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Phoenix Contact 1140958
AllEnclosuresElectronics housingMultifunctional Housings

1140958

Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
PHX1140958
MPN
TBUS8-18,8-PPPPSSSS-7035
Weight
0.005 kg
Series TBUS8

TBUS8-18,8-PPPPSSSS-7035 - DIN rail bus connectors

DIN rail connector, color: light gray, nominal current: 6 A, 4 A (parallel contacts) (Serial contacts), rated voltage (III/2): 32 V, number of positions: 8, product range: TBUS8-18,8.., pitch: 2.54 mm, mounting: DIN rail mounting, locking: without, mounting method: without, type of packaging: packed in cardboard, Item with gold-plated contacts, bus connectors for connecting with electronics housings, 4 parallel contacts/4 serial contacts

  • Up to four parallel and series contacts respectively for efficient signal and data transmission

Documents

Technical Specifications

Notes

RecommendationMaterial of contact pads for bus connector, galvanic gold (hard gold)

Product properties

Product familyTBUS8-18,8..
Number of Positions8
Pitch2.54 mm

Electrical properties

Nominal current IN6 A (parallel contacts)
Nominal voltage UN32 V
Contact resistance5.97 mΩ
Rated voltage (III/3)32 V
Rated surge voltage (III/3)1.5 kV
Rated voltage (III/2)32 V
Rated surge voltage (III/2)1.5 kV
Rated voltage (II/2)32 V
Rated surge voltage (II/2)1.5 kV

Material data - contact

Contact MaterialCu alloy
Surface characteristicsgold-plated

Material data - housing

Color (Housing)light gray (7035)
Insulating materialPA
Insulating material groupI
CTI according to IEC 60112600
Flammability rating according to UL 94V0

Material specifications - connector

Color ()()

Dimensions

Pitch2.54 mm
Width [w]23.2 mm
Height [h]37.15 mm
Length [l]16.3 mm

Mounting

Mounting TypeDIN rail mounting

Insertion and withdrawal forces

ResultTest passed
No. of cycles25
Insertion strength per pos. approx.2.8 N
Withdraw strength per pos. approx.2.5 N

Contact holder in insert

SpecificationIEC 60512-15-1:2008-05
Contact holder in insert
Requirements >20 N		Test passed

Polarization and coding

SpecificationIEC 60512-13-5:2006-02
ResultTest passed

Visual inspection

SpecificationIEC 60512-1-1:2002-02
ResultTest passed

Dimension check

SpecificationIEC 60512-1-2:2002-02
ResultTest passed

Vibration test

SpecificationIEC 60068-2-6:2007-12
Frequency10 - 150 - 10 Hz
Sweep speed1 octave/min
Amplitude0.35 mm (10 Hz ... 60.1 Hz)
Acceleration5g (60.1 Hz ... 500 Hz)
Test duration per axis2.5 h
Test directionsX-, Y- and Z-axis (pos. and neg.)

Durability test

SpecificationIEC 60512-9-1:2010-03
Impulse withstand voltage at sea level1.75 kV
Contact resistance R15.97 mΩ
Contact resistance R25.91 mΩ
Insertion/withdrawal cycles25

Climatic test

SpecificationDIN 50018:2013-05
Corrosive stress0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Thermal stress100 °C/168  h
Power-frequency withstand voltage0.84 kV

Glow-wire test

SpecificationIEC 60695-2-10:2013-04
Temperature850 °C
Time of exposure30 s

Shocks

SpecificationIEC 60068-2-27:2008-02
Pulse shapeSemi-sinusoidal
Acceleration15g
Shock duration11 ms
Test directionsX-, Y- and Z-axis (pos. and neg.)

Ambient conditions

Ambient Temperature (Operation)-40 °C ... 105 °C (dependent on the derating curve)
Ambient temperature (storage/transport)-40 °C ... 55 °C
Relative humidity (storage/transport)30 % ... 70 %
Ambient temperature (assembly)-5 °C ... 100 °C

Thermal test | Test group C

SpecificationIEC 60512-5-1:2002-02
Tested number of positions8

Air clearances and creepage distances |

SpecificationIEC 60664-1:2007-04
Insulating material groupI
Comparative tracking index (IEC 60112)CTI 600
Rated insulation voltage (III/3)32 V
Rated surge voltage (III/3)1.5 kV
minimum clearance value - non-homogenous field (III/3)0.8 mm
minimum creepage distance (III/3)1.3 mm
Rated insulation voltage (III/2)32 V
Rated surge voltage (III/2)1.5 kV
minimum clearance value - non-homogenous field (III/2)0.5 mm
minimum creepage distance (III/2)0.53 mm
Rated insulation voltage (II/2)32 V
Rated surge voltage (II/2)1.5 kV
minimum clearance value - non-homogenous field (II/2)0.5 mm
minimum creepage distance (II/2)0.53 mm

Packaging specifications

Type of packagingpacked in cardboard
Outer packaging typeCarton

Why Proax for Phoenix Contact 1140958?

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Additional Information
Pack Size30
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