Selling Points
- 1High-Current Capability: Handles up to 192 A at 70 mm² conductor cross section.
- 2Durable Construction: Insulated with PA material, meeting UL 94 V0 inflammability class.
- 3Easy Installation: Screw connection method with three-point centering for secure cable connection.
- 4Versatile Mounting Options: Compatible with NS 35/7,5, NS 35/15, and NS 32 mounting types.
- 5Enhanced Safety Features: Meets IEC 60947-7-2 standards and has a maximum rated surge voltage of 8 kV.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Ground terminal block | Number of positions | 1 |
Number of connections | 2 | Number of rows | 1 |
Article revision | 05 | Overvoltage category | III |
Degree of pollution | 3 | Rated surge voltage | 8 kV |
Maximum power dissipation for nominal condition | 6.27 W | Grounding foot | Yes |
Number of connections per level | 2 | Nominal cross section | 70 mm² |
Screw thread | M8 | Note | Please observe the current carrying capacity of the DIN rails. |
Tightening torque | 8 ... 10 Nm | Stripping length | 24 mm |
Internal cylindrical gage | A11 | Connection in acc. with standard | IEC 60947-7-2 |
Conductor cross section rigid | 16 mm² ... 95 mm² | Cross section AWG | 4 ... 3/0 (converted acc. to IEC) |
Conductor cross section flexible | 25 mm² ... 70 mm² | Conductor cross section, flexible [AWG] | 2 ... 2/0 (converted acc. to IEC) |
Conductor cross-section flexible (ferrule without plastic sleeve) | 16 mm² ... 70 mm² | Flexible conductor cross section (ferrule with plastic sleeve) | 16 mm² ... 70 mm² |
Nominal cross section | 70 mm² | Identification | II 2 GD Ex eb IIC Gb |
Operating temperature range | -60 °C ... 110 °C | Ex-certified accessories | 1201934 VDE-ISS 6
1201662 E/AL-NS 35 |
Torque range for PE foot | 6 Nm ... 8 Nm | output | (Permanent) |
Torque range | 8 Nm ... 10 Nm | Nominal cross section | 70 mm² |
Rated cross section AWG | 2/0 | Connection capacity rigid | 16 mm² ... 70 mm² |
Connection capacity AWG | 4 ... 2,0 | Connection capacity flexible | 25 mm² ... 70 mm² |
Connection capacity AWG | 3 ... 2/0 | Width | 20.3 mm |
Height | 70.5 mm | Depth on NS 35/15 | 87.5 mm |
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 | Terminal block mounting | 6 Nm ... 8 Nm (PE foot with mounting screw, M6) |
Open side panel | No | Specification | DIN EN 50155 (VDE 0115-200):2008-03 |
Spectrum | Service life test category 1, class B, body mounted | Frequency | f |
ASD level | 1.857 (m/s²)²/Hz | Acceleration | 0.8g |
Test duration per axis | 5 h | Test directions | X-, Y- and Z-axis |
Result | Test passed | Specification | DIN EN 50155 (VDE 0115-200):2008-03 |
Pulse shape | Half-sine | Acceleration | 5g |
Shock duration | 30 ms | Number of shocks per direction | 3 |
Test directions | X-, Y- and Z-axis (pos. and neg.) | Result | Test passed |
Ambient temperature (operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see 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 (operation) | 20 % ... 90 % | Permissible humidity (storage/transport) | 30 % ... 70 % |
Connection in acc. with standard | IEC 60947-7-2 | Mounting type | NS 35/7,5
NS 35/15
NS 35/15-2,3
NS 32 |
Terminal block mounting | 6 Nm ... 8 Nm (PE foot with mounting screw, M6) |
Specifications may be subject to change without notice