Combined arrester module for 2 pairs BLITZDUCTOR XT with LifeCheck
Space-saving combined lightning current and surge arrester module with LifeCheck feature for protecting two pairs of unearthed balanced interfaces. If LifeCheck detects thermal or electrical overload, the arrester has to be replaced. This status is indicated contactlessly by the DEHNrecord LC / SCM / MCM reader.
Ürün kimlikleri
SKU: 920344
EAN: 4013364108981
GTIN: 4013364108981
MPN: BXT ML4 BD 24
Kategoriler
Özellikler
|
Frequency
|
|
|
Connection 1
|
Screw terminal
|
|
Earthing via
|
DIN rail (top hat rail)
|
|
Assembly width
|
12 mm
|
|
Mounting method
|
On basic element
|
|
Limiting frequency
|
7.8 MHz
|
|
Nominal voltage AC
|
|
|
Nominal voltage DC
|
24.0 - 24.0 V
|
|
Nominal load current
|
1 A
|
|
Signal disconnection
|
-
|
|
Explosion-tested version
|
evet
|
|
Voltage protection level
|
-
|
|
Degree of protection (IP)
|
IP20
|
|
Pro-active thermo-control
|
evet
|
|
Max. continuous voltage AC
|
23.3 V
|
|
Max. continuous voltage DC
|
33 V
|
|
With remote signalling contact
|
-
|
|
Voltage protection level core/core
|
45 V
|
|
Voltage protection level core/earth
|
550 V
|
|
Lightning impulse current (10/350 µs)
|
10 kA
|
|
Nominal discharge surge current (8/20)
|
20 kA
|
|
Number of conductors (without earthing)
|
4
|
|
Voltage protection level core/signal ground
|
-
|
|
Voltage protection level signal ground/protective ground
|
-
|