QTCU 2,5 3206539 PHOENIX CONTACT Borne de passagem Ver maior
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QTCU 2,5 3206539 PHOENIX CONTACT Borne de passagem

QTCU 2,5

3206539

PHOENIX_CONTACT

50

Borne de passagem

Terminal de passagem, tensão nominal: 800 V, corrente nominal: 24 A, tipo de conexão: Conexão rápida, Seção transversal de dimensionamento: 2,5 mm², seção transversal: 0,5 mm² - 2,5 mm², tipo de conexão: Conexão roscada, Seção transversal de dimensionamento: 2,5 mm², seção transversal: 0,14 mm² - 6 mm², montagem: NS 35/7,5, NS 35/15, cor: cinza

Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Quick connection, Rated cross section: 2.5 mm2, cross section: 0.5 mm2 - 2.5 mm2, connection method: Screw connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, color: gray

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Blocos de terminais > Terminal de conexão de passagem

Conectividade armários industriais

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Dados técnicos

Product properties
Product typeHybrid terminal block
Number of connections2
Number of rows1
Potentials1
Data management status
Article revision12
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3

Electrical properties
Rated surge voltage8 kV
Maximum power dissipation for nominal condition0.77 W

Connection data
Number of connections per level2
Frequency of connections with the same cross section100
Nominal cross section2.5 mm²
Material wire insulationPVC / PE
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.5 mm² ... 2.5 mm²
Cross section AWG20 ... 14 (converted acc. to IEC)
Conductor cross section flexible0.5 mm² ... 2.5 mm²
Conductor cross section, flexible [AWG]20 ... 14 (converted acc. to IEC)
Nominal current24 A
Maximum load current24 A (with a 2.5 mm² conductor cross section)
Nominal voltage800 V
Nominal cross section2.5 mm²
Screw threadM3
Tightening torque0.6 ... 0.8 Nm
Stripping length9 mm
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.14 mm² ... 6 mm²
Cross section AWG26 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 4 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 4 mm²
2 conductors with same cross section, solid0.14 mm² ... 1.5 mm²
2 conductors with same cross section, flexible0.14 mm² ... 1.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.14 mm² ... 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 2.5 mm²
Nominal current24 A
Maximum load current24 A (with 2.5 mm² conductor connection cross section)
Nominal voltage800 V
Nominal cross section2.5 mm²

Ex data
Rated data (ATEX/IECEx)
Identification II 2 GD  Ex eb IIC Gb
Operating temperature range-45 °C ... 90 °C (1)
Ex-certified accessories3206597 D-QTCU 2,5
3206209 ATP-QTC
1204517 SZF 1-0,6X3,5
3022276 CLIPFIX 35-5
3022218 CLIPFIX 35
List of bridgesPlug-in bridge / FBS 2-6 / 3030336
Plug-in bridge / FBS 3-6 / 3030242
Plug-in bridge / FBS 4-6 / 3030255
Plug-in bridge / FBS 5-6 / 3030349
Plug-in bridge / FBS 10-6 / 3030271
Plug-in bridge / FBS 20-6 / 3030365
Bridge data20.5 A / 2.5 mm²
Ex temperature increase40 K (23 A / 2.5 mm²)
Rated voltage550 V
for bridging with bridge550 V
- At bridging between non-adjacent terminal blocks352 V
- At cut-to-length bridging with cover220 V
- At cut-to-length bridging with partition plate275 V
Rated insulation voltage500 V
output(Permanent)
Ex level General
Rated current20.5 A
Maximum load current20.5 A
Contact resistance0.7 mΩ
Ex connection data Fast connection
Nominal cross section2.5 mm²
Rated cross section AWG14
Connection capacity rigid0.5 mm² ... 2.5 mm²
Connection capacity AWG20 ... 14
Connection capacity flexible0.5 mm² ... 2.5 mm²
Connection capacity AWG20 ... 14
Frequency of connections with the same cross section100
Ex connection data Screw connection
Stripping length9 mm
Torque range0.6 Nm ... 0.8 Nm
Nominal cross section2.5 mm²
Rated cross section AWG14
Connection capacity rigid0.14 mm² ... 6 mm²
Connection capacity AWG26 ... 10
Connection capacity flexible0.14 mm² ... 4 mm²
Connection capacity AWG26 ... 12
2 conductors with same cross section, solid0.14 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG rigid26 ... 16
2 conductors with same cross section, stranded0.14 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG flexible26 ... 16

Dimensions
Width6.2 mm
End cover width2.2 mm
Height62.6 mm
Depth on NS 35/7,542.8 mm
Depth on NS 35/1550.3 mm

Material specifications
Colorgray (RAL 7042)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
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) 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
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

Cable/line
Wire diameter incl. insulation3.8 mm

Electrical tests
Surge voltage test
Test voltage setpoint9.8 kV
ResultTest passed
Temperature-rise test
Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 2.5 mm²0.3 kA
ResultTest passed
Power-frequency withstand voltage
Test voltage setpoint2 kV
ResultTest passed

Mechanical properties
Mechanical data
Open side panelYes

Mechanical tests
Mechanical strength
ResultTest passed
Attachment on the carrier
DIN rail/fixing supportNS 35
Test force setpoint1 N
ResultTest passed
Test for conductor damage and slackening
Rotation speed10 rpm
Revolutions135
Conductor cross section/weight0.5 mm² / 0.3 kg
2.5 mm² / 0.7 kg
ResultTest passed
Test for conductor damage and slackening
Rotation speed10 rpm
Revolutions135
Conductor cross section/weight0.14 mm² / 0.2 kg
4 mm² / 0.9 kg
6 mm² / 1.4 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):2008-03
SpectrumService life test category 1, class B, body mounted
Frequencyf1= 5 Hz to f2= 150 Hz
ASD level0.02g²/Hz
Acceleration0.8g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
ResultTest passed
Shocks
SpecificationDIN EN 50155 (VDE 0115-200):2008-03
Pulse shapeHalf-sine
Acceleration5g
Shock duration30 ms
Number of shocks per direction3
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, 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 (operation)20 % ... 90 %
Permissible humidity (storage/transport)30 % ... 70 %

Standards and regulations
Connection in acc. with standardIEC 60947-7-1
IEC 60947-7-1

Mounting
Mounting typeNS 35/7,5
NS 35/15

Datasheet - PDF

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