https://www.phoenixcontact.com/pi/products/3245121
Feed-through terminal block - UT 2,5-FE - 3245121
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's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Feed-through terminal block, nom. voltage: 1000 V, nominal current: 24 A, connection method: Screw
connection, number of connections: 2, cross section:0.14 mm² - 4 mm², AWG: 26 - 12, width: 5.2 mm, color:
black/yellow, mounting type: NS 35/7,5, NS 35/15
Your advantages
The large wiring space enables the connection of solid and stranded conductors without ferrules, even above the nominal cross section
As well as saving space, the compact design enables user-friendly wiring in a small amount of space
Optimum screwdriver guidance through closed screw shafts
Tested for railway applications
The cable entry funnel enables the use of conductors with ferrules and plastic collars within the nominal cross section
Key Commercial Data
Packing unit
GTIN
GTIN
4046356572545
50 pc
Technical data
General
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Area of application
1
2
1
2.5 mm²
black/yellow
PA
V0
Railway industry
Machine building
Plant engineering
Process industry
11/27/2018 Page 1 / 6
https://www.phoenixcontact.com/pi/products/3245121
Feed-through terminal block - UT 2,5-FE - 3245121
Technical data
General
Rated surge voltage
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
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
8 kV
3
III
I
0.77 W
32 A (with 4 mm² conductor cross section)
24 A
1000 V
Yes
DIN EN 50274 (VDE 0660-514):2002-11
guaranteed
guaranteed
Test passed
9.8 kV
Test passed
2.2 kV
Test passed
Test passed
10 rpm
135
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
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
Test passed
0.14 mm²
10 N
2.5 mm²
50 N
4 mm²
60 N
Test passed
NS 35
1N
Test passed
≤ 3.2 mV
Test passed
Test passed
2.5 mm²
0.3 kA
4 mm²
11/27/2018 Page 2 / 6
https://www.phoenixcontact.com/pi/products/3245121
Feed-through terminal block - UT 2,5-FE - 3245121
Technical data
General
Short-time current
Result of thermal test
Proof of thermal characteristics (needle flame) effective duration
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
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
0.48 kA
Test passed
30 s
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Service life test category 1, class B, body mounted
f
1
= 5 Hz to f
2
= 150 Hz
1.857 (m/s ) /Hz
0,8 g
5h
X-, Y- and Z-axis
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Half-sine
5g
30 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
HL 1 - HL 3
HL 1 - HL 3
2 2
Dimensions
Width
End cover width
Length
Height NS 35/7,5
5.2 mm
2.2 mm
47.7 mm
47.5 mm
11/27/2018 Page 3 / 6
https://www.phoenixcontact.com/pi/products/3245121
Feed-through terminal block - UT 2,5-FE - 3245121
Technical data
Dimensions
Height NS 35/15
55 mm
Connection data
Connection method
Connection in acc. with standard
Note
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.
2 conductors with same cross section, solid min.
2 conductors with same cross section, solid max.
2 conductors with same cross section, stranded min.
2 conductors with same cross section, stranded max.
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.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
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.
Stripping length
Internal cylindrical gage
Screw thread
Tightening torque, min
Tightening torque max
Screw connection
IEC 60947-7-1
Note: Product releases, connection cross sections and notes on
connecting aluminum cables can be found in the download area.
0.14 mm²
4 mm²
26
12
0.14 mm²
4 mm²
26
12
0.14 mm²
0.14 mm²
2.5 mm²
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
0.5 mm²
1.5 mm²
0.14 mm²
1.5 mm²
IEC/EN 60079-7
0.14 mm²
4 mm²
26
12
0.14 mm²
2.5 mm²
9 mm
A3
M3
0.5 Nm
0.6 Nm
11/27/2018 Page 4 / 6
Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
https://www.phoenixcontact.com/pi/products/3245121
Feed-through terminal block - UT 2,5-FE - 3245121
Technical data
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
CSA
IEC 60947-7-1
V0
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Environmental Product Compliance
REACh SVHC
China RoHS
Lead 7439-92-1
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Circuit diagram
Approvals
Approvals
Approvals
DNV GL / CSA / LR / UL Recognized / cUL Recognized / EAC / cULus Recognized
Ex Approvals
IECEx / ATEX / UL Recognized / cUL Recognized / EAC Ex / cULus Recognized
Approval details
DNV GL
http://exchange.dnv.com/tari/
TAE00001S9
CSA
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
B
600 V
20 A
26-12
http://www.csagroup.org/services-industries/product-listing/
C
600 V
20 A
26-12
13631
11/27/2018 Page 5 / 6
京公网安备 11010802033920号
EEWORLD
