cross section, flexible: 0.2 mm² ... 1.5 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.25 mm² ... 1.5 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 1 mm² Nominal current: 24 A Maximum load current: 32 A (with 4Ãmm² conductor cross section) Nominal voltage: 800 V Nominal cross section: 2.5 mm² |
| Ex data | Rated data (ATEX/IECEx) Identification: ïÃÃIIÃ2ÃGDÃÃEx eb IIC Gb Operating temperature range: -60°C ... 110°C Ex-certified accessories: 3003020 D-UK 4/10 3006027 D-UK 16 3004210 ATP-UK 5-MTK 1212587 SF-SL 0,6X3,5-100 S-VDE 1201442 E/UK List of bridges: Fixed bridge / FBR 2-5-EX / 0716129 Fixed bridge / FBR 10-5-EX / 2303226 Fixed bridge / FBR 80-5-EX / 3000942 Insertion bridge / EBL 2- 5 / 2303145 Insertion bridge / EBL 3- 5 / 2303158 Insertion bridge / EBL 4- 5 / 2303161 Insertion bridge / EBL 5- 5 / 2303174 Insertion bridge / EBL 6- 5 / 2303190 Insertion bridge / EBL 10- 5 / 2303132 Bridge data: 18.5 A / 2.5 mm² 20 A / 2.5 mm² Ex temperature increase: 40 K (24ÃA / 2.5Ãmm²) Rated voltage: 690 V - At bridging between non-adjacent terminal blocks: 176 V Rated insulation voltage: 630 V output: (Permanent) Ex level General Rated current: 21.5 A Maximum load current: 27.5 A Contact resistance: 0.5 mé Ex connection data General Torque range: 0.6 Nm ... 0.8 Nm Nominal cross section: 2.5 mm² Rated cross section AWG: 14 Connection capacity rigid: 0.2 mm² ... 4 mm² Connection capacity AWG: 24 ... 12 24 ... 14 Connection capacity flexible: 0.2 mm² ... 2.5 mm² 2 conductors with same cross section, solid: 0.2 mm² ... 1.5 mm² 2 conductors with the same cross-section AWG rigid: 24 ... 16 2 conductors with same cross section, stranded: 0.2 mm² ... 1.5 mm² 2 conductors with the same cross-section AWG flexible: 24 ... 16 |
| Dimensions | Width: 5.2 mm End cover width: 1.8 mm Height: 42.5 mm Depth on NSÃ32: 52 mm Depth on NSÃ35/7,5: 47 mm Depth on NSÃ35/15: 54.5 mm |
| Material specifications | Color: gray Flammability rating according to UL 94: V0 Insulating material group: I Insulating material: PA |
| Electrical tests | Surge voltage test Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature ââ°¤Ã45ÃK Result: Test passed Short-time withstand current 2.5 mm²: 0.3 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 Attachment on the carrier DIN rail/fixing support: NSÃ32/NSÃ35 Test force setpoint: 1 N 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, -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: NSÃ32 NSÃ35/15 NS 35/7,5 |
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