Medium and fine protection FRD 2 for two-core systems 24 V 2 | 19 | 28 | Terminal

Medium and fine protection FRD 2 for two-core systems 24 V

Item no. 5098727 | EAN 4012195578420

Item no. / Types	5098727 / FRD 2-24

Number of poles	2

Maximum continuous voltage AC	19

Maximum continuous voltage DC	28

Plug-in system	Terminal

Product description

Product description

Surge protection for use in measurement and control technology

• Medium and fine protection

• Standard design for double core systems

• Two-stage protection circuit

• With installation-friendly, screwless connection terminals

• In space-saving 17.5 mm grid

• With ohmic decoupling in the longitudinal branch

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

Technical data

Technical data

Arrestor monitoring	no
Capacity (wire-earth)	<10 nF
Capacity (wire-wire)	<10 nF
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
Dimension	24V AC
Division unit TE (17.5 mm)	1
Earthing via:	Terminal
Explosion-tested version	no
Impulse durability wire-earth	C2: 5 kV / 2,5 kA (8/20µs)
Impulse durability wire-wire	C2: 5 kV / 2,5 kA (8/20µs)
Insertion loss	3 dB @ 1 MHz dB
Insulation resistance	>10 MΩ
Kategorie	Type 2+3 / C2+C1
Lightning protection zone LPZ	1→3

Maximum continuous voltage AC	19
Maximum continuous voltage DC	28
Nominal discharge current (8/20 µs)	2,5 kA
Nominal load current AC	0,14
Nominal load current DC	0,2 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	<60 V
Protection level wire-wire	<120 V
Protection rating	IP20
Series resistance per wire	15 Ω ± 10 %
Shielding connection available	no
SPD to IEC 61643-21	Class II+III / C2+C1
Telecommunications contact	no
Testing standard	IEC 61643-21
Total discharge current (8/20)	5 kA

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