1-pair DIN rail plug-in Data surge protector

DLAH-06D3
Part Number 641001
DLAH-06D3
  • Pluggable surge protection for «DIN» mounting
  • Coordination inductor
  • Up to 2.4 A line current
  • Remote supply version
  • All types of Telephone and Data lines
  • Shield wire protection
  • IEC 61643-21 compliance

DLAH 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.


Network
RS422, RS485
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
@25°C
IL 2.4 A
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax 20 kA
Line inductance
10uH
Protection level
@ In (8/20 µs)
Up L/L 20 V
Protection level
@ In (8/20 µs)
Up L/PE 20 V
Impulse current
2 x 10/350µs Test - D1 Category
Iimp 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
0 Ohm
Network type
Data Communication
Technology
GDT+Clamping diode
SPD configuration
1-pair+shielded
Connection to Network
By screw terminal: cross section 0.4-1.5mm²
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
Disconnection indicator
Transmission interrupt - default mode 2
Spare module(s)
DLAHM-06D3
Dimensions
See diagram
Standards compliance
IEC 61643-21 / EN 61643-21 / UL497A