2838186

Additional Information

Part Number

2838186

UPC

4017918172855

Country of Origin

DE

ETIM

Group Code : EG000021

Group Description : Earthing, lightning and surge protection

Class Description : Surge protection device for data networks/MCR-technology

Class Code : EC000943

Version : 7

Dimensions

Height

79.6 mm

Width

6.2 mm

Depth

54.6 mm

Connection data

Connection method

Screw connection

Connection method IN

Screw terminal blocks

Connection method OUT

Screw terminal blocks

Screw thread

M3

Tightening torque

0.6 Nm

Stripping length

8 mm

Conductor cross section flexible

0.2 mm² - 2.5 mm²

Conductor cross section solid

0.2 mm² - 4 mm²

Conductor cross section AWG

24 - 12

Ambient conditions

Ambient temperature (operation)

-40 °C - 85 °C

Altitude

≤ 2000 m

Degree of protection

IP20

Environmental Product Compliance

REACh SVHC

Lead 7439-92-1

China RoHS

Environmentally Friendly Use Period = 50 years

China RoHS

For details about hazardous substances go to tab 'Downloads', Category 'Manufacturer's declaration'

Protective circuit

IEC test classification

C1

IEC test classification

C2

IEC test classification

C3

IEC test classification

D1

Nominal voltage UN

24 V DC

Maximum continuous voltage UC

30 V DC

Rated current

300 mA (40 °C)

Operating effective current IC at UC

≤ 10 µA

Standby power consumption PC

≤ 730 mVA

Residual current IPE

≤ 1 µA

Nominal discharge current In (8/20) µs (line-line)

5 kA

Nominal discharge current In (8/20) µs (line-earth)

5 kA

Pulse discharge current Iimp (10/350) µs

500 A

Total discharge current Itotal (8/20) µs

10 kA

Nominal pulse current Ian (10/1000) µs (line-line)

100 A

Nominal pulse current Ian (10/1000) µs (line-earth)

100 A

Output voltage limitation at 1 kV/µs (line-line) spike

≤ 45 V

Output voltage limitation at 1 kV/µs (line-earth) spike

≤ 650 V

Voltage protection level Up (line-line)

≤ 70 V (C2 - 10 kV / 5 kA)

Voltage protection level Up (line-line)

≤ 55 V (C1 - 1 kV/500 A)

Voltage protection level Up (line-line)

≤ 45 V (C3 - 10 A)

Voltage protection level Up (line-line)

≤ 45 V (C3 - 100 A)

Voltage protection level Up (line-earth)

≤ 850 V (C2 - 10 kV / 5 kA)

Voltage protection level Up (line-earth)

≤ 650 V (C1 - 1 kV/500 A)

Voltage protection level Up (line-earth)

≤ 850 V (C3 - 10 A)

Voltage protection level Up (line-earth)

≤ 900 V (C3 - 100 A)

Voltage protection level Up (line-earth)

≤ 800 V (D1 - 500 A)

Response time tA (line-line)

≤ 1 ns

Response time tA (line-earth)

≤ 100 ns

Input attenuation aE, sym.

typ. 0.6 dB (≤ 500 kHz / 50 Ω)

Input attenuation aE, sym.

typ. 0.3 dB (≤ 160 kHz / 150 Ω)

Cut-off frequency fg (3 dB), sym. in 50 Ohm system

typ. 3 MHz

Cut-off frequency fg (3 dB), sym. in 150 Ohm system

typ. 1 MHz

Capacity (line-line)

≤ 4 nF

Resistance per path

3.7 Ω 10 %

Surge protection fault message

none

Max. required back-up fuse

315 mA (T/IEC 60127-2/3)

Impulse durability (line-line)

C1 - 1 kV / 500 A

Impulse durability (line-line)

C2 - 10 kV / 5 kA

Impulse durability (line-line)

C3 - 100 A

Impulse durability (line-earth)

C1 - 1 kV / 500 A

Impulse durability (line-earth)

C2 - 10 kV / 5 kA

Impulse durability (line-earth)

C3 - 100 A

Impulse durability (line-earth)

D1 - 500 A

Alternating current carrying capacity (line-line)

0.25 A / 1 s

Alternating current carrying capacity (line-earth)

0.25 A / 1 s

Pulse reset time (line-line)

≤ 400 ms, at Uc and 330 mA

Pulse reset time (line-earth)

≤ 400 ms, at Uc and 330 mA

Standards and Regulations

Standards/regulations

IEC 61643-21

Standards/regulations

EN 61643-21

Standards/specifications

IEC 61643-21/A1 2008

Standards/specifications

EN 61643-21/A1 2009