2782119
Official DistributorSKU
PHX2782119
MPN
D-UFB-V24/8-BS-S
Weight
0.108 kg
Series D-UFB-V
D-UFB-V24/8-BS-S - Surge protection device
Attachment plug with surge voltage fine protection for V.24 interface with handshake. Connection: D-SUB-25 socket/plug, for direct assembly on the device interface
Technical Specifications
Product properties
| IEC test classification | C1 |
| IEC test classification | C3 |
| VDE requirement class | C1 |
| VDE requirement class | C3 |
| Type | Attachment plug |
Connection data
| Connection Method | D-SUB 25 |
Dimensions
| Width | 24.5 mm |
| Height | 54.5 mm |
| Length | 84.6 mm |
Material specifications
| Housing Material | Aluminum |
Mechanical data
| Open side panel | No |
Protective circuit
| Direction of action | Line-Line & Line-Signal Ground/Shield & Signal Ground/Shield-Earth Ground |
| Maximum continuous voltage UC (line-signalground) | 15 V DC |
| Operating effective current IC at UC | ≤ 5 µA |
| Residual current IPE | ≤ 1 µA |
| Nominal discharge current In (8/20) µs (line-line) | 300 A |
| Nominal discharge current In (8/20) µs (line-ground) | 300 A |
| Nominal discharge current In (8/20) µs (signalground-earth) | 5 kA |
| Total surge current (8/20) µs | 5 kA |
| Max. discharge current Imax (8/20) µs maximum (line-earth) | 300 A |
| Nominal pulse current Ian (10/1000) µs (line-earth) | 59 A |
| Output voltage limitation at 1 kV/µs (line-earth) spike | ≤ 600 V |
| Output voltage limitation at 1 kV/µs (line-signalground) spike | ≤ 22 V |
| Output voltage limitation at 1 kV/µs (line-shield) spike | ≤ 22 V |
| Output voltage limitation at 1 kV/µs (line-earth) static | ≤ 600 V |
| Output voltage limitation at 1 kV/µs (line-signalground) static | ≤ 22 V |
| Residual voltage at In (line-signalground) | ≤ 28 V |
| Residual voltage with Ian (10/1000) µs (line-signalground) | ≤ 25 V |
| Voltage protection level Up (line-earth) | ≤ 600 V |
| Voltage protection level Up (line-signalground) | ≤ 28 V |
| Response time tA (line-line) | ≤ 1 ns |
| Response time tA (line-earth) | ≤ 100 ns |
| Response time tA (line-signalground) | ≤ 1 ns |
| Input attenuation aE, asym. | 0.1 dB (≤ 700 kHz) |
| Input attenuation aE, asym. | 0.1 dB (≤ 50 kHz) |
| Cut-off frequency fg (3 dB), asym. (siganl ground) in 50 Ω system | typ. 4 MHz |
| Cut-off frequency fg (3 dB), asym. (signal ground) in 600 Ω system | typ. 300 kHz |
| Impulse durability (line-line) | C1 - 500 V / 250 A |
| Impulse durability (line-earth) | C1 - 500 V / 250 A |
| Impulse durability (line-earth) | C3 - 25 A |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -40 °C ... 60 °C |
Standards and Regulations
| VDE requirement class | C1 |
| VDE requirement class | C3 |
Air clearances and creepage distances
| Standards/regulations | VDE 0110-1 / IEC 60664-1 |
Standards Information technology specification
| Standards/regulations | IEC 61643-21 |
| Standards/regulations | IEC 61643-21 |
Mounting
| Mounting Type | Direct assembly on the device interface |
Why Proax for Phoenix Contact 2782119?
Proax is an authorized distributor of Phoenix Contact 2782119 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 1 |
Recommended
