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TT-ST-2/2-S-12DC
2921310
PHOENIX_CONTACT
1
Surge protection device
Trabtech (TT)
* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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Orderkey | 2921310 |
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Packing unit | 10 pc |
Note | Made to Order (non-returnable) |
Catalog page | Page 97 (C-6-2015) |
GTIN | 4046356279918 |
Weight per Piece (excluding packing) | 24.970 g |
Custom tariff number | 85363010 |
Country of origin | DE (Germany) |
Housing material | PA 6.6 |
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Flammability rating according to UL 94 | V-0 |
Color | black |
Standards for cearances and creepage distances | EN 60664-1 |
Mounting type | DIN rail: 35 mm |
Type | Double-level terminal block |
Number of positions | 2 |
Direction of action | Line-Earth Ground |
IEC test classification | C1 |
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C3 | |
VDE requirement class | C1 |
C3 | |
Nominal voltage UN | 12 V DC |
Maximum continuous voltage UC | 13 V DC |
9 V AC | |
Rated current | 10 A (50 °C) |
Operating effective current ICat UC | ≤ 5 µA (DC) |
≤ 20 µA (60 Hz) | |
Residual current IPE | ≤ 10 µA (DC) |
≤ 40 µA (60 Hz) | |
Nominal discharge current In(8/20) µs (line-earth) | 700 A (per path) |
Total discharge current Itotal(8/20) µs | 1.4 kA |
Nominal pulse current Ian (10/1000) µs (line-earth) | 140 A (per path) |
Output voltage limitation at 1 kV/µs (line-earth) spike | ≤ 22 V |
Output voltage limitation at 1 kV/µs (line-earth) static | ≤ 22 V |
Residual voltage at In(line-earth) | ≤ 27 V |
Residual voltage with Ian (10/1000) µs (line-earth) | ≤ 22 V |
Voltage protection level Up(line-earth) | ≤ 25 V (C1 - 250 A) |
Response time tA(line-earth) | ≤ 1 ns |
Input attenuation aE, asym. | typ. 0.3 dB (≤ 650 kHz / 50 Ω) |
typ. 0.1 dB (≤ 100 kHz / 150 Ω) | |
Cut-off frequency fg (3 dB), asym. (GND) in 50 Ohm system | typ. 1.7 MHz |
Cut-off frequency fg (3 dB), asym. (GND) in 150 Ohm system | typ. 300 kHz |
Capacity (line-earth) | ≤ 5 nF |
Surge protection fault message | none |
Max. required back-up fuse | 10 A (T) |
Impulse durability (line-earth) | C1 - 500 V / 250 A |
C3 - 100 A | |
Alternating current carrying capacity (line-earth) | 2 A (5x 1 s) |
Connection method | Spring-cage connection |
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Connection method IN | Spring-cage |
Connection method OUT | Spring-cage |
Stripping length | 8 mm |
Conductor cross section flexible | 0.5 mm² ... 2.5 mm² |
Conductor cross section solid | 0.5 mm² ... 4 mm² |
Conductor cross section AWG | 24 ... 12 |
Standards/regulations | IEC 61643-21 |
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EN 61643-21 | |
Standards/specifications | IEC 61643-21/A1 2008 |
EN 61643-21/A1 2009 |
REACh SVHC | Lead 7439-92-1 |
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China RoHS | Environmentally friendly use period: unlimited = EFUP-e |
No hazardous substances above threshold values |
Title: | Size: | Type: |
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PDF CATALOG PHOENIX PROTECTION EN.pdf | 27 Mbytes |
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