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Phoenix Contact UT 4-PE/L/HEDI - 3214324 - Ground terminal block

Technical Specifications of Ground terminal block UT 4-PE/L/HEDI 3214324

BrandPhoenix Contact
Product TypeTerminal Block
ProductUT 4-PE/L/HEDI

Phoenix Contact Ground terminal block UT 4-PE/L/HEDI, 3214324 Technical Specifications

SpecificationValue
Product typeGround terminal block
DIN rail/fixing supportNS 35/15
Number of connections5
Number of rows3
Potentials3
Overvoltage categoryIII
Degree of pollution3
Rated surge voltage6 kV
Maximum power dissipation for nominal condition1.02 W
Number of connections per level2
Nominal cross section4 mm²
Stripping length9 mm
Internal cylindrical gageA4
Connection in acc. with standardIEC 6094773
Conductor cross section rigid0.14 mm² ... 6 mm²
Cross section AWG26 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 6 mm²
Conductor cross section, flexible [AWG]26 ... 10 (converted acc. to IEC)
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
Nominal current20 A (with 4 mm² conductor cross section)
Maximum load current16 A (6 mm²)
Nominal voltage500 V
Width6.2 mm
Height92.7 mm
Depth on NS 35/7,588.9 mm
Depth on NS 35/1596.4 mm
Colormulticolored
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold60 °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
ResultTest passed
Open side panelNo
Ambient temperature (operation)60 °C ... 110 °C (Operating temperature range incl. selfheating; for max. shortterm 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 %
Mounting typeNS 35/7,5
Screw threadM3
Tightening torque0.6 ... 0.8 Nm
2 conductors with same cross section, solid0.14 mm² ... 1.5 mm²
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg
SpecificationDIN EN 50155 (VDE 0115200):200803
SpectrumLong life test category 1, class B, body mounted
Frequencyf1 = 5 Hz to f2 = 150 Hz
ASD level0.964 (m/s²)²/Hz
Acceleration5g
Test duration per axis5 h
Test directionsX, Y and Zaxis (pos. and neg.)
Pulse shapeHalfsine
Shock duration30 ms
Number of shocks per direction3
NotePlease observe the current carrying capacity of the DIN rails.
Rated cross section AWG12
Depth94.5 mm
output(Permanent)
Single conductor/terminal point, flexible, with ferrule, without plastic sleeve, AWG26 ... 12
IdentificationX II 3 G Ex ec llC Gc
Operating temperature range60 °C ... 130 °C
Ex-certified accessories3047183 ATPUTTWIN
Rated voltage550 V
Rated current16 A (4 mm²)
Contact resistance1.6 mΩ
Torque range0.6 Nm ... 0.8 Nm
Connection capacity rigid0.14 mm² ... 6 mm²
Connection capacity AWG26 ... 10
Connection capacity flexible0.14 mm² ... 6 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
Conductor cross section flexible, with ferrule without plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.4 mm²
Rated insulation voltage500 V
Temperature increase40 K (16 A / 4 mm²)

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