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CN-UB-280DC-SB
CN-UB-280DC-SB 2818148 PHOENIX CONTACT Surge protection device
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3274 in stock
Key Specifications
GTIN:4017918148379
Orderkey:2818148
Catalog page:Page 475 (C-8-2013)
Packing unit:1 pc
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Technical Specifications
| Parameter | Value |
|---|---|
| GTIN | 4017918148379 |
| Orderkey | 2818148 |
| Catalog page | Page 475 (C-8-2013) |
| Packing unit | 1 pc |
| Note (General) | To meet the discharge conditions for DC voltages, please note the following information: "The surge protective device should be used together with a transmitter unit, which shuts down in the event of a short-circuit." |
| Country of origin | DE (Germany) |
| (Connection data) | EN 61643-21 2001 + A1:2009 |
| Custom tariff number | 85363010 |
| Altitude (Dimensions) | ≤ 2000 m (amsl (above mean sea level)) |
| Type (Ambient conditions) | Attachment plug |
| (Additional descriptions) | D1 - 2.5 kA |
| Depth (Key Commercial Data) | 72 mm |
| Width (Key Commercial Data) | 25 mm |
| Height (Key Commercial Data) | 25 mm |
| Degree of protection (Dimensions) | IP55 |
| Capacity (Additional descriptions) | typ. 1.5 pF |
| Mounting type (Ambient conditions) | Connection-specific intermediate plugging |
| Weight per Piece (excluding packing) | 145.800 g |
| Housing material (Ambient conditions) | Nickel-plated brass |
| Connection method (Protective circuit) | N connector 50 Ω |
| Rated current (Additional descriptions) | 5 A (25 °C) |
| Degree of pollution (Ambient conditions) | 2 |
| Direction of action (Ambient conditions) | Line-Shield/Earth Ground |
| Connection method IN (Protective circuit) | N connector, male |
| Overvoltage category (Ambient conditions) | III |
| Connection method OUT (Protective circuit) | N connector, female |
| Response time tA (Additional descriptions) | ≤ 100 ns |
| Standards/specifications (Connection data) | IEC 61643-21 2000 + A1:2008 |
| Ambient temperature (operation) (Dimensions) | -40 °C ... 80 °C |
| IEC test classification (Additional descriptions) | C1 |
| Input attenuation aE, asym. (Additional descriptions) | typ. 0.1 dB (≤ 1.2 GHz / 50 Ω) |
| Maximum continuous voltage UC (Additional descriptions) | 280 V DC |
| Surge protection fault message (Additional descriptions) | none |
| Impulse durability (line-earth) (Additional descriptions) | C1 - 1 kV/500 A |
| Impulse durability (line-shield) (Additional descriptions) | C1 - 1 kV/500 A |
| Operating effective current ICat UC (Additional descriptions) | ≤ 1 µA |
| Voltage protection level Up(line-earth) (Additional descriptions) | ≤ 900 V (C1 - 1 kV/500 A) |
| Total discharge current Itotal(8/20) µs (Additional descriptions) | 20 kA |
| Voltage protection level Up(line-shield) (Additional descriptions) | ≤ 900 V (C1 - 1 kV/500 A) |
| Standing wave ratio SWR in a 50 Ω system (Additional descriptions) | typ. 1.1 (≤ 2 GHz) |
| Nominal discharge current In(8/20) µs (line-earth) (Additional descriptions) | 20 kA |
| Nominal discharge current In(8/20) µs (line-shield) (Additional descriptions) | 20 kA |
| Nominal pulse current Ian (10/1000) µs (line-earth) (Additional descriptions) | 100 A |
| Nominal pulse current Ian (10/1000) µs (Core-Shield) (Additional descriptions) | 100 A |
| Permissible HF power Pmaxat VSWR = xx (50 ohm system) (Additional descriptions) | 700 W (VSWR = 1.1) |
| Pulse discharge current Iimp(10/350) µs (line-earth) (Additional descriptions) | 2.5 kA |
| Pulse discharge current Iimp(10/350) µs (line-shield) (Additional descriptions) | 2.5 kA |
| Output voltage limitation at 1 kV/µs (line-earth) spike (Additional descriptions) | ≤ 900 V |
| Output voltage limitation at 1 kV/µs (line-shield) spike (Additional descriptions) | ≤ 900 V |
| Max. discharge current Imax(8/20) µs maximum (line-earth) (Additional descriptions) | 20 kA |
| Max. discharge current Imax(8/20) µs maximum (line-shield) (Additional descriptions) | 20 kA |
| Cut-off frequency fg (3 dB), asym. (shield) in 50 Ohm system (Additional descriptions) | > 3 GHz |
Product Description
Replaceable surge protection adapter for coaxial signal interfaces. Connection: N Male-Female Connector
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
