Selling Points
- 1High current capacity up to 57 A with 10 mm² conductor cross section.
- 2Robust insulation with PA material and V0 flammability rating according to UL 94.
- 3Compliant with IEC/EN 60079 standards for Ex e areas, ensuring safe operation in hazardous environments.
- 4Screw connection method with M4 screw thread for secure and reliable connections.
- 5Passed rigorous tests including surge voltage and power-frequency withstand voltage tests.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Feed-through terminal block | Number of positions | 1 |
Number of connections | 2 | Number of rows | 1 |
Article revision | 12 | Overvoltage category | III |
Degree of pollution | 3 | Rated surge voltage | 8 kV |
Maximum power dissipation for nominal condition | 1.31 W | Number of connections per level | 2 |
Nominal cross section | 6 mm² | Screw thread | M4 |
Tightening torque | 1.5 ... 1.8 Nm | Stripping length | 10 mm |
Internal cylindrical gage | A5 | Connection in acc. with standard | IEC 60947-7-1 |
Conductor cross section rigid | 0.2 mm² ... 10 mm² | Cross section AWG | 24 ... 8 (converted acc. to IEC) |
Conductor cross section flexible | 0.2 mm² ... 6 mm² | Conductor cross section, flexible [AWG] | 24 ... 10 (converted acc. to IEC) |
Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 6 mm² | Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 6 mm² |
Cross-section with insertion bridge, rigid | 4 mm² | Cross-section with insertion bridge, flexible | 4 mm² |
2 conductors with same cross section, solid | 0.2 mm² ... 2.5 mm² | 2 conductors with same cross section, flexible | 0.2 mm² ... 2.5 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 ... 4 mm² |
Nominal current | 41 A | Maximum load current | 57 A (with 10 mm² conductor cross section) |
Nominal voltage | 800 V | Nominal cross section | 6 mm² |
Identification | II 2 GD Ex eb IIC Gb | Operating temperature range | -60 °C ... 110 °C |
Ex-certified accessories | 3003020 D-UK 4/10
3006027 D-UK 16
3003224 ATP-UK
1205066 SZS 1,0X4,0 VDE
1201442 E/UK | List of bridges | Fixed bridge / FB 2- 8-EX / 3029224
Fixed bridge / FB 10- 8-EX / 3003185 |
Bridge data | 37.5 A / 6 mm² | List of bridges | Fixed bridge / FBI 10- 8-EX / 0711700 |
Bridge data | 39.5 A / 6 mm² | Ex temperature increase | 40 K (47 A / 6 mm²) |
Rated voltage | 690 V | for bridging with bridge | 690 V |
Rated insulation voltage | 630 V | output | (Permanent) |
Rated current | 41 A | Maximum load current | 51 A |
Contact resistance | 0.16 mΩ | Torque range | 1.5 Nm ... 1.8 Nm |
Nominal cross section | 6 mm² | Rated cross section AWG | 10 |
Connection capacity rigid | 0.2 mm² ... 10 mm² | Connection capacity AWG | 24 ... 8 |
Connection capacity flexible | 0.2 mm² ... 6 mm² | Connection capacity AWG | 24 ... 10 |
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 |
Width | 8.2 mm | End cover width | 1.8 mm |
Color | orange (RAL 2003) | Flammability rating according to UL 94 | V0 |
Insulating material group | I | Insulating material | PA |
Test voltage setpoint | 9.8 kV | Result | Test passed |
Requirement temperature-rise test | Increase in temperature ≤ 45 K | Result | Test passed |
Short-time withstand current 6 mm² | 0.72 kA | Result | Test passed |
Open side panel | Yes | Result | Test passed |
DIN rail/fixing support | NS 32/NS 35 | Test force setpoint | 5 N |
Result | Test passed | Time of exposure | 30 s |
Result | Test passed | 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 % | Connection in acc. with standard | IEC 60947-7-1 |
Mounting type | NS 35/7,5
NS 35/15 |
Specifications may be subject to change without notice