BSP M4 BE 24, BLITZDUCTOR BSP M4 BE 24 926 324, 926 324, 926324, chống sét đường tín hiệu 4 dây 24-33 V d.c/23.3-24 V a.c, DEHN

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BSP M4 BE 24, BLITZDUCTOR BSP M4 BE 24 926 324, 926 324, 926324, chống sét đường tín hiệu 4 dây 24-33 V d.c/23.3-24 V a.c, DEHN

BSP M4 BE 24, BLITZDUCTOR BSP M4 BE 24 926 324, 926 324, 926324, chống sét đường tín hiệu 4 dây 24-33 V d.c/23.3-24 V a.c, DEHN


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BLITZDUCTOR SP BSP M4 BE 24 surge arrester module
BLITZDUCTOR SP surge arrester module
SPD class: type 2 / P1,
tested to EN 61643-21 and
energy-coordinated according to
IEC 61643-22 for protecting
four single cores
Can be plugged into BXT BAS / BSP BAS 4 base parts
Max. continuous operating voltage (d.c.): 33 V
Nominal current at 45 °C: 0.75 A
D1 Lightning impulse current (10/350 µs) per line: 1 kA
C2 Total nominal discharge current (8/20 µs): 20 kA

delivery and installation.

Brand: DEHN + SÖHNE
Type: BSP M4 BE 24
Part No.: 926 324

or equivalent.


Specifications

Type

BSP M4 BE 24

Part No.

926 324

SPD class

TYPE 2|P1

Nominal voltage (UN)

24 V

Max. continuous operating voltage (d.c.) (UC)

33 V

Max. continuous operating voltage (a.c.) (UC)

23.3 V

Nominal current at 45 °C (IL)

0.75 A

D1 Lightning impulse current (10/350 µs) per line (Iimp)

1 kA

C2 Total nominal discharge current (8/20 µs) (In)

20 kA

C2 Nominal discharge current (8/20 µs) per line (In)

10 kA

Voltage protection level line-line for IC2 (Up)

≤ 105 V

Voltage protection level line-PG for IC2 (Up)

≤ 85 V

Voltage protection level line-line at 1 kV/µs C3 (Up)

≤ 90 V

Voltage protection level line-PG at 1 kV/µs C3 (Up)

≤ 45 V

Series impedance per line

1.8  ohm(s)

Cut-off frequency line-PG (fG)

6.8 MHz

Capacitance line-line (C)

≤ 0.5 nF

Capacitance line-PG (C)

≤ 1.0 nF

Operating temperature range (T)

-40 °C ... +80 °C

Degree of protection (with plugged-in protection module)

IP 20

Pluggable into

BXT BAS / BSP BAS 4 base part

Earthing via

BXT BAS / BSP BAS 4 base part

Enclosure material

polyamide PA 6.6

Colour

yellow

Test standards

IEC 61643-21, UL 497B

Approvals

UL, CSA, SIL, EAC

SIL classification

up to SIL3 *)

Weight

21 g

GTIN

4013364127173

PU

1 pc(s)

Part No.

926 324

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