1-pair DIN rail plug-in Data surge protector

DLAS-12D3/R
Part Number 6413024
DLAS-12D3/R
  • Discover our latest innovation : the DLAWS1-12D3/R
  • Din rail plug-in surge protector
  • 1-pair
  • Visual indicator in failsafe behaviour
  • Un: 24 V
  • Shield wire protection
  • Line cut off when plug out module
  • IEC 61643-21 compliance
  • UL497B approved

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. These products are 1-pair surge protectors with removable module for easy maintenance.

Select another reference:

Network
RS232, RS485
Nominal line voltage
Un 12 V
Max. DC operating voltage
Uc 15 Vdc
Max. frequency
f max. > 3 MHz
Insertion loss
< 1 dB
Max. load current
@25°C
IL 300 mA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax 20 kA
Line inductance
No
Protection mode(s)
Common/Differential mode
Protection level
@ In (8/20 µs)
Up L/L 30 V
Protection level
@ In (8/20 µs)
Up L/PE 20 V
Impulse current
2 x 10/350µs Test - D1 Category
Iimp 5 kA
Nominal discharge current
C2 Category
In 5 kA
Line/Line Nominal discharge current
C2 Category
In L/L 5 kA
Nominal Discharge Current, X-C (Line/Earth)
8/20µs Test x 10 - C2 Category
In L/PE 5 kA
Line resistance
< 4.7 Ohm
Technology
GDT+Clamping diode+PTC (thermal resistor)
SPD configuration
1-pair+shielded
Connection to Network
Spring terminal: cross section 0.5-2.5mm²
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
Short-circuit - transmision cut-off - fault mode 3
Disconnection indicator
Red light on
Spare module(s)
DLASM-12D3
Dimensions
See diagram
Weight
0.064 kg
Standards compliance
IEC 61643-21 / EN 61643-21 / UL497B
Certification