
3206416
SKU
PHX3206416
MPN
QTC 2,5
Weight
0.01 kg
Series QTC
QTC 2,5 - Feed-through terminal block
Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 2, connection method: Quick connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
- Compact design
- Tested for railway applications
Technical Specifications
Product properties
| Area of application | Railway industry |
| Area of application | Machine building |
| Area of application | Plant engineering |
| Area of application | Process industry |
| Number of Connections | 2 |
| Number of rows | 1 |
| Potentials | 1 |
Insulation characteristics
| Overvoltage category | III |
| Degree of pollution | 3 |
Electrical properties
| Rated surge voltage | 8 kV |
| Maximum power dissipation for nominal condition | 0.77 W |
Connection data
| Number of connections per level | 2 |
| Frequency of connections with the same cross section | 100 |
| Nominal cross section | 2.5 mm² |
1 level
| Material wire insulation | PVC / PE |
| Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross section rigid | 0.5 mm² ... 2.5 mm² |
| Cross section AWG | 20 ... 14 (converted acc. to IEC) |
| Conductor cross section flexible | 0.5 mm² ... 2.5 mm² |
| Conductor cross section, flexible [AWG] | 20 ... 14 (converted acc. to IEC) |
| 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 |
Rated data (ATEX/IECEx)
| Identification | II 2 GD Ex eb IIC Gb |
| Operating temperature range | -45 °C ... 90 °C |
| Ex-certified accessories | 3206568 D-QTC 2,5 |
| Ex-certified accessories | 3206209 ATP-QTC |
| Ex-certified accessories | 1204517 SZF 1-0,6X3,5 |
| Ex-certified accessories | 3022276 CLIPFIX 35-5 |
| Ex-certified accessories | 3022218 CLIPFIX 35 |
| List of bridges | Plug-in bridge / FBS 2-6 / 3030336 |
| List of bridges | Plug-in bridge / FBS 3-6 / 3030242 |
| List of bridges | Plug-in bridge / FBS 4-6 / 3030255 |
| List of bridges | Plug-in bridge / FBS 5-6 / 3030349 |
| List of bridges | Plug-in bridge / FBS 10-6 / 3030271 |
| List of bridges | Plug-in bridge / FBS 20-6 / 3030365 |
| Bridge data | 21 A / 2.5 mm² |
| Ex temperature increase | 40 K (23.6 A / 2,5 mm²) |
| Rated voltage | 550 V |
| for bridging with bridge | 550 V |
| - At bridging between non-adjacent terminal blocks | 352 V |
| - At cut-to-length bridging with cover | 220 V |
| - At cut-to-length bridging with partition plate | 275 V |
| Rated Insulation Voltage | 500 V |
| Output | (Permanent) |
Ex level General
| Rated current | 21 A |
| Maximum Load Current | 21 A |
| Contact resistance | 0.9 mΩ |
Ex connection data General
| Nominal cross section | 2.5 mm² |
| Rated cross section AWG | 14 |
| Connection capacity rigid | 0.5 mm² ... 2.5 mm² |
| Connection capacity AWG | 20 ... 14 |
| Connection capacity flexible | 0.5 mm² ... 2.5 mm² |
| Connection capacity AWG | 20 ... 14 |
| Frequency of connections with the same cross section | 100 |
Dimensions
| Width | 6.2 mm |
| End cover width | 2.2 mm |
| Height | 62.6 mm |
| Depth on NS 35/7,5 | 39.3 mm |
| Depth on NS 35/15 | 46.8 mm |
Material specifications
| Color | gray |
| 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 |
Cable/line
| Wire diameter incl. insulation | ≤ 3.8 mm |
Surge voltage test
| Test voltage setpoint | 9.8 kV |
| Result | Test passed |
Temperature-rise test
| 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 |
Power-frequency withstand voltage
| Test voltage setpoint | 2 kV |
| Result | Test passed |
Mechanical data
| Open side panel | Yes |
Mechanical strength
| Result | Test passed |
Attachment on the carrier
| DIN rail/fixing support | NS 35 |
| Test force setpoint | 1 N |
| Result | Test passed |
Test for conductor damage and slackening
| Rotation speed | 10 rpm |
| Revolutions | 135 |
| Conductor cross section/weight | 0.5 mm² / 0.3 kg |
| Conductor cross section/weight | 2.5 mm² / 0.7 kg |
| Result | Test passed |
Aging
| Temperature cycles | 192 |
| Result | Test passed |
Needle-flame test
| Time of exposure | 30 s |
| Result | Test passed |
Oscillation/broadband noise
| Specification | DIN EN 50155 (VDE 0115-200):2008-03 |
| Spectrum | Service life test category 1, class B, body mounted |
| Frequency | f1 = 5 Hz to f2 = 150 Hz |
| 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 |
Shocks
| 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 conditions
| 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 % |
Standards and Regulations
| Connection in acc. with standard | IEC 60947-7-1 |
Mounting
| Mounting Type | NS 35/7,5 |
| Mounting Type | NS 35/15 |
Accessories
PTCB E1 24DC/1-8A NO - 1-channel, electronic circuit breaker for protecting loads at 24 V DC against overload and short circuit. Easy potential distribution with components from the CLIPLINE complete terminal block system. With electronic interlock of the set nominal currents. For installation on DIN rails.
PTCB E1 24DC/1-3A NO - 1-channel, electronic circuit breaker for protecting loads at 24 V DC against overload and short circuit. Easy potential distribution with components from the CLIPLINE complete terminal block system. With electronic interlock of the set nominal currents. For installation on DIN rails.
PTCB E1 24DC/1-4A NO - 1-channel, electronic circuit breaker for protecting loads at 24 V DC against overload and short circuit. Easy potential distribution with components from the CLIPLINE complete terminal block system. With electronic interlock of the set nominal currents. For installation on DIN rails.
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Additional Information
| Pack Size | 50 |
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