Phoenix Contact UT 2,5-3PE

Selling Points

  • 1High-Quality Material: Made from durable 3PE (3-layer polyethylene) material for long-lasting performance.
  • 2Compact Design: Compact size with 5.2mm width, perfect for tight spaces in electrical installations.
  • 3Green-Yellow Color Coding: Easy identification with green-yellow color coding for clear visual distinction.
  • 412-26AWG Wire Compatibility: Suitable for a wide range of wire gauges (12-26AWG) for versatile applications.
  • 5Easy Installation: Simple screw connection makes installation quick and hassle-free.
Product Details
UT 2,5-3PE
Phoenix Contact

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product type
Ground terminal block
Area of application
Railway industry Machine building Plant engineering
Number of connections
6
Number of rows
3
Article revision
06
Overvoltage category
III
Degree of pollution
3
Rated surge voltage
6 kV
Maximum power dissipation for nominal condition
0.77 W
Grounding foot
Yes
Number of connections per level
2
Nominal cross section
2.5 mm²
Rated cross section AWG
12
Screw thread
M3
Note
Please observe the current carrying capacity of the DIN rails.
Tightening torque
0.5 ... 0.6 Nm
Stripping length
9 mm
Internal cylindrical gage
A3
Connection in acc. with standard
IEC 60947-7-2
Conductor cross section rigid
0.14 mm² ... 4 mm²
Cross section AWG
26 ... 12 (converted acc. to IEC)
Conductor cross section flexible
0.14 mm² ... 4 mm²
Conductor cross section, flexible [AWG]
26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)
0.14 mm² ... 2.5 mm²
Width
5.2 mm
End cover width
2.2 mm
Height
90 mm
Depth on NS 35/7,5
77.5 mm
Depth on NS 35/15
85 mm
Color
green-yellow
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
Open side panel
Yes
Specification
DIN EN 50155 (VDE 0115-200):2018-05
Spectrum
Service life test category 2, bogie-mounted
Frequency
f
ASD level
6.12 (m/s²)²/Hz
Acceleration
3.12g
Test duration per axis
5 h
Test directions
X-, Y- and Z-axis
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.)
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 %
Connection in acc. with standard
IEC 60947-7-2
Mounting type
NS 35/7,5 NS 35/15

Specifications may be subject to change without notice