HDSP 1GDT/70

Article number: 56 058
  • Designed for protection of shielding or insulated common reference wire of data, analogue or signal lines inside zones LPZ1 and higher.
  • Suitable for increasing the degree of surge protection of data, analogue or signalling lines inside zones LPZ 1 and higher.
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Testing category according to IEC 61643-21:2000 and EN 61643-21:2001 C2, C3, B3
Number of pairs 1
Connector type Screw terminals
Maximum continuous operating voltage DC X5-9, X7-9 UC 70 V
Rated load current IL 5 A
C2 Nominal discharge current (8/20) In 5 kA
Impulse discharge current (10/350) Iimp 1 kA
B3 Voltage protection level X6-10, X8-10 at 100 V/μs Up < 550 V
C3 Voltage protection level X6-10, X8-10 at 1 kV/μs Up < 700 V
Lightning arrester arc voltage (at I> 1 A) U ~ 10 V
Lightning arrester's glow discharge voltage U ~ 60 V
Capacitance X6-8 C 8 pF
Lightning protection zone LPZ1, LPZ2, LPZ3
Housing material Polyamid PA6, UL94 V-0
Degree of protection IP20
Operating temperature ϑ - 40 ÷ 70 °C
Clamp fastening range (solid conductor) 0.2 ÷ 4 mm2
Tightening moment 0,5
Installation On DIN rail 35 mm
Operating position Any
Remote signalling No
Modular design No
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Ing. Aneta Sčebelová
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