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Phoenix Contact 1047456
AllConnectorsTerminal blocksDistributor blocks
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
PTFIX 4/18X1,5-NS35 RD
Weight
0.023 kg
This product is Not Cancellable/Not Returnable
Series PTFIX

PTFIX 4/18X1,5-NS35 RD - Distribution block

Distribution block, Block with vertical alignment and integrated supply, nom. voltage: 500 V, nominal current: 17.5 A, number of connections: 19, connection method: Push-in connection, Load contact, cross section: 0.14 mm2 - 2.5 mm2, Line contact, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: red

  • Convenient test options, thanks to test openings at every terminal point
  • Space-saving potential distribution, thanks to compact micro potential distributors
  • Flexible use, thanks to DIN rail and direct mounting
  • Space-saving, thanks to the compact design
  • Clear arrangement thanks to marking of all terminal points

PTFIX

The Phoenix Contact PTFIX Series comprises ready-to-use distribution blocks featuring Push-in connection technology, designed to streamline potential distribution in control cabinets and various industrial applications. These blocks facilitate quick, tool-free wiring, enhancing installation efficiency and flexibility. Key Features: Ready-to-Connect Design: PTFIX blocks are pre-assembled and maintenance-free, allowing for immediate deployment without the need for manual bridging. Push-in Connection Technology: This tool-free, direct plug-in method enables the easy insertion of solid and flexible conductors with ferrules, starting from 0.25 mm², reducing installation time. Compact and Space-Saving: The compact design of PTFIX blocks saves space in control cabinets, making them ideal for applications with limited installation areas. Versatile Mounting Options: Various adapters allow for DIN rail, direct, and adhesive mounting, providing flexibility to suit different installation requirements. Color-Coded Variants: Available in up to 11 different colors, PTFIX blocks support intuitive and safe installation by enabling clear potential assignment.
Technical Specifications

General

Number of rows1
Number of Connections19
Nominal cross section1.5 mm²
Colorred
Insulating materialPA
Flammability rating according to UL 94V0
Mounting TypeNS 35/7,5
Rated surge voltage6 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition0.56 W
Maximum Load Current22 A (with a 2.5 mm² conductor cross section)
Maximum total current32 A
Nominal current IN17.5 A
Nominal voltage UN500 V
Maximum Load Current41 A (with 6 mm² conductor cross section)
Maximum total current41 A
Nominal current IN41 A
Open side panelNo
General informationThe maximum load current of a single clamping unit must not be exceeded. For power distribution applications, IEC 60364-4-43.2008; modified + corrigendum Okt. 2008 (DIN VDE 0100-430:2010-10) section 433.2 ff must be observed!
Shock protection test specificationDIN EN 50274 (VDE 0660-514):2002-11
Back of the hand protectionguaranteed
Finger protectionguaranteed
Result of surge voltage testTest passed
Result of power-frequency withstand voltage testTest passed
Power frequency withstand voltage setpoint1.89 kV
Result of the test for mechanical stability of terminal points (5 x conductor connection)Test passed
Result of flexion and pull-out testTest passed
Bending test rotation speed10 rpm
Bending test turns135
Tensile test resultTest passed
Result of tight fit on supportTest passed
Tight fit on carrierNS 35/NS 15
Setpoint5 N
Result of voltage-drop testTest passed
Result of temperature-rise testTest passed
Requirement temperature-rise testIncrease in temperature ≤ 45 K
Short circuit stability resultTest passed
Result of thermal testTest passed
Proof of thermal characteristics (needle flame) effective duration30 s
Result of aging testTest passed
Ageing test for screwless modular terminal block temperature cycles192
Oscillation, broadband noise test resultTest passed
Test specification, oscillation, broadband noiseDIN EN 50155 (VDE 0115-200):2018-05
Test spectrumService life test category 2, bogie-mounted
Test frequencyf1 = 5 Hz to f2 = 250 Hz
ASD level6.12 (m/s²)²/Hz
Acceleration3.12g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
Shock test resultTest passed
Test specification, shock testDIN EN 50155 (VDE 0115-200):2018-05
Shock formHalf-sine
Acceleration30g
Shock duration18 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))125 °C
Static insulating material application in cold-60 °C
Surface flammability NFPA 130 (ASTM E 162)passed
Specific optical density of smoke NFPA 130 (ASTM E 662)passed
Calorimetric heat release NFPA 130 (ASTM E 1354)27,5 MJ/kg
Smoke gas toxicity NFPA 130 (SMP 800C)passed
Fire protection for rail vehicles (DIN EN 45545-2) R22HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26HL 1 - HL 3

Dimensions

Width21.6 mm
Length58.1 mm
Height NS 35/7,528.4 mm
Height NS 1526.4 mm

Connection data

ConnectionLoad contact
Connection MethodPush-in connection
Stripping length8 mm ... 10 mm
Connection in acc. with standardIEC 60947-7-1
Conductor cross section solid min.0.14 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section AWG min.26
Conductor cross section AWG max.14
Conductor cross section flexible min.0.14 mm²
Conductor cross section flexible max.1.5 mm²
Min. AWG conductor cross section, flexible26
Max. AWG conductor cross section, flexible14
Conductor cross section flexible, with ferrule without plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.1.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.1.5 mm²
Connection cross sections directly pluggable0.34 mm² 2.5 mm²
Conductor cross section solid min.0.34 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve min.0.34 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.1.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.34 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.1.5 mm²
Internal cylindrical gageA3
ConnectionLine contact
Stripping length10 mm ... 12 mm
Connection in acc. with standardIEC 60998-2-2
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.6 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.10
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.4 mm²
Min. AWG conductor cross section, flexible24
Max. AWG conductor cross section, flexible10
Conductor cross section flexible, with ferrule without plastic sleeve min.0.2 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.4 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.2 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.4 mm²
Connection cross sections directly pluggable0.34 mm² 6 mm² 24 12 0.34 mm² 4 mm²
Conductor cross section solid min.0.34 mm²
Conductor cross section solid max.6 mm²
Value0.2 mm²
Value4 mm²
Value0.2 mm²
Value4 mm²

Ambient conditions

Operating Temperature-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)
Permissible humidity (storage/transport)30 % ... 70 %
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C

Standards and Regulations

Connection in acc. with standardIEC 60947-7-1
Connection in acc. with standardIEC 60998-2-2

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
China RoHSNo hazardous substances above threshold values
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Additional Information

Pack Size20
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