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PHOENIX CONTACT Trabtech (TT)TT-ST-2-PE/S1-24DC 2801055 PHOENIX CONTACT Surge protection device
PHOENIX CONTACT TT-ST-2-PE/S1-24DC 2801055 - Image 1

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TT-ST-2-PE/S1-24DC 2801055 PHOENIX CONTACT Surge protection device

Reference: TT-ST-2-PE/S1-24DC

Code: 2801055

Manufacturer: PHOENIX CONTACT

Description:

Surge protection device

Categories:

  • PHOENIX CONTACT > Trabtech (TT)

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT

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Key Commercial Data

Orderkey2801055
Packing unit10 pc
Catalog pagePage 273 (NTK-2012)
GTIN4046356678704
Weight per Piece (excluding packing)20.830 g
Custom tariff number85363030
Country of originDE (Germany)

Dimensions

Height100 mm
Width6.2 mm
Depth63.5 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 80 °C
Altitudemax. 2000 m
Degree of protectionIP20

General

Housing materialPA 6.6
Flammability rating according to UL 94V-0
Colorblack
Standards for cearances and creepage distancesIEC 60664-1
Note on clearances and creepage distances2007
Mounting typeDIN rail: 35 mm
TypeDouble-level terminal block
Number of positions2
Direction of actionLine-Line & Line-Earth Ground

Protective circuit

IEC test classificationC1
C2
C3
D1
VDE requirement classC1
C2
C3
D1
Nominal voltage UN24 V DC (21 V AC)
Maximum continuous voltage UC30 V DC
21 V AC
Rated current350 mA
Operating effective current ICat UC≤ 1 µA
Residual current IPE≤ 1 µA
Nominal discharge current In(8/20) µs (line-line)300 A
Nominal discharge current In(8/20) µs (line-earth)5 kA
Pulse discharge current Iimp(10/350) µs500 A (per path)
Total discharge current Itotal(8/20) µs10 kA
Nominal pulse current Ian (10/1000) µs (line-line)10 A
Nominal pulse current Ian (10/1000) µs (line-earth)50 A
Output voltage limitation at 1 kV/µs (line-line) static≤ 45 V
Output voltage limitation at 1 kV/µs (line-earth) static≤ 950 V
Output voltage limitation at (8/20) µs (line-line)≤ 50 V (at 300 A)
Output voltage limitation at (8/20) µs (line-earth)≤ 950 V (at 5 kA)
Residual voltage at In(line-line)≤ 50 V
Residual voltage at In(line-earth)≤ 950 V
Voltage protection level Up(line-line)≤ 50 V (C1 - 0,6 kV / 300 A)
≤ 45 V (C3 - 10 A)
Voltage protection level Up(line-earth)≤ 950 V (C2 - 10 kV / 5 kA)
≤ 950 V (C3 - 50 A)
Response time tA(line-line)≤ 1 ns
Response time tA(line-earth)≤ 100 ns
Input attenuation aE, sym.typ. 0.1 dB (500 kHz/50 Ω)
typ. 0.1 dB (200 kHz/150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm system3 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm system1 MHz
Capacity (line-line)≤ 2 nF
Surge protection fault messagenone
Max. required back-up fuse370 mA
Impulse durability (line-line)C1 - 0.6 kV / 300 A
C3 - 10 A, 50 A
Impulse durability (line-earth)C2 - 10 kV/5 kA
D1 - 500 A
Alternating current carrying capacity (line-earth)5 A - 1 s (typical)

Connection data

Connection methodSpring-cage connection
Connection method INSpring-cage
Connection method OUTSpring-cage
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section solid0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 12

Standards and Regulations

Standards/specificationsIEC 61643-21/A1 2008
EN 61643-21/A1 2009

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Classifications

DATASHEET - PDF

Title
Size
Type
PHOENIX CONTACT-2801055-TT-ST-2-PE/S1-24DC
126 Kbytes
PDF CATALOG PHOENIX PROTECTION EN
27 Mbytes

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