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Phoenix Contact 1047533
AllConnectorsTerminal blocksSpring-cage connection
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
STTB 2,5-DIO/UR-UL
Weight
0.011 kg
Series STTB

STTB 2,5-DIO/UR-UL - Component terminal block

Component terminal block, The max. current is determined by the diode. Installed: Diode 1N 4007, reverse voltage: 1300 V, maximum continuous current: 0.5 A., with integrated diode, nom. voltage: 500 V, nominal current: 0.5 A, 1st and 2nd level, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray

  • For more versions and versions for soldering in components yourself, visit phoenixcontact.com/products
  • Double-level diode and LED terminal blocks perform a wide range of switching tasks
Technical Specifications

Notes

GeneralThe max. current is determined by the diode. Installed: Diode 1N 4007, reverse voltage: 1300 V, maximum continuous current: 0.5 A.

Product properties

Number of Connections4
Number of rows2
Potentials2

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage4 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
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
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm²
Nominal Current0.5 A
Maximum Load Current0.5 A
Nominal Voltage500 V
Nominal cross section2.5 mm²

Dimensions

Width5.2 mm
End cover width2.2 mm
Height67.5 mm
Depth on NS 35/7,547.5 mm
Depth on NS 35/1555 mm

Material specifications

Colorgray
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA

Mechanical data

Open side panelYes

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 %

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Accessories
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  • Phoenix Contact0800967
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    Marker carriers - STP 5-2
  • Phoenix Contact3039900
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    3039900 - Operating decal for the ST terminal block
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    Actuation tool - ST-BW
  • Phoenix Contact3062757
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    3062757 - Cover for conductor shaft, 10-pos., for spring cage terminal blocks (ST) and terminal blocks with push-in technology (PT) with a width of 5.2 mm
  • Phoenix Contact3061282
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    3061282 - Cover for actuation shaft, 5-pos., for spring-cage terminal blocks with width of 5.2 mm
  • Phoenix Contact3061282
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    3061282 - Cover for actuation shaft, 5-pos., for spring-cage terminal blocks with width of 5.2 mm
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    Wire bridge - FBSW 2-5/250MM
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    Wire bridge - FBSW 2-5/60MM
  • Phoenix Contact3030171
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    Wire bridge - FBSW 2-5/110MM
  • Phoenix Contact3030226
    3030226
    3030226 - Plug-in bridge, pitch: 5.2 mm, number of positions: 20, color: red
  • Phoenix Contact3030213
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    3030213 - Plug-in bridge, pitch: 5.2 mm, number of positions: 10, length: 23 mm, color: red
  • Phoenix Contact3030190
    3030190
    3030190 - Plug-in bridge, pitch: 5.2 mm, number of positions: 5, length: 23 mm, color: red
  • Phoenix Contact3030187
    3030187
    3030187 - Plug-in bridge, pitch: 5.2 mm, number of positions: 4, length: 23 mm, color: red
  • Phoenix Contact3030174
    3030174
    3030174 - Plug-in bridge, pitch: 5.2 mm, number of positions: 3, length: 23 mm, color: red
  • Phoenix Contact3030161
    3030161
    3030161 - Plug-in bridge, pitch: 5.2 mm, number of positions: 2, length: 23 mm, color: red
  • Phoenix Contact3038930
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    3038930 - Plug-in bridge, pitch: 5.2 mm, number of positions: 50, color: red
  • Phoenix Contact3033702
    3033702
    3033702 - Plug-in bridge, pitch: 5.2 mm, number of positions: 2, color: red
  • Phoenix Contact3001591
    3001591
    3001591 - Plug-in bridge, pitch: 5.2 mm, number of positions: 3, color: red
  • Phoenix Contact3001592
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    3001592 - Plug-in bridge, pitch: 5.2 mm, number of positions: 4, color: red
  • Phoenix Contact3001593
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    3032114 - Plug-in bridge, pitch: 5.2 mm, number of positions: 50, color: blue
  • Phoenix Contact0801733
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    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
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    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
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  • Phoenix Contact1204122
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  • Phoenix Contact0801704
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  • Phoenix Contact1206421
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    1206560 - DIN rail end piece, for DIN rail NS 35/7.5
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  • Phoenix Contact1201714
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  • Phoenix Contact0806602
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    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
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    1206599 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206586
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  • Phoenix Contact1201895
    1201895
    1201895 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
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    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 Contact0808642
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    Zack Marker strip, flat - ZBF 5:UNBEDRUCKT
  • Phoenix Contact0810821
    0810821
    0810821 -
  • Phoenix Contact0810863
    0810863
    Zack Marker strip, flat - ZBF 5,LGS:UNGERADE ZAHLEN
  • Phoenix Contact0818153
    0818153
    Marker for terminal blocks - UC-TMF 5
  • Phoenix Contact0824638
    0824638
    Marker for terminal blocks - UC-TMF 5 CUS
  • Phoenix Contact0828744
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  • Phoenix Contact3002843
    3002843
    3002843 - Insulating sleeve, color: white
  • Phoenix Contact3002856
    3002856
    3002856 - Insulating sleeve, color: gray
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    3002869 - Insulating sleeve, color: black
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    Test adapter - PAI-4-N GY
  • Phoenix Contact3022218
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    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
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    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
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    0800886 - End clamp, width: 9.5 mm, color: gray
  • Phoenix Contact1201442
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    1201442 - End bracket, Mounting on a DIN rail NS 32 or NS 35, material: PA, color: gray
  • Phoenix Contact1201413
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    1201413 - End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray

Why Proax for Phoenix Contact 1047533?

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Additional Information

Pack Size50
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