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TT-ST-2-PE/S1-24DC
TT-ST-2-PE/S1-24DC 2801055 PHOENIX CONTACT Surge protection device
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3622 in stock
Key Specifications
GTIN:4046356678704
Orderkey:2801055
(General):D1 - 500 A
Catalog page:Page 273 (NTK-2012)
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Technical Specifications
| Parameter | Value |
|---|---|
| GTIN | 4046356678704 |
| Orderkey | 2801055 |
| (General) | D1 - 500 A |
| Catalog page | Page 273 (NTK-2012) |
| Packing unit | 10 pc |
| Country of origin | DE (Germany) |
| (Connection data) | EN 61643-21/A1 2009 |
| Custom tariff number | 85363030 |
| Altitude (Dimensions) | max. 2000 m |
| Rated current (General) | 350 mA |
| Type (Ambient conditions) | Double-level terminal block |
| Color (Ambient conditions) | black |
| Depth (Key Commercial Data) | 63.5 mm |
| Width (Key Commercial Data) | 6.2 mm |
| (Standards and Regulations) | No hazardous substances above threshold values |
| Height (Key Commercial Data) | 100 mm |
| Nominal voltage UN (General) | 24 V DC (21 V AC) |
| Capacity (line-line) (General) | ≤ 2 nF |
| Residual current IPE (General) | ≤ 1 µA |
| VDE requirement class (General) | C1 |
| Degree of protection (Dimensions) | IP20 |
| IEC test classification (General) | C1 |
| Mounting type (Ambient conditions) | DIN rail: 35 mm |
| Input attenuation aE, sym. (General) | typ. 0.1 dB (500 kHz/50 Ω) |
| Max. required back-up fuse (General) | 370 mA |
| Weight per Piece (excluding packing) | 20.830 g |
| Housing material (Ambient conditions) | PA 6.6 |
| Response time tA(line-line) (General) | ≤ 1 ns |
| China RoHS (Standards and Regulations) | Environmentally friendly use period: unlimited = EFUP-e |
| Connection method (Protective circuit) | Spring-cage connection |
| Response time tA(line-earth) (General) | ≤ 100 ns |
| Maximum continuous voltage UC (General) | 30 V DC |
| Direction of action (Ambient conditions) | Line-Line & Line-Earth Ground |
| Impulse durability (line-line) (General) | C1 - 0.6 kV / 300 A |
| Number of positions (Ambient conditions) | 2 |
| Surge protection fault message (General) | none |
| Connection method IN (Protective circuit) | Spring-cage |
| Impulse durability (line-earth) (General) | C2 - 10 kV/5 kA |
| Connection method OUT (Protective circuit) | Spring-cage |
| Standards/specifications (Connection data) | IEC 61643-21/A1 2008 |
| Residual voltage at In(line-line) (General) | ≤ 50 V |
| Ambient temperature (operation) (Dimensions) | -40 °C ... 80 °C |
| Residual voltage at In(line-earth) (General) | ≤ 950 V |
| Operating effective current ICat UC (General) | ≤ 1 µA |
| Conductor cross section AWG (Protective circuit) | 24 ... 12 |
| Voltage protection level Up(line-line) (General) | ≤ 50 V (C1 - 0,6 kV / 300 A) |
| Voltage protection level Up(line-earth) (General) | ≤ 950 V (C2 - 10 kV / 5 kA) |
| Conductor cross section solid (Protective circuit) | 0.2 mm² ... 4 mm² |
| Pulse discharge current Iimp(10/350) µs (General) | 500 A (per path) |
| Total discharge current Itotal(8/20) µs (General) | 10 kA |
| Conductor cross section flexible (Protective circuit) | 0.2 mm² ... 2.5 mm² |
| Flammability rating according to UL 94 (Ambient conditions) | V-0 |
| Alternating current carrying capacity (line-earth) (General) | 5 A - 1 s (typical) |
| Cut-off frequency fg (3 dB), sym. in 50 Ohm system (General) | 3 MHz |
| Nominal discharge current In(8/20) µs (line-line) (General) | 300 A |
| Cut-off frequency fg (3 dB), sym. in 150 Ohm system (General) | 1 MHz |
| Nominal discharge current In(8/20) µs (line-earth) (General) | 5 kA |
| Nominal pulse current Ian (10/1000) µs (line-line) (General) | 10 A |
| Output voltage limitation at (8/20) µs (line-line) (General) | ≤ 50 V (at 300 A) |
| Nominal pulse current Ian (10/1000) µs (line-earth) (General) | 50 A |
| Note on clearances and creepage distances (Ambient conditions) | 2007 |
| Output voltage limitation at (8/20) µs (line-earth) (General) | ≤ 950 V (at 5 kA) |
| Output voltage limitation at 1 kV/µs (line-line) static (General) | ≤ 45 V |
| Output voltage limitation at 1 kV/µs (line-earth) static (General) | ≤ 950 V |
| Standards for cearances and creepage distances (Ambient conditions) | IEC 60664-1 |
Product Description
More details
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
