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PHOENIX CONTACT STTBS 2,5-PE STTBS 2,5-PE 3038480 PHOENIX CONTACT Protective conductor double-level terminal block View larger
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STTBS 2,5-PE 3038480 PHOENIX CONTACT Protective conductor double-level terminal block

STTBS 2,5-PE

3038480

PHOENIX CONTACT

50 Pcs.

Protective conductor double-level terminal block Double-deck terminal block conductor protection, number of connections: 4, connection type: Spring connection, 1st and 2nd floor, cross-section: 0.08 mm² - 4 mm², mounting class: NS 35/7.5, NS 35/15, color: yellow-green Protective conductor double-level terminal block, number of connections: 4, connection method: Spring-cage connection, 1st and 2nd level, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow

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Technical data
Product properties
Product typeGround terminal block
Number of connections4
Number of rows2
Data management status
Article revision09
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3
Electrical properties
Rated surge voltage6 kV
Maximum power dissipation for nominal condition0.77 W
Connection data
Grounding footYes
Number of connections per level2
Nominal cross section2.5 mm²
1st and 2nd level
NotePlease observe the current carrying capacity of the DIN rails.
Stripping length8 mm ... 10 mm
Internal cylindrical gageA3
Connection in acc. with standardIEC 60947-7-2
Conductor cross section rigid0.08 mm² ... 4 mm²
Cross section AWG28 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.08 mm² ... 2.5 mm²
Conductor cross section, flexible [AWG]28 ... 14 (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
Ex data
Rated data (ATEX/IECEx)
Identification II 2 G  Ex eb IIC Gb
Operating temperature range-60 °C ... 110 °C
Ex-certified accessories3038503 D-STTBS 2,5
1204517 SZF 1-0,6X3,5
3022276 CLIPFIX 35-5
3022218 CLIPFIX 35
output(Permanent)
Ex connection data General
Nominal cross section2.5 mm²
Rated cross section AWG14
Connection capacity rigid0.08 mm² ... 4 mm²
Connection capacity AWG28 ... 12
Connection capacity flexible0.08 mm² ... 2.5 mm²
Connection capacity AWG28 ... 14
Dimensions
Width5.2 mm
End cover width2.2 mm
Height78 mm
Depth on NS 35/7,555 mm
Depth on NS 35/1562.5 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))125 °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)27,5 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 properties
Mechanical data
Open side panelYes
Environmental and real-life conditions
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
NS 35/15

ETIM for 3038480 Terminal blocks (EC000901)
Feature Name Feature Value
PEN function possible (EF002544) No
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 0.08 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 0.14 mm²
Connectable conductor cross section solid-core (EF007337) 0.08 mm²
Type of electrical connection 1 (EF002526) Spring clamp connection
Type of electrical connection 2 (EF002527) Clip connection
Number of clamp positions per level (EF002660) 2
Mounting method (EF000003) DIN rail (top hat rail) 35 mm
Material insulation body (EF007543) Other
Inflammability class of insulation material according to UL94 (EF002521) V0
Width (EF000008) 5.2 mm
Height (EF000040) 78 mm
Depth (EF000049) 55 mm
Closing plate required (EF002525) Yes
Colour (EF000007) Green/yellow

Product Datasheet

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