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PHOENIX CONTACT PTTBS 2,5 BU PTTBS 2,5 BU 3209617 PHOENIX CONTACT Double-level terminal block View larger
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PTTBS 2,5 BU 3209617 PHOENIX CONTACT Double-level terminal block

PTTBS 2,5 BU

3209617

PHOENIX CONTACT

50 Pcs.

Double-level terminal block Double-level terminal block, nominal voltage: 500 V, nominal current: 22 A, connection type: Push-in connection, 1st and 2nd floor, Dimensioning cross-section: 2.5 mm², cross-section: 0.14 mm² - 4 mm², mounting class: NS 35/7.5, NS 35/15, colour: blue Double-level terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Push-in connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue

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Technical data
Product properties
Product typeMulti-level terminal block
Number of connections4
Number of rows2
Potentials2
Data management status
Article revision14
Insulation characteristics
Overvoltage categoryIII
Electrical properties
Rated surge voltage6 kV
Maximum power dissipation for nominal condition0.77 W
Connection data
Number of connections per level2
Nominal cross section2.5 mm²
1st and 2nd level
Stripping length8 mm ... 10 mm
Internal cylindrical gageA3
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.14 mm² ... 4 mm²
Cross section AWG26 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 4 mm²
Conductor cross section, flexible [AWG]26 ... 12 (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
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm²
Nominal current22 A
Maximum load current24 A (with 4 mm² conductor cross section, rigid)
Nominal voltage500 V
Nominal cross section2.5 mm²
1st and 2nd level Connection cross sections directly pluggable
Conductor cross section rigid0.34 mm² ... 4 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)0.34 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.34 mm² ... 2.5 mm²
Ex data
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 accessories3038503 D-STTBS 2,5
1204517 SZF 1-0,6X3,5
3022276 CLIPFIX 35-5
3022218 CLIPFIX 35
List of bridgesPlug-in bridge / FBS 2-5 / 3030161
Plug-in bridge / FBS 3-5 / 3030174
Plug-in bridge / FBS 4-5 / 3030187
Plug-in bridge / FBS 5-5 / 3030190
Plug-in bridge / FBS 10-5 / 3030213
Plug-in bridge / FBS 20-5 / 3030226
Bridge data16.5 A / 2.5 mm²
Ex temperature increase40 K (19 A / 2.5 mm²)
Rated voltage440 V
for bridging with bridge440 V
- At bridging between non-adjacent terminal blocks352 V
- At bridging between non-adjacent terminal blocks via PE terminal block325 V
- At cut-to-length bridging137.5 V
- At cut-to-length bridging with cover352 V
Rated insulation voltage400 V
output(Permanent)
Ex level General
Rated current19 A
Maximum load current21.5 A
Ex connection data General
Nominal cross section2.5 mm²
Rated cross section AWG14
Connection capacity rigid0.14 mm² ... 4 mm²
Connection capacity AWG26 ... 12
Connection capacity flexible0.14 mm² ... 2.5 mm²
Connection capacity AWG26 ... 14
output(Permanent)
Ex level Level 1
Contact resistance1.3 mΩ
output(Permanent)
Ex level Level 2
Contact resistance1.3 mΩ
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
Colorblue (RAL 5015)
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
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
NS 35/15

ETIM for 3209617 Terminal blocks (EC000897)
Feature Name Feature Value
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 0.14 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 0.14 mm²
Connectable conductor cross section solid-core (EF007337) 0.14 mm²
Rated current In (EF008250) 22 A
Rated voltage (EF000228) 500 V
Type of electrical connection 1 (EF002526) Other
Type of electrical connection 2 (EF002527) Other
Number of levels (EF002659) 2
Number of clamp positions per level (EF002660) 2
Suitable for conductor material (EF012572) Aluminium/copper
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) Blue
Internally connected stages (EF002661) No

Product Datasheet

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