HDT2/12D

Article number: 56 039
  • Designed for the protection of data and communication lines against longitudinal and transverse surge effects.
  • Pluggable version.
  • No interruption of communication bus when the module is removed.
  • One pair or two pairs lines.
  • Contains both 1st and 2nd stage of protection.
  • High transmission speed up to 100 Mbit/s.
  • Suitable for use in industrial applications, especially in low-voltage ESS, FDAS systems and also in measurement and control systems.
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Testing category according to IEC 61643-21:2000 and EN 61643-21:2001 C1, C2, C3, D1
Number of pairs 2
Connector type Screw terminals
Rated operating DC voltage UN 0 ÷ 12 V
Maximum continuous operating voltage DC UC 14.4 V
Rated load current IL 0.5 A
C1 Voltage protection level at In (line/PE) Up < 250 V
C1 Voltage protection level at In (line/line) Up < 80 V
C1 Nominal discharge current (8/20) In 1 kA
C2 Voltage protection level at In (line/PE) Up < 130 V
C2 Voltage protection level at In (line/line) Up < 100 V
C2 Nominal discharge current (8/20) In 15 kA
C3 Voltage protection level at 1 kV/μs Up < 50 V
D1 Impulse discharge current (10/350) line/PE Iimp 2.5 kA
D1 Total impulse discharge current (10/350) ITotal 5 kA
Response time tA < 30 ns
Data rate 100 Mbit/s
Bandwidth B 0 ÷ 100 MHz
Series impedance per line 1.8 Ω
Parasitic capacitance C < 1.5 nF
Lightning protection zone LPZ1, LPZ2, LPZ3
Housing material Polyamid PA6, UL94 V-0
Degree of protection IP20
Operating temperature ϑ - 40 ÷ 55 °C
Clamp fastening range (solid conductor) 0.2 ÷ 1.5 mm2
Tightening moment 0,5
Installation On DIN rail 35 mm
Modular width 1
Operating position Any
Remote signalling No
Modular design Yes
Article number of spare module 56 039/M
Lifetime > 100 000 h
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Ing. Aneta Sčebelová
 +420 494 942 314