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Product properties| Product type | Ground terminal block |
| Area of application | Railway industry |
| Machine building |
| Plant engineering |
| Process industry |
| 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 | 1.02 W |
Connection data| Grounding foot | Yes |
| Number of connections per level | 2 |
| Nominal cross section | 4 mm² |
| 1 level |
| Note | Please observe the current carrying capacity of the DIN rails. |
| Stripping length | 10 mm ... 12 mm |
| Internal cylindrical gage | A4 |
| Connection in acc. with standard | IEC 60947-7-2 |
| Conductor cross section solid | 0.2 mm² ... 6 mm² |
| Cross section AWG | 24 ... 10 |
| Conductor cross section flexible | 0.2 mm² ... 6 mm² |
| Conductor cross section, flexible [AWG] | 24 ... 12 |
| Flexible conductor cross section flexible (ferrule, w/o plastic sleeve) | 0.25 mm² ... 4 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 4 mm² |
| Maximum load current | with 6 mm² conductor cross section, rigid |
| 1 level Connection cross sections directly pluggable |
| Conductor cross section solid | 0.5 mm² ... 6 mm² |
| Flexible conductor cross section flexible (ferrule, w/o plastic sleeve) | 0.5 mm² ... 4 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.5 mm² ... 4 mm² |
Ex data| Rated data (ATEX/IECEx) |
| ATEX certificate | PTB 09 ATEX 1112 U |
| IEC Ex certificate | IECEx PTB 10.0046 U |
| Identification | Ex eb IIC Gb |
| Operating temperature range | -60 °C ... 110 °C |
| Ex-certified accessories | 3030420 D-ST 4 |
| 3030721 ATP-ST 4 |
| 1204517 SZF 1-0,6X3,5 |
| 3022276 CLIPFIX 35-5 |
| 3022218 CLIPFIX 35 |
| Ex connection data General |
| Nominal cross section | 4 mm² |
| Rated cross section AWG | 12 |
| Connection capacity rigid | 0.2 mm² ... 6 mm² |
| Connection capacity AWG | 24 ... 10 |
| Connection capacity flexible | 0.2 mm² ... 4 mm² |
| Connection capacity AWG | 24 ... 12 |
Dimensions| Width | 6.2 mm |
| End cover width | 2.2 mm |
| Height | 35.3 mm |
| Height NS 35/15 | 44 mm |
| Height NS 35/7,5 | 36.5 mm |
| Height | 0.143 " |
| Length | 56 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 |
| 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 |
Mechanical properties| Mechanical data |
| Open side panel | Yes |
Environmental and real-life conditions| Oscillation/broadband noise |
| Specification | DIN EN 50155 (VDE 0115-200):2008-03 |
| Spectrum | Service life test category 2, 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 | DIN EN 50155 (VDE 0115-200):2008-03 |
| Pulse shape | Half-sine |
| Acceleration | 30g |
| Shock duration | 18 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 ... 105 °C (max. short-term operating temperature 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 (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 |
In order for the Goods to be eligible for a return, please make sure that:
The Goods were purchased in the last 14 days
The Goods are in the original packaging
The Goods were not used or damaged
