PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user
documentation. Our general terms of use for downloads are valid.
Distribution block, bridged internally, nom. voltage: 450 V, nominal current: 32 A, number of connections: 18, connection method: Pushin connection, cross section: 0.2 mm2 - 6 mm2, mounting type: for snapping onto a DIN rail adapter, Direct mounting with flange, Freehanging, color: orange
Your advantages
• Space savings of up to 50 % on the DIN rail, thanks to transverse mounting
• Flexible use, thanks to DIN rail mounting, direct mounting or adhesive mounting
• Clear wiring, thanks to eleven different color variants
• 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
Commercial data
Item number
3273852
Packing unit
1 pc
Minimum order quantity
8 pc
Sales key
BE09
Product key
BEA115
Catalog page
Page 447 (C-1-2019)
GTIN
4055626715049
Weight per piece (including packing)
41.8 g
Weight per piece (excluding packing)
41.8 g
Customs tariff number
85369010
Country of origin
PL
Jan 8, 2024, 10:29 AM
Page 1 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Technical data
Notes
General
the blocks can be bridged with one another via the conductor
shaft, for corresponding plug-in bridges, see accessories
General
Note
The maximum load current of a single clamping unit must not be
exceeded.
Product properties
Product type
Distributor terminal block
Number of connections
18
Number of rows
1
Potentials
1
Insulation characteristics
Overvoltage category
III
Degree of pollution
3
Electrical properties
Rated surge voltage
6 kV
Maximum power dissipation for nominal condition
1.02 W
Connection data
Number of connections per level
18
Nominal cross section
4 mm²
Rated cross section AWG
18
Stripping length
10 mm ... 12 mm
Internal cylindrical gage
A4
Connection in acc. with standard
IEC 60998-2-2
Conductor cross section rigid
0.2 mm² ... 6 mm²
Cross section AWG
24 ... 10 (converted acc. to IEC)
Conductor cross section flexible
0.2 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
2 conductors with the same cross section, flexible, with TWIN
ferrule with plastic sleeve
0.5 mm² ... 1 mm²
Nominal current
32 A
Maximum load current
41 A
Maximum total current
63 A
Nominal voltage
450 V
Connection cross sections directly pluggable
Conductor cross section rigid
0.5 mm² ... 6 mm²
Jan 8, 2024, 10:29 AM
Page 2 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Conductor cross section, rigid [AWG]
20 ... 10 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.75 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)
0.5 mm² ... 4 mm²
Dimensions
Width
55.4 mm
Height
28.6 mm
Depth
21.7 mm
Material specifications
Color
orange
Flammability rating according to UL 94
V0
Insulating material group
I
Insulating material
PA
Static insulating material application in cold
-60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
130 °C
Relative insulation material temperature index (Elec., UL 746 B)
130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354)
28 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
Mechanical properties
Mechanical data
Open side panel
No
Mechanical tests
Attachment on the carrier
Result
Test passed
Note
When aligning several blocks, it is recommended to either place
a DIN rail adapter underneath the connection point or a flange
element between the blocks.
For versions with 6 or 7 connections, it is enough to place one
DIN rail adapter centrally per block and place flange elements
after every other block.
When using the DIN rail adapter PTFIX-NS35, an aligned block
must not protrude by more than a half.
Environmental and real-life conditions
Needle-flame test
Jan 8, 2024, 10:29 AM
Page 3 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Time of exposure
30 s
Result
Test passed
Oscillation/broadband noise
Specification
DIN EN 50155 (VDE 0115-200):2018-05
Spectrum
Service life test category 2, bogie-mounted
Frequency
f1 = 5 Hz to f2 = 250 Hz
ASD level
6.12 (m/s²)²/Hz
Acceleration
3.12g
Test duration per axis
5h
Test directions
X-, Y- and Z-axis
Result
Test passed
Shocks
Specification
DIN EN 50155 (VDE 0115-200):2018-05
Pulse shape
Half-sine
Acceleration
30g
Shock duration
18 ms
Number of shocks per direction
3
Test directions
X-, Y- and Z-axis (pos. and neg.)
Result
Test passed
Ambient conditions
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 (storage/transport)
30 % ... 70 %
Standards and regulations
Connection in acc. with standard
IEC 60998-2-2
Mounting
Mounting type
for snapping onto a DIN rail adapter
Direct mounting with flange
Free-hanging
Jan 8, 2024, 10:29 AM
Page 4 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Drawings
Circuit diagram
Jan 8, 2024, 10:29 AM
Page 5 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Approvals
To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/3273852
DNV
Approval ID: TAE00002TT-04
Nominal voltage UN
Nominal current IN
Cross section AWG
Cross section mm2
500 V
24 A
-
-
Nominal voltage UN
Nominal current IN
Cross section AWG
Cross section mm2
600 V
32 A
24 - 10
-
600 V
32 A
24 - 10
-
Nominal voltage UN
Nominal current IN
Cross section AWG
Cross section mm2
450 V
32 A
-
-4
Nominal voltage UN
Nominal current IN
Cross section AWG
Cross section mm2
600 V
32 A
24 - 10
-
CSA
Approval ID: 13631
Use group B
Use group C
IECEE CB Scheme
Approval ID: DE1-63087
EAC
Approval ID: RU C-DE.BL08.B.00644
LR
Approval ID: LR2002627TA
BV
Approval ID: 59146/A0 BV
VDE Zeichengenehmigung
Approval ID: 40047798
cULus Recognized
Approval ID: E60425
Use group B
Use group C
Jan 8, 2024, 10:29 AM
Page 6 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
600 V
32 A
24 - 10
-
Jan 8, 2024, 10:29 AM
Page 7 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Classifications
ECLASS
ECLASS-11.0
27141120
ECLASS-13.0
27250118
ETIM
ETIM 9.0
EC000897
UNSPSC
UNSPSC 21.0
39121400
Jan 8, 2024, 10:29 AM
Page 8 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Environmental product compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Jan 8, 2024, 10:29 AM
Page 9 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
Accessories
FBS 2-6 - Plug-in bridge
3030336
https://www.phoenixcontact.com/us/products/3030336
Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: red
FBS 2-6 GY - Plug-in bridge
3032237
https://www.phoenixcontact.com/us/products/3032237
Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: gray
Jan 8, 2024, 10:29 AM
Page 10 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
FBS 2-6 BU - Plug-in bridge
3036932
https://www.phoenixcontact.com/us/products/3036932
Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: blue
PTFIX-F - Flange
3274060
https://www.phoenixcontact.com/us/products/3274060
Flange, with screw-on fixing, depth: 21.7 mm, width: 8.6 mm, height: 28.6 mm,
color: gray, mounting type: Screw mounting
Jan 8, 2024, 10:29 AM
Page 11 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
PTFIX-NS15A - DIN rail adapter
3274058
https://www.phoenixcontact.com/us/products/3274058
DIN rail adapter, depth: 10.8 mm, width: 10.3 mm, height: 28.6 mm, color: gray,
mounting type: NS 15
PTFIX-NS15A-FIX - DIN rail adapter
3274059
https://www.phoenixcontact.com/us/products/3274059
DIN rail adapter, with end stop function, depth: 10.8 mm, width: 10.3 mm, height:
28.6 mm, color: gray, mounting type: NS 15
Jan 8, 2024, 10:29 AM
Page 12 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
PTFIX-NS35 - DIN rail adapter
3274054
https://www.phoenixcontact.com/us/products/3274054
DIN rail adapter, depth: 11 mm, width: 28.6 mm, height: 58.1 mm, color: gray,
mounting type: NS 35/7,5
PTFIX-NS35A - DIN rail adapter
3274056
https://www.phoenixcontact.com/us/products/3274056
DIN rail adapter, depth: 11.9 mm, width: 10.3 mm, height: 45.7 mm, color: gray,
mounting type: NS 35/7,5
Jan 8, 2024, 10:29 AM
Page 13 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
PTFIX-NS35A-FIX - DIN rail adapter
3274057
https://www.phoenixcontact.com/us/products/3274057
DIN rail adapter, with end stop function, depth: 12 mm, width: 10.3 mm, height:
45.7 mm, color: gray, mounting type: NS 35/7,5
SK 6,2/3,8:FORTL.ZAHLEN - Marker card
0804374
https://www.phoenixcontact.com/us/products/0804374
Marker card, white, labeled, horizontal: consecutive numbers 1 ... 10, 11 ... 20,
etc. up to 91 ... (99)100, mounting type: adhesive, for terminal block width: 6.2
mm, lettering field size: 6.2 x 3.8 mm
Jan 8, 2024, 10:29 AM
Page 14 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
SK 6,2/3,8:FORTL.ZAHLEN 1-10 - Marker for terminal blocks
0804374:0001
https://www.phoenixcontact.com/us/products/0804374:0001
Marker card, self-adhesive, horizontally labeled with the consecutive numbers: 1
... 10, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
SK 6,2/3,8:FORTL.ZAHLEN 11-20 - Marker for terminal blocks
0804374:0011
https://www.phoenixcontact.com/us/products/0804374:0011
Marker card, self-adhesive, horizontally labeled with the consecutive numbers:
11 ... 20, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
Jan 8, 2024, 10:29 AM
Page 15 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
SK 6,2/3,8:FORTL.ZAHLEN 21-30 - Marker for terminal blocks
0804374:0021
https://www.phoenixcontact.com/us/products/0804374:0021
Marker card, self-adhesive, horizontally labeled with the consecutive numbers:
21 ... 30, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
SK 6,2/3,8:FORTL.ZAHLEN 31-40 - Marker for terminal blocks
0804374:0031
https://www.phoenixcontact.com/us/products/0804374:0031
Marker card, self-adhesive, horizontally labeled with the consecutive numbers:
31 ... 40, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
Jan 8, 2024, 10:29 AM
Page 16 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
SK 6,2/3,8:FORTL.ZAHLEN 41-50 - Marker for terminal blocks
0804374:0041
https://www.phoenixcontact.com/us/products/0804374:0041
Marker card, self-adhesive, horizontally labeled with the consecutive numbers:
41 ... 50, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
US-TML (104X3,8) - Marker for terminal blocks
0830768
https://www.phoenixcontact.com/us/products/0830768
Marker for terminal blocks, Card, white, unlabeled, can be labeled with:
BLUEMARK ID COLOR, BLUEMARK ID, THERMOMARK PRIME,
THERMOMARK CARD 2.0, THERMOMARK CARD, mounting type: adhesive,
lettering field size: 104 x 3.8 mm, Number of individual labels: 22
Jan 8, 2024, 10:29 AM
Page 17 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
US-TML (104X2,8) - Marker for terminal blocks
0830767
https://www.phoenixcontact.com/us/products/0830767
Marker for terminal blocks, Card, white, unlabeled, can be labeled with:
BLUEMARK ID COLOR, BLUEMARK ID, THERMOMARK PRIME,
THERMOMARK CARD 2.0, THERMOMARK CARD, mounting type: adhesive,
lettering field size: 104 x 2.8 mm, Number of individual labels: 26
SK U/3,8 WH:UNBEDRUCKT - Marker card
0803906
https://www.phoenixcontact.com/us/products/0803906
Marker card, Din A4, white, unlabeled, can be labeled with: PLOTMARK, CMSP1-PLOTTER, Office printing systems, mounting type: adhesive, for terminal
block width: 210 mm, lettering field size: 186 x 3.8 mm, Number of individual
labels: 1440
Jan 8, 2024, 10:29 AM
Page 18 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
SK U/2,8 WH:UNBEDRUCKT - Marker card
0803883
https://www.phoenixcontact.com/us/products/0803883
Marker card, Din A4, white, unlabeled, can be labeled with: PLOTMARK, CMSP1-PLOTTER, Office printing systems, mounting type: adhesive, for terminal
block width: 210 mm, lettering field size: 186 x 2.8 mm, Number of individual
labels: 3600
TML (EX3,8)R - Marker strip
0801837
https://www.phoenixcontact.com/us/products/0801837
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300
(D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK
ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
mounting type: adhesive, lettering field size: continuous x 3.8 mm, Number of
individual labels: 12
Jan 8, 2024, 10:29 AM
Page 19 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
TML (104X3,8)R - Marker strip
0801833
https://www.phoenixcontact.com/us/products/0801833
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300
(D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK
ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
mounting type: adhesive, for terminal block width: 104 mm, lettering field size:
104 x 3.8 mm, Number of individual labels: 2500
TML (104X2,8)R - Marker strip
0801832
https://www.phoenixcontact.com/us/products/0801832
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300
(D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK
ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
mounting type: adhesive, for terminal block width: 104 mm, lettering field size:
104 x 2.8 mm, Number of individual labels: 2500
Jan 8, 2024, 10:29 AM
Page 20 (21)
PTFIX 18X4 OG - Distribution block
3273852
https://www.phoenixcontact.com/us/products/3273852
TML (EX2,8)R - Marker strip
0801836
https://www.phoenixcontact.com/us/products/0801836
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300
(D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK
ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
mounting type: adhesive, for terminal block width: 30000 mm, lettering field size:
continuous x 2.8 mm, Number of individual labels: 14
MM-TML (EX3,8)R C1 WH/BK - Label
1092026
https://www.phoenixcontact.com/us/products/1092026
Label, Roll, white/black, unlabeled, can be labeled with: THERMOFOX,
THERMOMARK GO, THERMOMARK GO.K, mounting type: adhesive, lettering
field size: continuous x 2.8 mm, Number of individual labels: 1
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Phoenix Contact USA
586 Fulling Mill Road
Middletown, PA 17057, United States
(+717) 944-1300
info@phoenixcon.com
Jan 8, 2024, 10:29 AM
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