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PHOENIX CONTACT 3211791
PHOENIX CONTACTNon disponibile

PTTB 4 RD - Double-level terminal block

Double-level terminal block, nom. voltage: 500 V, nominal current: 28 A, connection method: Push-in connection, 1st and 2nd level, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 6 mm2, mounting type: NS 35/7,5, NS35/15, color: red
Cod. Articolo: 3211791
Cod. Fornitore: 3211791
PHOENIX CONTACT


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Caratteristiche Tecniche
Specifiche
Descrizione
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Caratteristiche Tecniche
Product propertiesProduct type: Multi-level terminal block
Area of application: Machine building
Plant engineering
Process industry
Number of connections: 4
Number of rows: 2
Potentials: 2
Insulation characteristics
Overvoltage category: III
Degree of pollution: 3
Electrical propertiesRated surge voltage: 6 kV
Maximum power dissipation for nominal condition: 1.02 W
Connection dataNumber of connections per level: 2
Nominal cross section: 4 mm²
1st and 2nd level
Stripping length: 10 mm ... 12 mm
Internal cylindrical gage: A4
Connection in acc. with standard: IEC 60947-7-1
Conductor cross section rigid: 0.2 mm² ... 6 mm²
Cross section AWG: 24 ... 10 (converted acc. to IEC)
Conductor cross section flexible: 0.2 mm² ... 6 mm²
Conductor cross section, flexible [AWG]: 24 ... 10 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve): 0.25 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve): 0.25 mm² ... 4 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 1 mm²
Nominal current: 28 A (with 4mm² conductor cross section)
Maximum load current: 32 A (with 6mm² conductor cross section, rigid)
Nominal voltage: 500 V
Nominal cross section: 4 mm²
1st and 2nd level Connection cross sections directly pluggable
Conductor cross section rigid: 0.5 mm² ... 6 mm²
Conductor cross-section flexible (ferrule without plastic sleeve): 0.5 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 4 mm²
Ex dataRated data (ATEX/IECEx)
Identification: ï˜ II2GEx eb IIC Gb
Operating temperature range: -60°C ... 110°C
Ex-certified accessories: 3030462 D-STTB 4
3030747 ATP-STTB 4
1204517 SZF 1-0,6X3,5
3022276 CLIPFIX 35-5
3022218 CLIPFIX 35
List of bridges: Plug-in bridge/FBS 2-6/3030336
Plug-in bridge/FBS 3-6/3030242
Plug-in bridge/FBS 4-6/3030255
Plug-in bridge/FBS 5-6/3030349
Plug-in bridge/FBS 10-6/3030271
Plug-in bridge/FBS 20-6/3030365
Bridge data: 23 A/4 mm²
Ex temperature increase: 40 K (23A/4mm²)
Rated voltage: 440 V
for bridging with bridge: 440 V
- At bridging between non-adjacent terminal blocks: 352 V
- At bridging between non-adjacent terminal blocks via PE terminal block: 352 V
- At cut-to-length bridging: 220 V
- At cut-to-length bridging with cover: 352 V
- At cut-to-length bridging with partition plate: 440 V
Rated insulation voltage: 400 V
output: (Permanent)
Ex level General
Rated current: 23 A (4mm²)
Maximum load current: 27 A (6 mm²)
Ex connection data General
Nominal cross section: 4 mm²
Rated cross section AWG: 12
Connection capacity rigid: 0.2 mm² ... 6 mm²
Connection capacity AWG: 24 ... 10
24 ... 12
Connection capacity flexible: 0.2 mm² ... 4 mm²
output: (Permanent)
Ex level Level 1
Contact resistance: 0.67 mΩ
output: (Permanent)
Ex level Level 2
Contact resistance: 0.49 mΩ
DimensionsWidth: 6.2 mm
End cover width: 2.2 mm
Height: 83.5 mm
Depth on NS35/7,5: 47.5 mm
Depth on NS35/15: 55 mm
Material specificationsColor: red
Flammability rating according to UL 94: V0
Insulating material group: I
Insulating material: PA
Static insulating material application in cold: -60°C
Relative insulation material temperature index (Elec., UL 746 B): 125°C
Mechanical propertiesMechanical data
Open side panel: Yes
Environmental and real-life conditionsAmbient conditions
Ambient temperature (operation): -60°C ... 105°C (max. short-term operating temperature RTI Elec.)
Ambient temperature (storage/transport): -25°C ... 60°C (for a short time, not exceeding 24h, -60°C to +70°C)
Ambient temperature (assembly): -5°C ... 70°C
Ambient temperature (actuation): -5°C ... 70°C
Permissible humidity (storage/transport): 30 % ... 70 %
Standards and regulationsConnection in acc. with standard: IEC 60947-7-1
MountingMounting type: NS 35/7,5
NS35/15
Specifiche
ECLASSECLASS-11.0: 27141120
ECLASS-13.0: 27250102
ETIMETIM 9.0: EC000897
UNSPSCUNSPSC 21.0: 39121400
Descrizione
Double-level terminal block, connection method: Push-in connection, cross section: 0.2 mm² - 6 mm², AWG: 24 - 10, width: 6.2 mm, color: red, mounting type: NS 35/7,5, NS 35/15
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Approvals_00216.pdf

Approvals_00227.pdf

Approvals_00228.pdf

Approvals_00229.pdf

Approvals_00270.pdf

Approvals_00371.pdf

Approvals_00381.pdf

Approvals_00470.pdf

Approvals_00768.pdf

Approvals_00877.pdf

Approvals_00958.pdf

Approvals_01095.pdf

Manufacturer_declaration_00382.pdf

Manufacturer_declaration_03977.pdf

Manufacturer_declaration_05168.pdf

Safety_notes_00001.pdf

Technical_drawing_44540.pdf