Selling Points
- 1High-quality construction: Durable and reliable for industrial use.
- 2Efficient connections: 2 connections per level with M3 screw thread.
- 3Wide voltage range: Supports up to 800V nominal voltage.
- 4High current capacity: Handles up to 24A maximum load current.
- 5Versatile mounting options: Compatible with NS 35/7,5, NS 35/15, and NS 32 DIN rails.
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 |
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 | 7 mm | Internal cylindrical gage | A3 |
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 | 2.5 mm² |
Cross-section with insertion bridge, flexible | 2.5 mm² | 2 conductors with same cross section, solid | 0.2 mm² ... 1 mm² |
2 conductors with same cross section, flexible | 0.2 mm² ... 1 mm² | 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1 mm² |
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 1.5 mm² | Nominal current | 24 A |
Maximum load current | 24 A (with a 2.5 mm² conductor cross section) | Nominal voltage | 800 V |
Nominal cross section | 2.5 mm² | Identification | II 2 G Ex eb IIC Gb |
Operating temperature range | -60 °C ... 105 °C | Ex-certified accessories | 3001022 D-UK 2,5
3003020 D-UK 4/10
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 | 20 A / 2.5 mm² |
Ex temperature increase | 40 K (20.5 A / 2.5 mm²)
40 K (25.5 A / 4 mm²) | Rated voltage | 550 V |
for bridging with bridge | 550 V | - At bridging between non-adjacent terminal blocks | 176 V |
Rated insulation voltage | 500 V | output | (Permanent) |
Rated current | 20.5 A (2.5 mm²) | Maximum load current | 25.5 A (4 mm²) |
Contact resistance | 0.34 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 mm² | 2 conductors with the same cross-section AWG rigid | 24 ... 18 |
2 conductors with same cross section, stranded | 0.2 mm² ... 1 mm² | 2 conductors with the same cross-section AWG flexible | 24 ... 18 |
Width | 5.2 mm | End cover width | 1.5 mm |
Color | black/yellow | Flammability rating according to UL 94 | V2 |
Insulating material group | I | Insulating material | PA |
Open side panel | Yes | 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