Selling Points
- 1Durable Construction: Built with high-quality PA insulating material for long-lasting performance.
- 2Easy Installation: Screw connection method ensures quick and secure mounting.
- 3High Voltage Rating: Rated for 800V, suitable for demanding industrial environments.
- 4Versatile Connectivity: Supports conductor cross sections from 0.2 mm² to 4 mm².
- 5Compliant with Standards: Meets IEC 60947-7-1 and UL 94 V0 standards for safety and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Feed-through terminal block | Product family | UK |
Number of connections | 2 | Number of rows | 1 |
Potentials | 1 | Article revision | 16 |
Overvoltage category | III | Degree of pollution | 3 |
Rated surge voltage | 8 kV | Maximum power dissipation for nominal condition | 0.77 W |
Number of connections per level | 2 | Nominal cross section | 2.5 mm² |
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 4 mm² conductor cross section) |
Nominal voltage | 800 V | Nominal cross section | 2.5 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
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 |
Bridge data | 18.5 A / 2.5 mm² | List of bridges | 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 | 20 A / 2.5 mm² | Ex temperature increase | 40 K (24 A / 2.5 mm²) |
Rated voltage | 690 V | - At bridging between non-adjacent terminal blocks | 176 V |
Rated insulation voltage | 630 V | output | (Permanent) |
Rated current | 21.5 A | Maximum load current | 27.5 A |
Contact resistance | 0.5 mΩ | 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 |
Connection capacity flexible | 0.2 mm² ... 2.5 mm² | Connection capacity AWG | 24 ... 14 |
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 | 5.2 mm | End cover width | 1.8 mm |
Height | 42.5 mm | Depth on NS 32 | 52 mm |
Depth on NS 35/7,5 | 47 mm | Depth on NS 35/15 | 54.5 mm |
Color | gray (RAL 7042) | Flammability rating according to UL 94 | V0 |
Insulating material group | I | Insulating material | PA |
Result | Test passed | Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Result | Test passed | Short-time withstand current 2.5 mm² | 0.3 kA |
Result | Test passed | Test voltage setpoint | 2 kV |
Result | Test passed | Open side panel | Yes |
Result | Test passed | DIN rail/fixing support | NS 32/NS 35 |
Test force setpoint | 1 N | Result | Test passed |
Time of exposure | 30 s | 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, no longer than 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 60947-7-1 | Mounting type | NS 32
NS 35/15
NS 35/7,5 |
Specifications may be subject to change without notice