BXT ML4 BE C 24, BLITZDUCTOR BXT ML4 BE C 24 920 364, 920 364, 920364, chống sét đường tín hiệu 4 dây 23.3-24 V a.c / 33 V d.c

Sản phẩm mới

BXT ML4 BE C 24, BLITZDUCTOR BXT ML4 BE C 24 920 364, 920 364, 920364, chống sét đường tín hiệu 4 dây 23.3-24 V a.c / 33 V d.c

BXT ML4 BE C 24, BLITZDUCTOR BXT ML4 BE C 24 920 364, 920 364, 920364, chống sét đường tín hiệu 4 dây 23.3-24 V a.c / 33 V d.c

 

Download tài liệu BXT ML4 BE C 24

Download tài liệu lắp đặt BXT ML4 BE C 24

 

Download tài liệu thiết bị chống sét DEHN

 

 

BLITZDUCTOR XT BXT ML4 BE C 24 combined arrester module with LifeCheck
BLITZDUCTOR XT combined arrester module
SPD class: type 1/P1, four-pole,
tested to EN 61643-21 and
energy-coordinated acc. to IEC 61643-22
For protection of balanced interfaces with
diode protection circuit at the input,
current loops and optocoupler inputs
With integrated LifeCheck for contactless arrester testing
Can be plugged into BXT BAS / BSP BAS 4 base parts
Max. continuous operating voltage (d.c.): 33 V
Nominal current at 80 °C: 0.1 A
D1 Total lightning impulse current (10/350 µs): 10 kA
D1 Lightning impulse current (10/350 µs) per line: 2.5 kA

delivery and installation.

Brand: DEHN + SÖHNE
Type: BXT ML4 BE C 24
Part No.: 920 364

or equivalent.


Specifications

 

Type

BXT ML4 BE C 24

Part No.

920 364

SPD monitoring system

LifeCheck

SPD class

TYPE 1|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 80 °C (IL)

0.1 A

D1 Total lightning impulse current (10/350 µs) (Iimp)

10 kA

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

2.5 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 Iimp D1 (Up)

≤ 52 V

Voltage protection level line-PG for Iimp D1 (Up)

≤ 66 V

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

≤ 45 V

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

≤ 45 V

Series resistance per line

28.8  ohm(s)

Cut-off frequency line-PG (fG)

1.7 MHz

Capacitance line-line (C)

≤ 1.5 nF

Capacitance line-PG (C)

≤ 1.5 nF

Operating temperature range (TU)

-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 / EN 61643-21, UL 497B

Approvals

CSA, EAC, ATEX, IECEx, CSA & USA Hazloc, SIL

SIL classification

up to SIL3 *)

ATEX approvals

DEKRA 11ATEX0089 X: II 3 G Ex nA IIC T4 Gc

IECEx approvals

DEK 11.0032X: Ex nA IIC T4 Gc

CSA & USA Hazloc approvals (1)

2516389: Class I Div. 2 GP A, B, C, D T4

CSA & USA Hazloc approvals (2)

2516389: Class I Zone 2, AEx nA IIC T4

Weight

25 g

GTIN

4013364109155

PU

1 pc(s)

Part No.

920 362


RelatedProducts