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Phoenix Contact 3208537
AllConnectorsTerminal blocksPush-in connection
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
PTTB 1,5/S-PE
Weight
0.009 kg
Series PTTB

PTTB 1,5/S-PE - Protective conductor double-level terminal block

Protective conductor double-level terminal block, number of connections: 4, connection method: Push-in connection, 1st and 2nd level, cross section: 0.14 mm2 - 1.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow

  • 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
  • In addition to the testing option in the double function shaft, all terminal blocks provide an additional test pick-off
  • The compact design and front connection enable wiring in a confined space
  • Tested for railway applications
Technical Specifications

Product properties

Area of applicationRailway industry
Area of applicationMachine building
Area of applicationPlant engineering
Number of Connections4
Number of rows2

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage6 kV
Maximum power dissipation for nominal condition0.56 W

Connection data

Grounding footYes
Number of connections per level2
Nominal cross section1.5 mm²

1st and 2nd level

NotePlease observe the current carrying capacity of the DIN rails.
Stripping length8 mm ... 10 mm
Internal cylindrical gageA1 / B1
Connection in acc. with standardIEC 60947-7-2
Conductor cross section rigid0.14 mm² ... 1.5 mm²
Cross section AWG26 ... 16 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 1.5 mm²
Conductor cross section, flexible [AWG]26 ... 16 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 1.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 1 mm² Using the AI-S 1-8 TQ ferrule, Item No. 1200293, is recommended

1st and 2nd level Connection cross sections directly pluggable

Conductor cross section rigid0.25 mm² ... 1.5 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)0.34 mm² ... 1.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.34 mm² ... 1 mm²

Rated data (ATEX/IECEx)

Identification II 2 GD  Ex eb IIC Gb
Operating temperature range-60 °C ... 110 °C
Ex-certified accessories3208579 D-PTTB 1,5/S
Ex-certified accessories1204504 SZF 0-0,4X2,5
Ex-certified accessories1204504 SZF 0-0,4X2,5
Ex-certified accessories3022276 CLIPFIX 35-5
Ex-certified accessories3022218 CLIPFIX 35
Output(Permanent)

Ex connection data General

Stripping length8 mm
Nominal cross section1.5 mm²
Rated cross section AWG16
Connection capacity rigid0.14 mm² ... 1.5 mm²
Connection capacity AWG26 ... 16
Connection capacity flexible0.14 mm² ... 1.5 mm²
Connection capacity AWG26 ... 16

Dimensions

Width3.5 mm
End cover width2.2 mm
Height65.4 mm
Depth41.1 mm
Depth on NS 35/7,542.6 mm
Depth on NS 35/1550.1 mm

Material specifications

Colorgreen-yellow
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
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) 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
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 data

Open side panelYes

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 60947-7-2

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Accessories
  • Phoenix Contact1204504
    1204504
    1204504 - Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.4 x 2.5 x 75 mm, 2-component grip, with non-slip grip
  • Phoenix Contact3030747
    3030747
    3030747 - Partition plate, depth: 53 mm, width: 2 mm, height: 88.7 mm, color: gray
  • Phoenix Contact3208579
    3208579
    3208579 - End cover, depth: 34.9 mm, width: 2.2 mm, height: 65.4 mm, color: gray
  • Phoenix Contact0830131
    0830131
    0830131 -
  • Phoenix Contact3208090
    3208090
    3208090 - Operating decal for the push-in Technology
  • Phoenix Contact1200135
    1200135
    1200135 - Actuation tool, for all 1.5 mm2 spring cages from PT 1,5/S and FT 1,5/S
  • Phoenix Contact1029589
    1029589
    1029589 - End cover, depth: 34.9 mm, width: 0.8 mm, height: 65.4 mm, color: orange
  • Phoenix Contact0801733
    0801733
    0801733 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact0801681
    0801681
    0801681 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact1204119
    1204119
    1204119 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact1204122
    1204122
    1204122 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact0801704
    0801704
    0801704 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix Contact1206421
    1206421
    1206421 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206434
    1206434
    1206434 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact0801762
    0801762
    0801762 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix Contact1206560
    1206560
    1206560 - DIN rail end piece, for DIN rail NS 35/7.5
  • Phoenix Contact1201730
    1201730
    1201730 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact1201714
    1201714
    1201714 - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact0806602
    0806602
    0806602 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: white
  • Phoenix Contact1204135
    1204135
    1204135 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact1201756
    1201756
    1201756 - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix Contact1206599
    1206599
    1206599 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206586
    1206586
    1206586 - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1201895
    1201895
    1201895 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix Contact1206573
    1206573
    1206573 - DIN rail end piece, for DIN rail NS 35/15
  • Phoenix Contact1201798
    1201798
    1201798 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile 2.3 mm, color: silver
  • Phoenix Contact0829392
    0829392
    0829392 -
  • Phoenix Contact0829486
    0829486
    0829486 -
  • Phoenix Contact0201744
    0201744
    0201744 - Test plug, with solder connection up to 1 mm2 conductor cross section, number of positions: 1, color: gray
  • Phoenix Contact0201663
    0201663
    0201663 - Insulating sleeve, color: white
  • Phoenix Contact0201676
    0201676
    0201676 - Insulating sleeve, color: red
  • Phoenix Contact0201689
    0201689
    0201689 - Insulating sleeve, color: blue
  • Phoenix Contact0201692
    0201692
    0201692 - Insulating sleeve, color: yellow
  • Phoenix Contact0201702
    0201702
    0201702 - Insulating sleeve, color: green
  • Phoenix Contact0201728
    0201728
    0201728 - Insulating sleeve, color: gray
  • Phoenix Contact0201731
    0201731
    0201731 - Insulating sleeve, color: black
  • Phoenix Contact1201442
    1201442
    1201442 - End bracket, Mounting on a DIN rail NS 32 or NS 35, material: PA, color: gray
  • Phoenix Contact1201413
    1201413
    1201413 - End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray
  • Phoenix Contact3022218
    3022218
    3022218 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
  • Phoenix Contact3022276
    3022276
    3022276 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
  • Phoenix Contact0800886
    0800886
    0800886 - End clamp, width: 9.5 mm, color: gray
  • Phoenix Contact3031010
    3031010
    3031010 - Test plug, Modular test plug, number of positions: 1, color: red
  • Phoenix Contact3031011
    3031011
    3031011 - Spacer plate, depth: 33.5 mm, width: 3.5 mm, height: 15.9 mm, number of positions: 1, color: red
  • Phoenix Contact3031012
    3031012
    3031012 - Test plug, Individual test plug, number of positions: 1, color: red

Why Proax for Phoenix Contact 3208537?

Proax is an authorized distributor of Phoenix Contact 3208537 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size50
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