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C-UFB-24DC - C-UFB-24DC 2797861 PHOENIX CONTACT Surge protection device
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C-UFB-24DC

C-UFB-24DC 2797861 PHOENIX CONTACT Surge protection device

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4107 in stock
Key Specifications
:C3
Note:2000
Type:Attachment plug
Width:25.4 mm
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Technical Specifications

ParameterValue
C3
Note2000
TypeAttachment plug
Width25.4 mm
Height93 mm
Length25.4 mm
Product typeSurge protection for transceiver systems
Mounting typeConnection-specific intermediate plugging
Open side panelNo
Housing materialAluminum
Connection methodBNC 50 Ω
Direction of actionLine-Shield/Earth Ground
Degree of protectionIP20
Residual current IPE≤ 10 µA
Standards/regulationsVDE 0110-1 / IEC 60664-1
IEC test classificationC2
Standards/specificationsIEC 61643-21
Input attenuation aE, asym.2 dB (≤ 10 MHz)
Response time tA(line-earth)≤ 500 ns
Maximum continuous voltage UC30 V DC
Response time tA (line-shield)≤ 500 ns
Surge protection fault messagenone
Total surge current (8/20) µs10 kA
Ambient temperature (operation)-40 °C ... 80 °C
Impulse durability (line-earth)C2 - 10 kV / 5 kA
Operating effective current ICat UC≤ 10 µA
Voltage protection level Up(line-earth)≤ 120 V (C2 - 10 kV / 5 kA)
Residual voltage at In(conductor-ground)≤ 45 V
Residual voltage at In(conductor-shield)≤ 45 V
Voltage protection level Up(line-shield)≤ 120 V (C2 - 10 kV / 5 kA)
Maximum continuous voltage UC(line-earth)30 V DC
Voltage protection level Upstatic (line-earth)≤ 50 V (C1 - 1 kV / 500 A)
Nominal discharge current In(8/20) µs (line-ground)10 kA
Nominal discharge current In(8/20) µs (line-shield)10 kA
Output voltage limitation at 1 kV/µs (line-earth) spike≤ 65 V
Cut-off frequency fg (3 dB), asym. (PE) in 50 Ω systemtyp. 90 MHz
Output voltage limitation at 1 kV/µs (line-earth) static≤ 45 V
Output voltage limitation at 1 kV/µs (line-shield) spike≤ 65 V
Max. discharge current Imax(8/20) µs maximum (line-earth)10 kA
Output voltage limitation at 1 kV/µs (line-shield) static≤ 45 V
Cut-off frequency fg (3 dB), asym. (shield) in 50 Ω systemtyp. 90 MHz

Product Description

Attachment plug with surge voltage coarse and fine protection, for coaxial signal interfaces, signal voltage 24 V. Connection: BNC socket/plug
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

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