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TT-ST-2-PE/S2-24DC
TT-ST-2-PE/S2-24DC 2801458 PHOENIX CONTACT Surge protection device
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3472 in stock
Key Specifications
GTIN:4046356769204
Orderkey:2801458
(General):C3 - 50 A
Catalog page:Page 97 (C-6-2015)
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Technical Specifications
| Parameter | Value |
|---|---|
| GTIN | 4046356769204 |
| Orderkey | 2801458 |
| (General) | C3 - 50 A |
| Catalog page | Page 97 (C-6-2015) |
| Packing unit | 10 pc |
| Country of origin | DE (Germany) |
| Custom tariff number | 85365019 |
| Altitude (Dimensions) | ≤ 2000 m |
| Rated current (General) | 6 A (40 °C) |
| Type (Ambient conditions) | Double-level terminal block |
| Color (Ambient conditions) | black |
| Depth (Key Commercial Data) | 63.5 mm (incl. DIN rail 7.5 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 |
| 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 |
| Connection method (Connection data) | Spring-cage connection |
| (Connection, equipotential bonding) | EN 61643-21/A1 2009 |
| Input attenuation aE, sym. (General) | typ. 0.3 dB (330 kHz/150 Ω) |
| Max. required back-up fuse (General) | 6.3 A (T/IEC 60127-2/3) |
| Weight per Piece (excluding packing) | 26.260 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 |
| Pulse reset time (line-earth) (General) | ≤ 700 ms, at Ucand 10 A |
| 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 |
| Overload failure mode (line-line) (General) | Mode 2 |
| Residual voltage at In(line-line) (General) | ≤ 50 V (at 300 A) |
| Ambient temperature (operation) (Dimensions) | -40 °C ... 80 °C |
| Residual voltage at In(line-earth) (General) | ≤ 750 V (at 500 A) |
| 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) | ≤ 1.25 kV (C2 - 10 kV / 5 kA) |
| Conductor cross section AWG max. (Connection data) | 12 |
| Conductor cross section AWG min. (Connection data) | 24 |
| 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) | 5 kA |
| Ambient temperature (storage/transport) (Dimensions) | -40 °C ... 85 °C |
| Conductor cross section solid max. (Connection data) | 4 mm² |
| Conductor cross section solid min. (Connection data) | 0.2 mm² |
| Conductor cross section flexible (Protective circuit) | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible max. (Connection data) | 2.5 mm² |
| Conductor cross section flexible min. (Connection data) | 0.2 mm² |
| Flammability rating according to UL 94 (Ambient conditions) | V-0 |
| Cut-off frequency fg (3 dB), sym. in 50 Ohm system (General) | typ. 3.3 MHz |
| Nominal discharge current In(8/20) µs (line-line) (General) | 300 A |
| Standards/specifications (Connection, equipotential bonding) | IEC 61643-21/A1 2008 |
| Cut-off frequency fg (3 dB), sym. in 150 Ohm system (General) | typ. 1 MHz |
| Nominal discharge current In(8/20) µs (line-earth) (General) | 5 kA |
| Nominal pulse current Ian (10/1000) µs (line-line) (General) | 25 A |
| Output voltage limitation at (8/20) µs (line-line) (General) | ≤ 50 V (at 300 A) |
| Residual voltage with Ian (10/1000) µs (line-line) (General) | ≤ 45 V (at 25 A) |
| Nominal pulse current Ian (10/1000) µs (line-earth) (General) | 50 A |
| Output voltage limitation at (8/20) µs (line-earth) (General) | ≤ 750 V (at 500 A) |
| Residual voltage with Ian (10/1000) µs (line-earth) (General) | ≤ 1.1 kV (at 50 A) |
| Output voltage limitation at 1 kV/µs (line-line) spike (General) | ≤ 45 V |
| Output voltage limitation at 1 kV/µs (line-earth) spike (General) | ≤ 800 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
