https://www.phoenixcontact.com/pi/products/3273224
Distribution block - PTFIX 6/12X2,5-NS35A RD - 3273224
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Distribution block, Block with horizontal alignment and integrated supply, nom. voltage: 500 V, nominal
current: 24 A, connection method: Push-in connection, Push-in connection, number of connections: 13, cross
section:0.14 mm² - 4 mm², AWG: 26 - 12, width: 40.6 mm, height: 28.7 mm, color: red, mounting type: NS
35/7,5, NS 35/15
Why buy this product
Time savings of up to 80%, thanks to ready-to-mount blocks without manual bridging
Time-saving conductor connection, thanks to tool-free Push-in direct connection technology
Clear wiring, thanks to eleven different color variants
Flexible use, thanks to DIN rail mounting, direct mounting or adhesive mounting
Space savings of up to 50% on the DIN rail, thanks to transverse mounting
Key Commercial Data
Packing unit
Minimum order quantity
GTIN
GTIN
4055626391755
8 pc
8 pc
Technical data
General
Note
Number of levels
Number of connections
Potentials
Nominal cross section
Nominal cross section feed-in
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
Notes on operation The blocks can be bridged with one another via the
conductor shaft. For corresponding plug-in bridges, see accessories
1
13
1
2.5 mm²
6 mm²
red
PA
V0
6 kV
10/03/2018 Page 1 / 7
https://www.phoenixcontact.com/pi/products/3273224
Distribution block - PTFIX 6/12X2,5-NS35A RD - 3273224
Technical data
General
Degree of pollution
Overvoltage category
Insulating material group
Maximum power dissipation for nominal condition
Maximum load current
Nominal current I
N
Nominal voltage U
N
Maximum load current
Nominal current I
N
Nominal voltage U
N
Open side panel
Shock protection test specification
Back of the hand protection
Finger protection
Result of surge voltage test
Surge voltage test setpoint
Result of power-frequency withstand voltage test
Power frequency withstand voltage setpoint
Result of the test for mechanical stability of terminal points (5 x
conductor connection)
Result of bending test
Bending test rotation speed
Bending test turns
Bending test conductor cross section/weight
3
III
I
1.31 W (the value is based on one connection block and is multiplied
according to the pin assignment)
24 A
24 A
500 V
57 A (with 10 mm² conductor cross section)
41 A (with 6 mm² conductor cross section)
500 V
No
DIN EN 50274 (VDE 0660-514):2002-11
guaranteed
guaranteed
Test passed
9.8 kV
Test passed
1.89 kV
Test passed
Test passed
10 rpm
135
0.5 mm² / 0.3 kg
6 mm / 1.4 kg
10 mm² / 2 kg
0.14 mm² / 0.2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Tensile test result
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Result of tight fit on support
Tight fit on carrier
Setpoint
Result of voltage-drop test
Test passed
0.5 mm²
20 N
6 mm²
80 N
10 mm²
90 N
Test passed
NS 35
5N
Test passed
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Distribution block - PTFIX 6/12X2,5-NS35A RD - 3273224
Technical data
General
Requirements, voltage drop
Result of temperature-rise test
Short circuit stability result
Conductor cross section short circuit testing
Short-time current
Conductor cross section short circuit testing
Short-time current
Result of thermal test
Ageing test for screwless modular terminal block temperature cycles
Proof of thermal characteristics (needle flame) effective duration
Result of aging test
Oscillation, broadband noise test result
Test specification, oscillation, broadband noise
Test spectrum
Test frequency
ASD level
Acceleration
Test duration per axis
Test directions
Shock test result
Test specification, shock test
Shock form
Acceleration
Shock duration
Number of shocks per direction
Test directions
Relative insulation material temperature index (Elec., UL 746 B)
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
Static insulating material application in cold
Behavior in fire for rail vehicles (DIN 5510-2)
Flame test method (DIN EN 60695-11-10)
Oxygen index (DIN EN ISO 4589-2)
NF F16-101, NF F10-102 Class I
NF F16-101, NF F10-102 Class F
Surface flammability NFPA 130 (ASTM E 162)
Specific optical density of smoke NFPA 130 (ASTM E 662)
Smoke gas toxicity NFPA 130 (SMP 800C)
Calorimetric heat release NFPA 130 (ASTM E 1354)
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
≤ 1.6 mV
Test passed
Test passed
6 mm²
0.72 kA
10 mm²
1.2 kA
Test passed
192
30 s
Test passed
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Service life test category 2, bogie-mounted
f
1
= 5 Hz to f
2
= 250 Hz
6.12 (m/s ) /Hz
3.12 g
5h
X-, Y- and Z-axis
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Half-sine
30g
18 ms
3
X-, Y- and Z-axis (pos. and neg.)
130 °C
130 °C
-60 °C
Test passed
V0
>32 %
2
2
passed
passed
passed
28 MJ/kg
HL 1 - HL 3
HL 1 - HL 3
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Distribution block - PTFIX 6/12X2,5-NS35A RD - 3273224
Technical data
General
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
HL 1 - HL 3
Dimensions
Width
Length
Height
Height NS 35/7,5
Height NS 35/15
40.6 mm
45.7 mm
28.7 mm
30.8 mm
38.3 mm
Connection data
Feed-in connection
Connection method
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Min. AWG conductor cross section, flexible
Max. AWG conductor cross section, flexible
Conductor cross section flexible, with ferrule without plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
Stripping length
Internal cylindrical gage
Connection method
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Min. AWG conductor cross section, flexible
Max. AWG conductor cross section, flexible
Conductor cross section flexible, with ferrule without plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
Feed-in stage
Push-in connection
IEC 60947-7-1
0.14 mm²
4 mm²
26
12
0.14 mm²
2.5 mm²
26
14
0.14 mm²
0.14 mm²
2.5 mm²
8 mm ... 10 mm
A3
Push-in connection
IEC 60947-7-1
0.5 mm²
10 mm²
20
8
0.5 mm²
6 mm²
20
10
0.5 mm²
0.5 mm²
6 mm²
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Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 6 mm²
https://www.phoenixcontact.com/pi/products/3273224
Distribution block - PTFIX 6/12X2,5-NS35A RD - 3273224
Technical data
Connection data
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Stripping length
0.5 mm²
1.5 mm²
10 mm ... 12 mm
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
IEC 60947-7-1
IEC 60947-7-1
V0
HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3
HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3
HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3
HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / CSA / VDE approval of drawings / IECEE CB Scheme / DNV GL / cULus Recognized
Ex Approvals
Approval details
UL Recognized
Nominal voltage UN
Nominal current IN
D
600 V
5A
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
B
300 V
50 A
C
300 V
50 A
FILE E 60425
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