1-pair monobloc Telecom surge protector

DLC-48DBC
Part Number: 641114
DLC-48DBC
  • For 'DIN' rail mounting
  • All types of Telephone and Data lines
  • Monobloc housing and very compact
  • Protection of shield wire
  • IEC 61643-21 compliance
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DLC compact 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 or on modular panel and are available for most of the transmission lines These products are 1-pair surge protectors with monobloc enclosure
Network Fipway, WorldFIP, FieldBus-h2
Nominal line voltage Un 48 V
Max. DC operating voltage Uc 53 Vdc
Max. frequency f max. > 20 MHz
Max. discharge current Imax 10 kA
Line inductance No
Protection level Up 70 V
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
Technology GDT+Clamping diode
SPD configuration 1-pair+shielded
Connection to Network By spring - max. cross section 1.5mm²
Compact Yes
Format 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 2
Disconnection indicator Transmission interrupt
Spare module(s) DLAM-06D3
Dimensions See diagram
Standards compliance IEC 61643-21 / EN 61643-21 / UL497A
Certification UL listed