Combination protection for two-core systems with HF applications 24 V 2 | 19 | 28 | Terminal

Combination protection for two-core systems with HF applications 24 V

Item no. 5098575 | EAN 4012195578352

Item no. / Types	5098575 / FRD 24 HF

Number of poles	2

Maximum continuous voltage AC	19 V

Maximum continuous voltage DC	28 V

Plug-in system	Terminal

Product description

Product description

Surge protection for use in measuring, control and regulation systems.

• Basic, medium and fine protection

• Two-stage protection circuit with high lightning current carrying capacity

• High transmission frequency up to 100 MHz

• Suitable for all bus systems (e.g. Profibus)

• With installation-friendly, screwless connection terminals

• In space-saving 17.5 mm grid

Application: Multipurpose use on any 35 mm DIN profile rail in every commercially available distribution housing.

Technical data

Technical data

Approvals	UL
Arrestor monitoring	no
Capacity (wire-earth)	<40 pF
Capacity (wire-wire)	<40 pF
Connection cross-section, flexible, max.	2,5 mm²
Connection cross-section, flexible, min.	0,14 mm²
Connection cross-section, multi-wire, max.	2,5 mm²
Connection cross-section, multi-wire, min.	0,14 mm²
Connection cross-section, rigid, max.	2,5 mm²
Connection cross-section, rigid, min.	0,14 mm²
Cut-off frequency	100 MHz
Dimension	24V AC
Division unit TE (17.5 mm)	1
Earthing via:	Terminal
Explosion-tested version	no
Impulse durability wire-earth	C2: 18 kV / 9 kA (8/20µs)
Impulse durability wire-wire	C2: 18 kV / 9 kA (8/20µs)
Insertion loss	≤3 dB
Insulation resistance	>100 MΩ
Kategorie	Type 1+2+3 / D1+C2+C1
Lightning impulse current	3 kA

Lightning protection zone LPZ	0→3
Maximum continuous voltage AC	19 V
Maximum continuous voltage DC	28 V
Nominal discharge current (8/20 µs)	9 kA
Nominal load current AC	0,32 A
Nominal load current DC	0,45 A
Nominal voltage	24 V
Number of poles	2
Permitted temperature range, max.	80 °C
Permitted temperature range, min.	-40 °C
Plug-in system	Terminal
Protection level wire-earth	<650 V
Protection level wire-wire	<120 V
Protection rating	IP20
Series resistance per wire	2,2 Ω ± 10 %
Shielding connection available	no
SPD to IEC 61643-21	Class I+II+III / D1+C2+C1
Telecommunications contact	no
Testing standard	IEC 61643-21
Total discharge current (10/350)	D1: 6 kA
Total discharge current (8/20)	18 kA

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