PTFIX 4/18X1,5-NS15A RD 1047444 PHOENIX CONTACT Distribution block, nom. voltage: 500 V, nominal current: 17.. View larger
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PTFIX 4/18X1,5-NS15A RD 1047444 PHOENIX CONTACT Distribution block, nom. voltage: 500 V, nominal current: 17..

PTFIX 4/18X1,5-NS15A RD

1047444

PHOENIX_CONTACT

20

Distribution block, nom. voltage: 500 V, nominal current: 17.5 A, connection method: Push-in connection, Push-in connection, number of connections: 19, cross section: 0.14 mm² - 2.5 mm², AWG: 26 - 14, width: 43.9 mm, color: red, mounting type: NS 15

Distribution block, rated current: 41 A, number of connections: 19, Collective connection, Sizing cross-section: 4 mm², cross-section: 0.2 mm² - 6 mm², Push-in connection, Shunt, cross-section: 0.14 mm² - 2.5 mm², mounting class: NS 15, colour: red

Distribution block, 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, Push-in connection, Line contact, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 6 mm2, mounting type: NS 15, color: red

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Terminal blocks > Feed-through terminal block

FIX block System

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Technical data

Notes
General
NoteThe 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!

Product properties
Product typeDistributor terminal block
Number of connections19
Number of rows1
Data management status
Article revision03
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3

Electrical properties
Rated surge voltage6 kV
Maximum power dissipation for nominal condition0.56 W

Connection data
Service Entranceyes
Number of connections per level19
Nominal cross section1.5 mm²
Rated cross section AWG14
Load contact
Stripping length8 mm ... 10 mm
Internal cylindrical gageA3
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.14 mm² ... 2.5 mm²
Cross section AWG26 ... 14 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 1.5 mm²
Conductor cross section, flexible [AWG]26 ... 14 (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 current17.5 A
Maximum load current22 A (with a 2.5 mm² conductor cross section)
Maximum total current32 A
Nominal voltage500 V
Line contact
Stripping length10 mm ... 12 mm
Connection in acc. with standardIEC 60998-2-2
Conductor cross section rigid0.2 mm² ... 6 mm²
Cross section AWG24 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.2 mm² ... 4 mm²
Conductor cross section, flexible [AWG]24 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.2 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.2 mm² ... 4 mm²
Nominal current41 A
Maximum load current41 A (with 6 mm² conductor cross section)
Maximum total current41 A
Nominal cross section4 mm²
Load contact Connection cross sections directly pluggable
Conductor cross section rigid0.34 mm² ... 2.5 mm²
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
Line contact Connection cross sections directly pluggable
Conductor cross section rigid0.34 mm² ... 6 mm²
Conductor cross section, rigid [AWG]24 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.34 mm² ... 4 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)0.2 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.2 mm² ... 4 mm²

Dimensions
Width43.9 mm
Height21.6 mm
Depth on NS 1527.4 mm

Material specifications
Colorred (RAL 3001)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
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) 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
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

Electrical tests
Surge voltage test
Test voltage setpoint7.3 kV
ResultTest passed
Temperature-rise test
Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 4 mm²0.48 kA
Short-time withstand current 6 mm²0.72 kA
Short-time withstand current 1.5 mm²0.18 kA
Short-time withstand current 2.5 mm²0.3 kA
ResultTest passed
Power-frequency withstand voltage
Test voltage setpoint1.89 kV
ResultTest passed

Mechanical properties
Mechanical data
Open side panelNo

Mechanical tests
Mechanical strength
ResultTest passed
Attachment on the carrier
DIN rail/fixing supportNS 35/NS 15
Test force setpoint5 N
ResultTest passed
Test for conductor damage and slackening
Rotation speed10 rpm
Revolutions135
Conductor cross section/weight0.2 mm² / 0.2 kg
4 mm² / 0.9 kg
6 mm² / 1.4 kg
ResultTest passed
Test for conductor damage and slackening
Rotation speed10 rpm
Revolutions135
Conductor cross section/weight0.14 mm² / 0.2 kg
1.5 mm² / 0.4 kg
2.5 mm² / 0.7 kg
ResultTest passed

Environmental and real-life conditions
Aging
Temperature cycles192
ResultTest passed
Needle-flame test
Time of exposure30 s
ResultTest passed
Oscillation/broadband noise
SpecificationDIN EN 50155 (VDE 0115-200):2018-05
SpectrumService life test category 2, bogie-mounted
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
ResultTest passed
Shocks
SpecificationDIN EN 50155 (VDE 0115-200):2018-05
Pulse shapeHalf-sine
Acceleration30g
Shock duration18 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
ResultTest 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 standardIEC 60947-7-1
IEC 60998-2-2

Mounting
Mounting typeNS 15

ETIM for 1047444 Terminal blocks (EC000897)
Feature Name Feature Value
Rated current In (EF008250) 17.5 A
Rated voltage (EF000228) 500 V
Type of electrical connection 1 (EF002526) Other
Type of electrical connection 2 (EF002527) Other
Number of clamp positions per level (EF002660) 19
Mounting method (EF000003) DIN rail (top hat rail) 15 mm
Material insulation body (EF007543) Other
Inflammability class of insulation material according to UL94 (EF002521) V0
Width (EF000008) 43.9 mm
Height (EF000040) 21.6 mm
Depth (EF000049) 27.4 mm
Closing plate required (EF002525) No
Colour (EF000007) Red
Internally connected stages (EF002661) Yes

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