1-pair DIN rail plug-in Data surge protector

DLA-06DBC/R
DLA-06DBC/R
Part Number: 6401214
  • Din rail plug-in surge protector
  • 1-pair
  • Un: 6 V
  • Shield wire protection
  • Without line cut-off
  • IEC 61643-21 and UL497A compliance

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.


Network MIC/T2, 10BaseT
Nominal line voltage Un 6 V
Max. DC operating voltage Uc 8 V
Max. frequency f max. > 20 MHz
Insertion loss < 1 dB
Max. load current IL 300 mA
Max. discharge current Imax 20 kA
Line inductance No
Protection level Up 25 V
Protection level Up 20 V
Max. capacitance C < 50 pF
Impulse current Iimp 5 kA
Nominal discharge current In 5 kA
Line resistance < 4.7 Ohm
Technology GDT+Clamping diode
SPD configuration 1-pair + shielded
Connection to Network Spring terminal: cross section 0.4-1.5 mm²
Mounting Symmetrical rail 35 mm (EN 60715)
Housing material Thermoplastic UL94 V-0
Operating and storage temperature -40/+85°C
Protection rating IP20
Failsafe mode Short-circuit
Spare module(s) DLAM-06dBC
Dimensions See diagram
Standards compliance IEC 61643-21 / EN 61643-21 / UL497A
Certification EAC