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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: 2.43 W |
| Connection data | Number of connections per level: 2 Nominal cross section: 16 mm² Level 1 above 1 below 1 Screw thread: M4 Tightening torque: 1.5 ... 1.8 Nm Stripping length: 11 mm Internal cylindrical gage: B7 Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 2.5 mm² ... 25 mm² Cross section AWG: 12 ... 4 (converted acc. to IEC) Conductor cross section flexible: 4 mm² ... 16 mm² Conductor cross section, flexible [AWG]: 10 ... 6 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 1.5 mm² ... 16 mm² Flexible conductor cross section (ferrule with plastic sleeve): 1.5 mm² ... 16 mm² 2 conductors with same cross section, solid: 1.5 mm² ... 6 mm² 2 conductors with same cross section, flexible: 1.5 mm² ... 4 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 1.5 mm² ... 6 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.75 mm² ... 10 mm² Nominal current: 76 A Maximum load current: 101 A (with 25 mm² conductor cross section) Nominal voltage: 800 V Nominal cross section: 16 mm² |
| Ex data | Rated data (ATEX/IECEx) Identification: ïII2GDEx eb IIC Gb Operating temperature range: -60°C ... 110°C Ex-certified accessories: 3006027 D-UK 16 1205066 SZS 1,0X4,0 VDE 1201442 E/UK List of bridges: Fixed bridge / FBI 2-12 / 0200075 Fixed bridge / FBI 10-12 / 0203454 Bridge data: 66 A / 16 mm² Ex temperature increase: 40 K (75.1A / 16mm²) Rated voltage: 690 V for bridging with bridge: 690 V Rated insulation voltage: 630 V output: (Permanent) Ex level General Rated current: 68 A Maximum load current: 91 A Contact resistance: 0.17 mé Ex connection data General Torque range: 1.5 Nm ... 1.8 Nm Nominal cross section: 16 mm² Rated cross section AWG: 6 Connection capacity rigid: 2.5 mm² ... 25 mm² Connection capacity AWG: 14 ... 4 12 ... 6 Connection capacity flexible: 4 mm² ... 16 mm² 2 conductors with same cross section, solid: 1.5 mm² ... 6 mm² 2 conductors with the same cross-section AWG rigid: 16 ... 10 2 conductors with same cross section, stranded: 1.5 mm² ... 4 mm² 2 conductors with the same cross-section AWG flexible: 16 ... 12 |
| Dimensions | Width: 12.2 mm End cover width: 1.5 mm Height: 42.5 mm Depth on NS32: 59 mm Depth on NS35/7,5: 54 mm Depth on NS35/15: 61.5 mm |
| Material specifications | Color: blue 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 â¤45K Result: Test passed Short-time withstand current 16 mm²: 1.92 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: NS32/NS35 Test force setpoint: 10 N Result: Test passed Test for conductor damage and slackening Rotation speed: 10rpm Revolutions: 135 Conductor cross section/weight: 2.5 mm² / 0.7 kg 16 mm² / 2.9 kg 25 mm² / 4.5 kg 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 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 |
| Mounting | Mounting type: NS 35/7,5 NS35/15 NS32 |
| ECLASS | ECLASS-11.0: 27141120 ECLASS-13.0: 27250101 |
| ETIM | ETIM 8.0: EC000897 |
| UNSPSC | UNSPSC 21.0: 39121400 |
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