Surge protection device - D-UFB-PB - 2880642

Fine surge protection in a 9-pos. D-SUB plug for PROFIBUS-DP applications with a transmission speed of up to 12 Mbps.

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Overview

Technical data

Approvals

Downloads

Drawings



Dimensional drawing  

Dimensional drawing
Dimensional drawing: D-UFB-PB

Product drawing  

Product drawing



Circuit diagram  

Circuit diagram

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Dimensions

Height 58 mm
Width 44.5 mm
Depth 16.6 mm
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Ambient conditions

Ambient temperature (operation) -20 °C ... 75 °C
Ambient temperature (storage/transport) -20 °C ... 75 °C
Degree of protection IP40
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General

Housing material ABS, metal-plated
Color silver
Standards for cearances and creepage distances IEC 60664-1
DIN VDE 0110-1
Overvoltage category II
Degree of pollution 2
Mounting type Direct assembly on the device interface
Type Connecting plug
Number of positions 4
Direction of action Line-Line & Line-Earth Ground
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Protective circuit

IEC test classification C1
C3
B2
VDE requirement class C1
C3
B2
Maximum continuous voltage UC 5.2 V DC
Rated current 250 mA (25 °C)
Operating effective current IC at UC ≤ 100 µA
Residual current IPE ≤ 100 µA
Nominal discharge current In (8/20) µs (line-line) 350 A
Nominal discharge current In (8/20) µs (line-earth) 350 A
Total discharge current Itotal (8/20) µs 350 A
Max. discharge current Imax (8/20) µs maximum (line-line) 350 A
Max. discharge current Imax (8/20) µs maximum (line-earth) 350 A
Output voltage limitation at 1 kV/µs (line-line) spike ≤ 20 V
Output voltage limitation at 1 kV/µs (line-earth) spike ≤ 20 V
Output voltage limitation at 1 kV/µs (line-line) static ≤ 14 V
Output voltage limitation at 1 kV/µs (line-earth) static ≤ 14 V
Output voltage limitation (10/700) µs (line-line) ≤ 15 V (Uo=4 kV)
Output voltage limitation (10/700) µs (line-earth) ≤ 15 V (Uo=4 kV)
Residual voltage at In (line-line) ≤ 25 V
Residual voltage at In (line-earth) ≤ 25 V
Voltage protection level Up (line-line) ≤ 25 V (C1 - 500 V / 250 A)
≤ 15 V (C3 - 25 A)
≤ 15 V (B2 - 4 kV / 100 A)
Voltage protection level Up (line-earth) ≤ 25 V (C1 - 500 V / 250 A)
≤ 15 V (C3 - 25 A)
≤ 15 V (B2 - 4 kV / 100 A)
Response time tA (line-line) ≤ 500 ns
Response time tA (line-earth) ≤ 500 ns
Cut-off frequency fg (3 dB), sym. in 100 Ohm system typ. 70 MHz
Inductivity in series 0.11 µH
Surge protection fault message none
Impulse durability (line-line) C1 - 500 V / 250 A
C3 - 2 kV / 25 A
Impulse durability (line-earth) C1 - 500 V / 250 A
C3 - 2 kV/25 A
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Connection data

Connection method Screw connection & D-SUB-9
Connection method IN Screw terminal blocks
Connection method OUT D-SUB-9 connector
Connection technology 2-wire (shielded)
Screw thread M2
Tightening torque 0.25 Nm
Stripping length 5 mm
Conductor cross section flexible 0.14 mm² ... 1.5 mm²
Conductor cross section solid 0.14 mm² ... 1.5 mm²
Conductor cross section AWG 26 ... 16
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Connection, equipotential bonding

Connection method PVC Litz wire, 1.0 mm², 0.5 m length
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Standards and Regulations

Standards/regulations IEC 61643-21
DIN EN 61643-21
Standards/specifications IEC 61643-21
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Environmental Product Compliance

REACh SVHC
Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
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Classifications

eCl@ss

eCl@ss 4.0 27140201
eCl@ss 4.1 27130801
eCl@ss 5.0 27130801
eCl@ss 5.1 27130800
eCl@ss 6.0 27130800
eCl@ss 7.0 27130807
eCl@ss 8.0 27130807
eCl@ss 9.0 27130807
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ETIM

ETIM 2.0 EC000943
ETIM 3.0 EC000943
ETIM 4.0 EC000943
ETIM 5.0 EC000943
ETIM 6.0 EC000943
ETIM 7.0 EC000943
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UNSPSC

UNSPSC 6.01 30212010
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
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PHOENIX CONTACT Ltd

Unit 15C, 906-930 Great South Road, Penrose
Auckland 1061
New Zealand

Phone: 0508 474 636
Toll Free (Local)
09 950 8495
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