1-pair DIN rail plug-in Data surge protector
Part Number: 640803
DLAW-24D3
- Din rail plug-in surge protector
- 1-pair
- Un: 6 V
- Shield wire protection
- IEC 61643-21 compliance
- UL497B
DLA surge protectors are designed to protect, against surge voltages due to lightning, terminals equipment connected to industrial buses, telecom lines or datalines.
These surge protectors must be installed on symmetrical DIN rail and are available for most of the transmission lines: line voltage from 6 to 170V, bitrate up to 10 Mbit/s.
D3 types aim to realize fine protection and D2 types is specific for floating application.
These products are 1-pair surge protectors with removable module for easy maintenance.
Datasheet|
Network
|
4-20mA, Liaison 24V |
|
|
Nominal line voltage
|
Un | 24 V |
|
Max. DC operating voltage
|
Uc | 28 Vdc |
|
Cut-off frequency
-3dB, 100 ohm system
|
f max. | > 115 MHz |
|
Cut-off frequency
-1dB, 100 ohm system
|
f max. | > 50 MHz |
|
Max. load current @25°C
|
IL | 300 mA |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 20 kA |
|
Nominal Discharge Current, X-C (Line/Earth)
8/20µs Test x 10 - C2 Category
|
In L/PE | 5 kA |
|
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-Y (Line/Line)
|
Up | 40 V |
|
Protection Level
C3 (10/1000μs), 300 applications@10 A, Y-C (Line/Earth)
|
Up | 40 V |
|
Impulse current
D1 (10/350μs), 2 applications, X-C (Line/Earth)
|
Iimp | 5 kA |
|
Line/Line Nominal discharge current
C2 Category
|
In L/L | 5 kA |
|
Line resistance (± 10%)
|
4.7 Ohm |
|
Disconnection
|
Specific version with line cut-off in case of removal plug-in module |
|
|
Technology
|
GDT+TVS diode |
|
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SPD configuration
|
1-pair+shielded |
|
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Connection to Network
|
By screw terminal: cross section 0.5-2.5mm² |
|
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Format
|
Plug-in DIN box |
|
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Mounting
|
Symmetrical rail 35 mm (EN 60715) |
|
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Housing material
|
Thermoplastic UL94 V-0 |
|
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Operating temperature
|
Tu | -40/+85°C |
|
Protection rating
|
IP20 |
|
|
Failsafe mode
|
Short-circuit |
|
|
With line cut-off in case of removal plug-in module
|
Yes |
|
|
Disconnection indicator
|
Transmission interrupt - default mode 2 |
|
|
Spare module(s)
|
DLAM-24D3 |
|
|
Dimensions
|
See diagram |
|
Standards compliance
|
IEC 61643-21 / EN 61643-21 / UL497B |
|
|
Certification
|
UL Listed |
|
|
Environmental standards
|
EU RoHS |
