1-pair DIN rail plug-in Data surge protector

DLAWS1-06D3/R
Part Number: 6419014
DLAWS1-06D3/R
  • 1-pair Surge protection
  • Pluggable protection module
  • Optical fault indication
  • Indirect shield connection
  • Visual indicator in failsafe behaviour
  • Indirect earthing
  • Current circuit disconnection when module is unplugged
  • Conforms to IEC 61643-21, VDE 0845-3-1 and UL497B
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The surge protection devices of the DLAWS1 series protect I&C, telecommunication and data technology systems against lightning effects and overvoltages. These surge protectors were developed for the protection of one twin wire and can be used for all applications with voltages from 6 V to max. 48 V and transmission rates of up to 10 Mbps. The electrical circuitry of the DLAS consists of a combination of high-performance gas discharge tubes and fast-switching diodes for high discharge capacity and fast response. The shield connection is additionally earthed via a gas discharge tube. Earthing is simply done via the top-hat rail. When the plug-in module is disconnected, the transmission signal is interrupted. Error signalling is via an optical display.
Network RS422
Nominal line voltage Un 6 V
Max. DC operating voltage Uc 8 Vdc
Max. frequency f max. > 3 MHz
Insertion loss < 1 dB
Max. load current IL 300 mA
Max. discharge current Imax 20 kA
Line inductance No
Protection mode(s) Common/Differential mode
Protection level Up 20 V
Impulse current Iimp 5 kA
Nominal discharge current In 5 kA
Line/Line Nominal discharge current In L/L 5 kA
Line/Ground Nominal discharge current In L/PE 5 kA
Line resistance < 4.7 Ohm
Disconnection Specific version with line cut-off in case of removal plug-in module
Technology GDT+Clamping diode+PTC (thermal resistor) + Resistor
SPD configuration 1-pair+shielded
Connection to Network By spring contact terminal
Format Plug-in DIN box
Mounting Symmetrical rail 35 mm (EN 60715)
Housing material Thermoplastic UL94 V-0
Operating temperature Tu -40/+85°C
Protection rating IP20
Failsafe mode Opening line - transmision cut-off - fault mode 2
With line cut-off in case of removal plug-in module Yes
Disconnection indicator Red light on
Spare module(s) DLAWS1M-06D3
Dimensions See diagram
Weight 0.063 kg
Standards compliance IEC 61643-21 / EN 61643-21 / UL497A