
3249011
SKU
PHX3249011
MPN
MPT 2,5-RZ
Weight
0.006 kg
Series MPT
MPT 2,5-RZ - Mini feed-through terminal block
Mini feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 2, number of positions: 1, connection method: Push-in connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: Mounting using securing pins, color: gray
Technical Specifications
Notes
| Note on application | Modular | 
Product properties
| Number of Positions | 1 | 
| Number of Connections | 2 | 
| Number of rows | 1 | 
Insulation characteristics
| Overvoltage category | III | 
| Degree of pollution | 3 | 
Electrical properties
| Rated surge voltage | 6 kV | 
| Maximum power dissipation for nominal condition | 0.77 W | 
Connection data
| Number of connections per level | 2 | 
| Stripping length | 8 mm ... 10 mm | 
| Internal cylindrical gage | A3 | 
| Internal cylindrical gage | B3 | 
| 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 ... 2.5 mm² | 
| Conductor cross section, flexible [AWG] | 26 ... 14 (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 | 
| Nominal Current | 24 A | 
| Maximum Load Current | 27 A (with 4 mm² conductor cross-section) | 
| Nominal Voltage | 800 V | 
| Nominal cross section | 2.5 mm² | 
Connection cross sections directly pluggable
| Conductor cross section rigid | 0.34 mm² ... 4 mm² | 
| 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 | 
Dimensions
| Width | 5.2 mm | 
| Height | 36 mm | 
| Depth | 27.3 mm | 
| Drill hole spacing | 5.2 mm | 
| Hole diameter | 3.5 mm | 
| Plate thickness | 0.6 mm ... 1.5 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 | 
| 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 | 
| 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
| 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 | 
Technical data
| Drill hole spacing | 5.2 mm | 
Mechanical strength
| Result | Test passed | 
Attachment on the carrier
| DIN rail/fixing support | Conductive mounting panel | 
| Result | Test passed | 
Test for conductor damage and slackening
| Rotation speed | 10 rpm | 
| Revolutions | 135 | 
| Conductor cross section/weight | 0.14 mm² / 0.2 kg | 
| Conductor cross section/weight | 2.5 mm² / 0.7 kg | 
| Conductor cross section/weight | 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):2018-05 | 
| Spectrum | Service life test category 2, bogie-mounted | 
| Frequency | f1 = 5 Hz to f2 = 250 Hz | 
| ASD level | 6.12 (m/s²)²/Hz | 
| Acceleration | 3.12g | 
| Test duration per axis | 5 h | 
| Test directions | X-, Y- and Z-axis | 
| Result | Test passed | 
Shocks
| Specification | DIN EN 50155 (VDE 0115-200):2018-05 | 
| Pulse shape | Half-sine | 
| Acceleration | 30g | 
| Shock duration | 18 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 | Mounting using securing pins | 
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Additional Information
| Pack Size | 50 | 
Recommended
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