BLITZDUCTOR XT Ex (i) – Védelmi Modul

Surge arrester for intrinsically safe measuring circuits and bus systems
  • Maximum discharge capacity for two-pole, three-pole or four-pole interfaces
  • Low voltage protection level, capable of protecting terminal equipment
  • Wide range of approvals: ATEX, IECEx, CSA Hazloc
Arrester consists of a protection module and a base part
  • Easy replacement of protection modules without force
  • All protection components are integrated in the protection module
  • Arrester with integrated LifeCheck for preventive arrester monitoring
Functional and appealing design
  • DIN rail mounted arrester with integrated earthing
  • Minimum space requirements, two pairs over a width of 12 mm
  • Vibration and shock-tested for safe operation

Details

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BXT ML4 BD EX 24

Space-saving LifeCheck-equipped surge arrester module for protecting two pairs in intrinsically safe measuring circuits and bus systems, meets FISCO requirements. ATEX. Insulation strength > 500 V line-earth.
If LifeCheck detects thermal or electrical overload, the arrester has to be replaced. This status is indicated contactlessly by DEHNrecord LC / SCM / MCM.

1 Termék

Cikkszám 920381 BXT ML4 BD EX 24

GTIN 4013364109025, Vámtarifa szám: 85363010, Bruttó súly: 29.90 g, PU: 1.00 db.

Kifutott termék:

Képek

További információ

BXT ML4 BD EX 24 surge protection module with LifeCheck
BLITZDUCTOR XT surge arrester module
SPD class: type 2 / P1
tested to EN 61643-21 and
energy-coordinated acc. to IEC 61643-22
For protecting two pairs of intrinsically safe
and galvanically isolated balanced interfaces,
4-20 mA, Profibus PA.
Integrated LifeCheck for contactless arrester testing
Can be plugged into BXT BAS EX base parts
Max. input voltage acc. to EN 60079-11: 30 V
Max. input current acc. to EN 60079-11: 0.5 A
C2 Total nominal discharge current (8/20 µs): 20 kA

Gyártó: DEHN
Típus: BXT ML4 BD EX 24
Cikksz.: 920381
vagy egyenértékű.

Tanusítványok

 

Műszaki adatok

SPD class T
Max. continuous operating voltage (d.c.) (Uc ) 33 V
Max. input current acc. to EN 60079-11 (Ii ) 0.5 A
D1 Total lightning impulse current (10/350 µs) (Iimp ) 4 kA
D1 Lightning impulse current (10/350 µs) per line (Iimp ) 1 kA
C2 Total nominal discharge current (8/20 µs) (In ) 20 kA
Cut-off frequency line-line (fG ) 7.7 MHz
Approvals *) CSA, EACEx, ATEX, IECEx, CSA & USA Hazloc, SIL, Inmetro

A 920381 termék hozzá lett adva a jegyzettömbhöz.

A 920381 terméket hozzáadtuk a kosárhoz.

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BXT ML2 BD S EX 24

Space-saving LifeCheck-equipped surge arrester module for protecting one pair in intrinsically safe measuring circuits and bus systems, direct or indirect shield earthing. Insulation strength > 500 V line-earth.
If LifeCheck detects thermal or electrical overload, the arrester has to be replaced. This status is indicated contactlessly by DEHNrecord LC / SCM / MCM.

1 Termék

Cikkszám 920280 BXT ML2 BD S EX 24

GTIN 4013364142138, Vámtarifa szám: 85363010, Bruttó súly: 29.00 g, PU: 1.00 db.

Kifutott termék:

Képek

További információ

BXT ML2 BD S EX 24 surge arrester module with LifeCheck
BLITZDUCTOR XT surge arrester module
SPD class: type 2 / P1
tested to EN 61643-21 and
energy-coordinated acc. to IEC 61643-22
For protecting one pair of intrinsically safe
and galvanically isolated balanced interfaces,
4-20 mA, Profibus PA.
Direct or indirect shield earthing
Integrated LifeCheck for contactless arrester testing
Can be plugged into BXT BAS EX base parts
Max. input voltage acc. to EN 60079-11: 30 V
Max. input current acc. to EN 60079-11: 0.5 A
C2 Total nominal discharge current (8/20 µs): 10 kA

Gyártó: DEHN
Típus: BXT ML2 BD S EX 24
Cikksz.: 920280
vagy egyenértékű.

Tanusítványok

 

Műszaki adatok

SPD class T
Max. continuous operating voltage (d.c.) (Uc ) 33 V
Max. input current acc. to EN 60079-11 (Ii ) 0.5 A
D1 Total lightning impulse current (10/350 µs) (Iimp ) 4 kA
D1 Lightning impulse current (10/350 µs) per line (Iimp ) 1 kA
C2 Total nominal discharge current (8/20 µs) (In ) 10 kA
Cut-off frequency line-line (fG ) 6 MHz
Approvals *) EACEx, ATEX, IECEx, CSA & USA Hazloc, SIL, Inmetro

A 920280 termék hozzá lett adva a jegyzettömbhöz.

A 920280 terméket hozzáadtuk a kosárhoz.

Webshop indítása

BXT ML4 BC EX 24

Space-saving LifeCheck-equipped surge arrester module for protecting up to four unearthed single lines sharing a common reference potential in intrinsically safe measuring circuits, meets FISCO requirements. ATEX. Insulation strength > 500 V line-earth.
If LifeCheck detects thermal or electrical overload, the arrester has to be replaced. This status is indicated contactlessly by DEHNrecord LC / SCM / MCM.

1 Termék

Cikkszám 920384 BXT ML4 BC EX 24

GTIN 4013364109162, Vámtarifa szám: 85363010, Bruttó súly: 28.60 g, PU: 1.00 db.


Képek

További információ

BXT ML4 BC EX 24 surge arrester module with LifeCheck
BLITZDUCTOR XT surge arrester module
SPD class: type 2 / P1
tested to EN 61643-21 and
energy-coordinated acc. to IEC 61643-22
For protecting four intrinsically safe single cores
of galvanically isolated interfaces
Temperature measurement
Integrated LifeCheck for contactless arrester testing
Can be plugged into BXT BAS EX base parts
Max. input voltage acc. to EN 60079-11: 30 V
Max. input current acc. to EN 60079-11: 0.5 A
C2 Total nominal discharge current (8/20 µs): 20 kA

Gyártó: DEHN
Típus: BXT ML4 BC EX 24
Cikksz.: 920384
vagy egyenértékű.

Tanusítványok

 

Műszaki adatok

SPD class T
Max. continuous operating voltage (d.c.) (Uc ) 33 V
Max. input current acc. to EN 60079-11 (Ii ) 0.5 A
D1 Total lightning impulse current (10/350 µs) (Iimp ) 4 kA
D1 Lightning impulse current (10/350 µs) per line (Iimp ) 1 kA
C2 Total nominal discharge current (8/20 µs) (In ) 20 kA
Cut-off frequency line-line (fG ) 6.4 MHz
Approvals *) CSA, EACEx, ATEX, IECEx, CSA & USA Hazloc, SIL, Inmetro

A 920384 termék hozzá lett adva a jegyzettömbhöz.

A 920384 terméket hozzáadtuk a kosárhoz.

Webshop indítása

BXT ML2 BD HF EX 6

Space-saving LifeCheck-equipped surge arrester module for protecting one pair in intrinsically safe measuring circuits and RS485 bus systems. Insulation strength > 500 V line-earth.
If LifeCheck detects thermal and electrical overload, the arrester has to be replaced. This status is indicated contactlessly by DEHNrecord LC / SCM / MCM.

1 Termék

Cikkszám 920538 BXT ML2 BD HF EX 6

GTIN 4013364125285, Vámtarifa szám: 85363010, Bruttó súly: 27.20 g, PU: 1.00 db.

Kifutott termék:

Képek

További információ

BXT ML2 BD HF EX 6 surge arrester module with LifeCheck
BLITZDUCTOR XT surge arrester module
SPD class: type 2 / P1
tested to EN 61643-21
and energy-coordinated acc. to IEC 61643-22
for protecting one pair of intrinsically safe circuits
and galvanically isolated RS485 bus systems
Integrated LifeCheck for contactless SPD testing
Can be plugged into BXT BAS EX base parts
Max. input voltage acc. to EN 60079-11: 4.2 V
Max. input current acc. to EN 60079-11: 4.8 A
C2 Total nominal discharge current (8/20 µs): 10 kA

Gyártó: DEHN
Típus: BXT ML2 BD HF EX 6
Cikksz.: 920538
vagy egyenértékű.

Tanusítványok

 

Műszaki adatok

SPD class T
Max. continuous operating voltage (d.c.) (Uc ) 6 V
Max. input current acc. to EN 60079-11 (Ii ) 4.8 A
D1 Lightning impulse current (10/350 µs) per line (Iimp ) 1 kA
C2 Total nominal discharge current (8/20 µs) (In ) 10 kA
Cut-off frequency line-line (fG ) 100 MHz
Approvals *) EACEx, ATEX, IECEx, CSA & USA Hazloc, SIL, Inmetro

A 920538 termék hozzá lett adva a jegyzettömbhöz.

A 920538 terméket hozzáadtuk a kosárhoz.

Webshop indítása

BXT M2 BD S EX 24

Space-saving surge arrester module for protecting one pair of intrinsically safe measuring circuits and bus systems, direct or indirect shield earthing, insulation strength > 500 V line-earth.

1 Termék

Cikkszám 920383 BXT M2 BD S EX 24

GTIN 4013364126725, Vámtarifa szám: 85363010, Bruttó súly: 27.59 g, PU: 1.00 db.


Képek

További információ

BXT M2 BD S EX 24 surge arrester module
BLITZDUCTOR XT surge arrester module
SPD class: type 2 / P1
teested to EN 61643-21
and energy-coordinated acc. to IEC 61643-22
for protecting one pair of intrinsically safe
and galvanically isolated balanced interfaces,
4-20 mA, Profibus PA, direct or indirect shield earthing
Can be plugged into BXT BAS EX base parts
Max. input voltage acc. to EN 60079-11: 30 V
Max. input current acc. to EN 60079-11: 0.5 A
C2 Total nominal discharge current (8/20 µs): 10 kA

Gyártó: DEHN
Típus: BXT M2 BD S EX 24
Cikksz.: 920383
vagy egyenértékű.

Tanusítványok

 

Műszaki adatok

SPD class T
Max. continuous operating voltage (d.c.) (Uc ) 36 V
Max. input current acc. to EN 60079-11 (Ii ) 0.5 A
D1 Total lightning impulse current (10/350 µs) (Iimp ) 4 kA
D1 Lightning impulse current (10/350 µs) per line (Iimp ) 1 kA
C2 Total nominal discharge current (8/20 µs) (In ) 10 kA
Cut-off frequency line-line (fG ) 7.7 MHz
Approvals *) ATEX, IECEx, CSA & USA Hazloc, SIL

A 920383 termék hozzá lett adva a jegyzettömbhöz.

A 920383 terméket hozzáadtuk a kosárhoz.

Webshop indítása

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