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TT-2/2-M-24DC
2920722
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 | 2920722 |
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Packing unit | 14 pc |
Catalog page | Page 95 (C-6-2015) |
GTIN | 4046356182850 |
Weight per Piece (excluding packing) | 32.880 g |
Custom tariff number | 85363010 |
Country of origin | DE (Germany) |
Ambient temperature (operation) | -40 °C ... 80 °C |
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Altitude | ≤ 2000 m (amsl (above mean sea level)) |
Degree of protection | IP20 (with end cover) |
Housing material | PA 6.6 |
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Flammability rating according to UL 94 | V-0 |
Color | jet black RAL 9005 |
Mounting type | DIN rail: 35 mm |
Type | Double-level terminal block with PE foot – separate PE connection |
Number of positions | 2 |
Direction of action | Line-Earth Ground |
IEC test classification | C1 |
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C2 | |
C3 | |
D1 | |
Nominal voltage UN | 24 V DC |
Maximum continuous voltage UC | 30 V DC |
21 V AC | |
Rated current | 300 mA (40 °C) |
Operating effective current ICat UC | ≤ 5 µA |
Residual current IPE | ≤ 10 µA |
Nominal discharge current In(8/20) µs (line-line) | 5 kA |
Nominal discharge current In(8/20) µs (line-earth) | 5 kA |
Pulse discharge current Iimp(10/350) µs (line-earth) | 500 A |
Total discharge current Itotal(8/20) µs | 10 kA |
Nominal pulse current Ian (10/1000) µs (line-earth) | 30 A |
Output voltage limitation at 1 kV/µs (line-earth) spike | ≤ 45 V |
Output voltage limitation at 1 kV/µs (line-earth) static | ≤ 45 V |
Residual voltage at In(line-earth) | ≤ 45 V |
Residual voltage with Ian (10/1000) µs (line-earth) | ≤ 50 V |
Voltage protection level Up(line-earth) | ≤ 55 V (C1 - 500 V / 250 A) |
≤ 85 V (C2 - 10 kV / 5 kA) | |
Response time tA(line-earth) | ≤ 1 ns |
Input attenuation aE, asym. | typ. 0.5 dB (≤ 1.5 MHz / 50 Ω) |
typ. 0.2 dB (≤ 400 kHz / 150 Ω) | |
Cut-off frequency fg (3 dB), asym. (PE) in 50 Ohm system | typ. 6 MHz |
Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system | typ. 2.5 MHz |
Capacity (line-earth) | < 2.5 nF |
Resistance in series | 4.7 Ω ±20 % |
Surge protection fault message | none |
Max. required back-up fuse | 315 mA (T) |
Impulse durability (line-earth) | C1 - 500 V / 250 A |
C2 - 10 kV/5 kA | |
D1 - 500 A |
Connection method | Screw connection |
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Connection method IN | Screw terminal blocks |
Connection method OUT | Screw terminal blocks |
Screw thread | M3 |
Tightening torque | 0.6 Nm |
Stripping length | 8 mm |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section solid | 0.2 mm² ... 4 mm² |
Conductor cross section AWG | 24 ... 14 |
China RoHS | Environmentally Friendly Use Period = 50 |
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For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
Title: | Size: | Type: |
---|---|---|
PDF CATALOG PHOENIX PROTECTION EN.pdf | 27 Mbytes | |
PHOENIX CONTACT-2920722-TT-2/2-M-24DC | 301 Kbytes |
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