5V 12V 24V 48V Imax 20ka 8/20 7mm 35mm DIN Rail DC SPD Surge Lightning Protector

China 5V 12V 24V 48V Imax 20ka 8/20 7mm 35mm DIN Rail DC SPD Surge Lightning Protector, Find details about China Surge Lightning Protector, Lightning Protector from 5V 12V 24V 48V Imax 20ka 8/20 7mm 35mm DIN Rail DC SPD Surge Lightning Protector

Basic Info.

Model NO.

BS 4RK SCD 24

Shape

Long Square

Material

Plastic and Steel

Certification

ROHS, ISO9001, CE

Brand

Telebahn

Rated Voltage UC

24V

in 8/20us

10ka

Imax 8/20us

20ka

Iimp 10/350us

1ka

Trademark

Telebahn

Transport Package

in Cartons

Specification

55*32*27cm/carton size

Origin

China

HS Code

8536300000

Model NO.

BS 4RK SCD 24

Shape

Long Square

Material

Plastic and Steel

Certification

ROHS, ISO9001, CE

Brand

Telebahn

Rated Voltage UC

24V

in 8/20us

10ka

Imax 8/20us

20ka

Iimp 10/350us

1ka

Trademark

Telebahn

Transport Package

in Cartons

Specification

55*32*27cm/carton size

Origin

China

HS Code

8536300000

Product Desciption

Summary:
For installation at LPZ 0_B-2 or higher, or directly at the upstream near the protected devices. Provide protection for protecting stranded signal 2 pair wires of balanced interface potential transmissions. Designed according to IEC 61643-21, EN 61643-21, GB 18801.21.

Main Character:
• For mounting on the 35mm DIN rail
• Small size, only 7mm wide module
• Connected to earth by DIN rail or earth terminal
• With direct shield to earthing terminal

Technical data:

Type	BS 4RK SCD 5	BS 4RK SCD 12	BS 4RK SCD 24	BS 4RK SCD 48
Nominal voltage d.c. [UN]	5V	12V	24V	48V
Rated voltage (max. continuous d.c. voltage) ( L-L) [Uc]	7V	16V	32V	55V
Rated voltage (max. continuous d.c. voltage) ( L-PG) [Uc]	14V	32V	60V	80V
Nominal current [IL]	250mA	250mA	250mA	250mA
Lightning impulse current (10/350) (per line) [Iimp]	1kA	1kA	1kA	1kA
Nominal discharge current (8/20) (per line) [In]	10kA	10kA	10kA	10kA
Nominal discharge current (8/20) (total) [In]	20kA	20kA	20kA	20kA
Voltage protection level at 6kV (L-L) [Up]	≤ 20V	≤ 30V	≤ 50V	≤ 80V
Voltage protection level at 6kV (L-PG) [Up]	≤ 30V	≤ 40V	≤ 60V	≤ 90V
Transmission frequency range [F]	2.5MHz	6MHz	10MHz	16MHz
Series impedance (per line) [R]	2.2ohm	2.2ohm	2.2ohm	2.2ohm
Response time (L-L) [tA]	≤ 4ns	≤ 4ns	≤ 4ns	≤ 4ns
Response time (L-PG) [tA]	≤ 20ns	≤ 20ns	≤ 20ns	≤ 20ns
Operating temperature range [Tu]	-40°C...+80°C
Cross-sectional area	0.08mm²-4mm² solid / 2.5mm² flexible
Mounting on	35mm DIN rail
Enclosure material	Orange thermoplastic, UL94-V0
Dimension	98 x 7 x 95 (mm)
Test standards	IEC 61643-21; EN 61643.21; GB 18802.21
Certification	CE, Rohs, ISO9001:2015
Ordering information
Type	BS 4RK SCD 5	BS 4RK SCD 12	BS 4RK SCD 24	BS 4RK SCD 48
Art.-No.	611 025	611 026	611 028	611 029
Packing unit	1pc(s)	1pc(s)	1pc(s)	1pc(s)