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3212146

Official Distributor

By Phoenix Contact

SKU
PHX3212146
MPN
PT 16 N RD
Weight
0.031 kg
This product is Not Cancellable/Not Returnable
Series PT

PT 16 N RD - Feed-through terminal block

Feed-through terminal block, nom. voltage: 1000 V, nominal current: 76 A, number of connections: 2, connection method: Push-in connection, Rated cross section: 16 mm2, cross section: 0.5 mm2 - 25 mm2, mounting type: NS 35/7,5, NS 35/15, color: red

  • In addition to the testing option in the double function shaft, all terminal blocks provide an additional test pick-off
  • The Push-in connection terminal blocks are characterized by the system features of the CLIPLINE complete system and by easy and tool-free wiring of conductors with ferrules or solid conductors
  • The compact design and front connection enable wiring in a confined space

PT

The Phoenix Contact PT Series comprises feed-through terminal blocks that utilize Push-in connection technology, offering efficient and reliable wiring solutions for various industrial applications. These terminal blocks are designed for straightforward conductor insertion, enhancing installation speed and ensuring secure connections.

  • Push-in Connection Technology: The PT Series employs a direct plug-in method, allowing solid conductors or conductors with ferrules to be inserted easily without the need for tools. This design facilitates quick and reliable wiring.
  • Compact Design: The terminal blocks feature a space-saving form factor, making them suitable for applications where installation space is limited.
  • High Electrical Ratings: Depending on the specific model, the PT Series terminal blocks can handle nominal voltages up to 800 V and nominal currents up to 32 A, accommodating a wide range of electrical requirements.
  • Versatile Conductor Compatibility: These terminal blocks support various conductor types and sizes, providing flexibility in wiring configurations.
  • Integration with CLIPLINE Complete System: The PT Series is compatible with Phoenix Contact's CLIPLINE complete system, allowing for standardized bridging, marking, and testing accessories, which simplifies inventory management and enhances system modularity.
Technical Specifications

Product properties

Number of Connections2
Number of rows1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage8 kV
Maximum power dissipation for nominal condition2.43 W

Connection data

Number of connections per level2
Nominal cross section16 mm²
Stripping length18 mm ... 20 mm
Internal cylindrical gageA7
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.5 mm² ... 25 mm²
Cross section AWG20 ... 4 (converted acc. to IEC)
Conductor cross section flexible0.5 mm² ... 25 mm²
Conductor cross section, flexible [AWG]20 ... 4 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.5 mm² ... 16 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.5 mm² ... 16 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve1.5 mm² ... 4 mm²
Nominal Current76 A
Maximum Load Current85 A (with 25 mm² conductor cross section, rigid)
Nominal Voltage1000 V
Nominal cross section16 mm²

Connection cross sections directly pluggable

Conductor cross section rigid2.5 mm² ... 25 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)2.5 mm² ... 16 mm²
Flexible conductor cross section (ferrule with plastic sleeve)2.5 mm² ... 16 mm²

Rated data (ATEX/IECEx)

Identification II 2 GD  Ex eb IIC Gb
Operating temperature range (1)-60 °C ... 85 °C
Operating temperature range (2)-40 °C ... 110 °C
Ex-certified accessories3212060 D-PT 16 N
Ex-certified accessories1206612 SZF 3-1,0X5,5
Ex-certified accessories3022276 CLIPFIX 35-5
Ex-certified accessories3022218 CLIPFIX 35
List of bridgesPlug-in bridge / FBS 2-12 / 3005950
Bridge data60.5 A / 16 mm²
Ex temperature increase40 K (65.5 A / 16 mm²)
Rated voltage550 V
for bridging with bridge550 V
Rated Insulation Voltage500 V
Output(Permanent)

Ex level General

Rated current65.5 A
Maximum Load Current78 A
Contact resistance0.31 mΩ

Ex connection data General

Nominal cross section16 mm²
Rated cross section AWG6
Connection capacity rigid0.5 mm² ... 25 mm²
Connection capacity AWG20 ... 4
Connection capacity flexible0.5 mm² ... 16 mm²
Connection capacity AWG20 ... 6

Dimensions

Width12.2 mm
End cover width2.2 mm
Height75.4 mm
Depth on NS 35/7,552.6 mm
Depth on NS 35/1560.1 mm

Material specifications

Colorred (RAL 3001)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold-60 °C
Relative insulation material temperature index (Elec., UL 746 B)125 °C

Surge voltage test

Test voltage setpoint9.8 kV
ResultTest passed

Temperature-rise test

Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 16 mm²1.92 kA
Short-time withstand current 25 mm²3 kA
ResultTest passed

Power-frequency withstand voltage

Test voltage setpoint2.2 kV
ResultTest passed

Mechanical data

Open side panelYes

Mechanical strength

ResultTest passed

Attachment on the carrier

DIN rail/fixing supportNS 35
Test force setpoint5 N
ResultTest passed

Test for conductor damage and slackening

Conductor cross section/weight0.5 mm² / 0.3 kg
Conductor cross section/weight16 mm² / 2.9 kg
Conductor cross section/weight25 mm² / 4.5 kg
ResultTest passed

Service life

Insertion/withdrawal cycles100

Aging

Temperature cycles192
ResultTest passed

Needle-flame test

Time of exposure30 s
ResultTest passed

Oscillation/broadband noise

SpecificationDIN EN 50155 (VDE 0115-200):2008-03
SpectrumService life test category 2, bogie-mounted
Frequencyf1 = 5 Hz to f2 = 250 Hz
ASD level6.12 (m/s²)²/Hz
Acceleration3.12g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
ResultTest passed

Shocks

SpecificationDIN EN 50155 (VDE 0115-200):2008-03
Pulse shapeHalf-sine
Acceleration30g
Shock duration18 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
ResultTest passed

Ambient conditions

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 %

Standards and Regulations

Connection in acc. with standardIEC 60947-7-1

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Accessories

Why Proax for Phoenix Contact 3212146?

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Additional Information
Pack Size50
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CAD$6.72

Sold in quantities of 50
47 in stock
Laval, QC
47
Phoenix Contact Availability