BXT ML4 MY 110, BLITZDUCTOR BXT ML4 MY 110 920 388, 920 388, 920388, chống sét đường tín hiệu 4 dây 60-120 V ac/85-110-170 V dc

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BXT ML4 MY 110, BLITZDUCTOR BXT ML4 MY 110 920 388, 920 388, 920388, chống sét đường tín hiệu 4 dây 60-120 V ac/85-110-170 V dc

BXT ML4 MY 110, BLITZDUCTOR BXT ML4 MY 110 920 388, 920 388, 920388, chống sét đường tín hiệu 4 dây 60-120 V ac/85-110-170 V dc

 

Download tài liệu BXT ML4 MY 110

Download tài liệu lắp đặt BXT ML4 MY 110

 

Download tài liệu thiết bị chống sét DEHN


BLITZDUCTOR XT BXT ML4 MY 110 combined arrester module with LifeCheck
BLITZDUCTOR XT surge arrester module
SPD class: type 2/P2,
tested to EN 61643-21 and
energy-coordinated acc. to IEC 61643-22
For protecting 2 galvanically isolated balanced interfaces
Integrated LifeCheck for contactless arrester testing
Can be plugged into BXT BAS / BSP BAS 4 base parts
Nominal current at 80 °C: 3.0 A

delivery and installation.

Brand: DEHN + SÖHNE
Type: BXT ML4 MY 110
Part No.: 920 388

or equivalent.


Type

BXT ML4 MY 110

Part No.

920 388

SPD monitoring system

LifeCheck

SPD class

U

Nominal voltage (UN)

110 V

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

170 V

Max. continuous operating voltage (d.c.) line-PG (UC)

85 V

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

120 V

Max. continuous operating voltage (a.c.) line-PG (UC)

60 V

Nominal current at 80 °C (IL)

3.0 A

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

10 kA

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

2.5 kA

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

≤ 300  V

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

≤ 700 V

Cut-off frequency line-line (fG)

4.5 MHz

Capacitance line-line (C)

≤ 1.5 nF

Capacitance line-PG (C)

≤ 16 pF

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

Approvals

EAC, SIL

SIL classification

up to SIL3 *)

Weight

28 g

GTIN

4013364137370

PU

1 pc(s)

Part No.

920 388


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