PT 4-WE/21
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Panel feed-through terminal block
3044926
Panel feed-through terminal block, nom. voltage: 500 V, nominal current: 24 A, number of connections: 42, number of positions: 21, connection method: Push-in connection, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: Panel mounting, color: gray
Product details
| Assembly note | Minimum distance to other conductive surfaces: min 5 mm |
| Product type | Feed-through terminal block |
| Product family | PT 4-WE |
| Number of positions | 21 |
| Pitch | 5.2 mm |
| Number of connections | 42 |
| Number of rows | 1 |
| Potentials | 21 |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Maximum power dissipation for nominal condition | 1.02 W |
| Nominal cross section | 4 mm² |
| Rated cross section AWG | 14 |
| Connection method | Push-in connection |
| Note | Derating curve on request. |
| Stripping length | 10 mm ... 12 mm |
| Internal cylindrical gage | A3 |
| Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross-section rigid | 0.14 mm² ... 4 mm² |
| Cross section AWG | 26 ... 12 (converted acc. to IEC) |
| Conductor cross-section flexible | 0.14 mm² ... 4 mm² |
| Conductor cross-section, flexible [AWG] | 26 ... 12 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.14 mm² ... 2.5 mm² |
| Flexible conductor cross-section (ferrule with plastic sleeve) | 0.14 mm² ... 2.5 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 0.5 mm² |
| Nominal current | 24 A |
| Maximum load current | 30 A (with 6 mm² conductor cross-section, rigid) |
| Nominal voltage | 500 V |
| Nominal cross section | 4 mm² |
| Connection cross sections directly pluggable | |
| Conductor cross-section rigid | 0.34 mm² ... 4 mm² |
| Conductor cross-section, rigid [AWG] | 24 ... 12 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.34 mm² ... 2.5 mm² |
| Flexible conductor cross-section (ferrule with plastic sleeve) | 0.34 mm² ... 2.5 mm² |
| Dimensional drawing |
|
| Width | 113.2 mm |
| Height | 26.6 mm |
| Pitch | 5.2 mm |
| Plate thickness | 1 mm ... 2.5 mm |
| Color | gray |
| Flammability rating according to UL 94 | V0 |
| Insulating material | PA |
| Static insulating material application in cold | -60 °C |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 125 °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) | 27,5 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 |
| Surge voltage test | |
| Test voltage setpoint | 7.3 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 | 0.15 kA |
| Short-time withstand current 4 mm² | 0.15 kA |
| Short-time withstand current 2.5 mm² | 0.3 kA |
| Short-time withstand current 4 mm² | 0.3 kA |
| Short-time withstand current 2.5 mm² | 0.5 kA |
| Result | Test passed |
| Power-frequency withstand voltage | |
| Test voltage setpoint | 1.89 kV |
| Result | Test passed |
| Mechanical data | |
| Open side panel | No |
| 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 | |
| Conductor cross-section/weight | 0.14 mm² / 0.2 kg |
| 2.5 mm² / 0.7 kg | |
| 4 mm² / 0.9 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 | Long life test category 1, class B, body mounted |
| Frequency | f1 = 5 Hz to f2 = 150 Hz |
| ASD level | 0.964 (m/s²)²/Hz |
| Acceleration | 0.58g |
| 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 (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 | Panel mounting |
Your advantages
Easy grouping with engagement pin versions
Highly flexible, thanks to alignable single terminal blocks
Easy connection of the conductors, thanks to fast Push-in spring connection
CLIPLINE complete accessories for easy bridging, testing, and marking
Automatic compensation of the panel thickness via the snap principle integrated in the insulation housing