Selling Points
- 1High-Voltage Capability: Designed to handle up to 500V, ensuring robust electrical connections.
- 2Efficient Design: Screw connection with 2 connections, facilitating easy installation and use.
- 3Compact Size: Measures 4.2 mm in width, perfect for space-constrained applications.
- 4Durable Construction: Made from high-quality insulating material, ensuring long-lasting performance.
- 5Versatile Use: Suitable for various applications, including industrial and automation systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Feed-through terminal block | Number of connections | 2 |
Number of rows | 1 | Potentials | 1 |
Article revision | 07 | Overvoltage category | III |
Degree of pollution | 3 | Rated surge voltage | 6 kV |
Maximum power dissipation for nominal condition | 0.56 W | Number of connections per level | 2 |
Nominal cross section | 1.5 mm² | Screw thread | M2 |
Tightening torque | 0.22 ... 0.25 Nm | Stripping length | 7 mm |
Connection in acc. with standard | IEC 60947-7-1 | Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
Cross section AWG | 26 ... 16 (converted acc. to IEC) | Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
Conductor cross section, flexible [AWG] | 26 ... 16 (converted acc. to IEC) | Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 0.75 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 0.75 mm² | 2 conductors with same cross section, solid | 0.14 mm² ... 0.75 mm² |
2 conductors with same cross section, flexible | 0.14 mm² ... 0.75 mm² | 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² ... 0.34 mm² |
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² | Nominal current | 17.5 A |
Maximum load current | 17.5 A (with 1.5 mm² conductor cross section) | Nominal voltage | 500 V |
Nominal cross section | 1.5 mm² | Identification | II 2 GD Ex eb IIC Gb |
Operating temperature range | -60 °C ... 110 °C | Ex-certified accessories | 3001022 D-UK 2,5
1205037 SZS 0,4X2,5 VDE
1201442 E/UK |
List of bridges | Fixed bridge / FBRN 10-4 N / 3001624
Fixed bridge / FBRN 20-4 N / 3001637 | Bridge data | 15.5 A / 1.5 mm² |
Ex temperature increase | 40 K (17.5 A / 1.5 mm²) | Rated voltage | 352 V |
for bridging with bridge | 352 V | - At bridging between non-adjacent terminal blocks | 69 V |
Rated insulation voltage | 320 V | output | (Permanent) |
Rated current | 15.5 A | Maximum load current | 15.5 A |
Contact resistance | 0.45 mΩ | Torque range | 0.22 Nm ... 0.25 Nm |
Nominal cross section | 1.5 mm² | Rated cross section AWG | 16 |
Connection capacity rigid | 0.14 mm² ... 1.5 mm² | Connection capacity AWG | 26 ... 16 |
Connection capacity flexible | 0.14 mm² ... 1.5 mm² | Connection capacity AWG | 26 ... 16 |
2 conductors with same cross section, solid | 0.14 mm² ... 0.75 mm² | 2 conductors with the same cross-section AWG rigid | 26 ... 18 |
2 conductors with same cross section, stranded | 0.14 mm² ... 0.75 mm² | 2 conductors with the same cross-section AWG flexible | 26 ... 18 |
Width | 4.2 mm | Color | orange (RAL 2003) |
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 |
Test voltage setpoint | 7.3 kV | Result | Test passed |
Requirement temperature-rise test | Increase in temperature ≤ 45 K | Result | Test passed |
Short-time withstand current 1.5 mm² | 0.18 kA | Result | Test passed |
Test voltage setpoint | 1.89 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 | Rotation speed | 10 rpm |
Revolutions | 135 | Conductor cross section/weight | 0.14 mm² / 0.2 kg
1.5 mm² / 0.4 kg |
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
NS 32 |
Specifications may be subject to change without notice