1-pair DIN rail plug-in Data surge protector

DLA-06DBC
Part Number: 640121
DLA-06DBC
  • Din rail plug-in surge protector
  • 1-pair
  • Un: 6 V
  • Shield wire protection
  • Without line cut-off
  • IEC 61643-21 compliance
  • UL497A
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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.
Network
 MIC/T2, 10BaseT
Nominal line voltage
 Un 6 V
Max. DC operating voltage
 Uc 8 Vdc
Max. frequency
 f max. > 20 MHz
Insertion loss
 < 1 dB
Max. load current
 IL 300 mA
Max. discharge current
max. withstand @ 8/20 µs by pole
 Imax 20 kA
Line inductance
 No
Protection level
Following the test category C3 (IEC61643-21) - Line/Line
 Up 25 V
Protection level
Following the test category C3 (IEC61643-21) - Line/PE
 Up 20 V
Impulse current
2 x 10/350µs Test - D1 Category
 Iimp 5 kA
Nominal discharge current
C2 Category
 In 5 kA
Line resistance
 < 4.7 Ohm
Network type
 Data Communication
Technology
 GDT+Clamping diode
SPD configuration
 1-pair+shielded
Connection to Network
 By screw 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
Disconnection indicator
 Transmission interrupt - default mode 2
Spare module(s)
 DLAM-06dBC
Dimensions
 See diagram
Standards compliance
 IEC 61643-21 / EN 61643-21 / UL497A
Certification
 UL Listed