Name: 2796147
Brand: Phoenix Contact
SKU: PHX2796147

Official Distributor

By Phoenix Contact

SKU

MPN

D-UFB-V11/BS-S

Weight

0.114 kg

Series D-UFB-V

D-UFB-V11/BS-S - Surge protection device

Attachment plug with surge protection for V.11 interface. Connection: D-SUB-15 socket/plug, for direct assembly on the device interface

Product properties

IEC test classification	C1
IEC test classification	C2
IEC test classification	C3
IEC test classification	D1
VDE requirement class	C1
VDE requirement class	C2
VDE requirement class	C3
VDE requirement class	D1
Type	Attachment plug

Connection data

Connection Method

D-SUB-15

Dimensions

Width	24.5 mm
Height	54.5 mm
Length	84.6 mm

Material specifications

Housing Material

Aluminum

Mechanical data

Open side panel

Protective circuit

Direction of action	Line-Line & Line-Signal Ground/Shield & Signal Ground/Shield-Earth Ground
Maximum continuous voltage U_C (line-line)	12 V DC
Maximum continuous voltage U_C (line-signalground)	12 V DC
Operating effective current I_C at U_C	≤ 10 µA
Residual current I_PE	≤ 4 µA
Nominal discharge current I_n (8/20) µs (line-line)	5 kA
Nominal discharge current I_n (8/20) µs (line-ground)	5 kA
Nominal discharge current I_n (8/20) µs (line-signal ground)	5 kA
Total surge current (8/20) µs	10 kA
Output voltage limitation at 1 kV/µs (line-line) spike	≤ 22 V
Output voltage limitation at 1 kV/µs (line-earth) spike	≤ 600 V
Output voltage limitation at 1 kV/µs (line-line) static	≤ 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 I_n (conductor-conductor)	≤ 17 V
Residual voltage at I_n (line-signalground)	≤ 33 V
Voltage protection level U_p (line-line)	≤ 25 V (C2 - 4 kV / 2 kA)
Voltage protection level U_p (line-line)	≤ 30 V (C2 - 10 kV / 5 kA)
Voltage protection level U_p (line-earth)	≤ 700 V (C2 - 10 kV / 5 kA)
Voltage protection level U_p (line-signalground)	≤ 30 V (C2 - 4 kV / 2 kA)
Response time t_A (line-line)	≤ 1 ns
Response time t_A (line-earth)	≤ 100 ns
Response time t_A (line-signalground)	≤ 1 ns
Input attenuation aE, sym.	3.2 dB (≤ 1 MHz)
Input attenuation aE, sym.	0.4 dB (≤ 600 kHz)
Input attenuation aE, asym.	1.7 dB (≤ 1 MHz)
Input attenuation aE, asym.	0.1 dB (≤ 600 kHz)
Cut-off frequency fg (3 dB), sym. in 50 Ω system	typ. 5 MHz
Cut-off frequency fg (3 dB), sym. in 600 Ω system	typ. 500 kHz
Cut-off frequency fg (3 dB), asym. (PE) in 50 Ω system	typ. 5 MHz
Cut-off frequency fg (3 dB), asym. (PE) in 600 Ω system	typ. 500 kHz
Resistance per path	22 Ω
Impulse durability (line-line)	C2 - 10 kV / 5 kA
Impulse durability (line-earth)	C2 - 10 kV / 5 kA
Impulse durability (line-earth)	D1 - 2.5 kA

Ambient conditions

Degree of Protection	IP20
Ambient Temperature (Operation)	-40 °C ... 60 °C

Standards and Regulations

VDE requirement class	C1
VDE requirement class	C2
VDE requirement class	C3
VDE requirement class	D1

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
Standards/specifications	IEC 61643-21
Note	2000

Mounting

Mounting Type

Connection-specific intermediate plugging

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