
SKU
MPN
PTRVB 8-PV /BK
Weight
0.048 kg
Series PTRVB
PTRVB 8-PV /BK - Potential distributors
Potential distributors, nom. voltage: 250 V, nominal current: 17.5 A, connection method: Push-in connection, 1st, 2nd, 3rd, 4th, 5th, 6th, 7th and 8th level, Rated cross section: 1.5 mm2, cross section: 0.14 mm2 - 2.5 mm2, mounting: NS 35/7,5, NS 35/15, color: gray, color of connection elements: black
- Bridgeable potential distributor
- High contact quality thanks to push-in technology as a replacement for Wire-Wrap®, TERMI-POINT®, etc.
- Tool-free wiring in a confined space thanks to compact size
Technical Specifications
Product properties
Number of Positions | 2 |
Number of Connections | 32 |
Number of rows | 8 |
Potentials | 1 |
Insulation characteristics
Overvoltage category | III |
Electrical properties
Rated surge voltage | 4 kV |
Maximum power dissipation for nominal condition | 0.56 W |
Connection data
Number of connections per level | 4 |
Nominal cross section | 1.5 mm² |
1st, 2nd, 3rd, 4th, 5th, 6th, 7th and 8th level
Stripping length | 8 mm ... 10 mm |
Connection in acc. with standard | IEC 60947-7-1 |
Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
Cross section AWG | 26 ... 14 (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) | 0.14 mm² ... 1.5 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.14 mm² ... 1.5 mm² |
Nominal Current | 17.5 A (with 1.5 mm² conductor cross section) |
Maximum Load Current | 24 A (per chamber with 2.5 mm² conductor cross section) |
Maximum total current | 37 A (per potential distributor) |
Nominal Voltage | 250 V |
Nominal cross section | 1.5 mm² |
1st, 2nd, 3rd, 4th, 5th, 6th, 7th and 8th level Connection cross sections directly pluggable
Conductor cross section rigid | 0.34 mm² ... 2.5 mm² |
Conductor cross section, rigid [AWG] | 20 ... 14 (converted acc. to IEC) |
Conductor cross-section flexible (ferrule without plastic sleeve) | 0.34 mm² ... 1.5 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.34 mm² ... 1.5 mm² |
Dimensions
Width | 8.3 mm |
Height | 100 mm |
Depth on NS 35/7,5 | 87.5 mm |
Depth on NS 35/15 | 95 mm |
Material specifications
Color | gray |
Color of connection elements | black |
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)) | 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 | 4.8 kV |
Result | Test passed |
Temperature-rise test
Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Result | Test passed |
Short-time withstand current 1.5 mm² | 0.18 kA |
Short-time withstand current 2.5 mm² | 0.3 kA |
Result | Test passed |
Power-frequency withstand voltage
Test voltage setpoint | 1.5 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 | 0.14 mm² / 0.2 kg |
Conductor cross section/weight | 1.5 mm² / 0.4 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 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):2008-03 |
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 ... 105 °C (max. short-term operating temperature RTI Elec.) |
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 % |
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
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Additional Information
Pack Size | 10 |
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