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FRD 2-24, 5098 72 7, 5098727, chống sét tín hiệu đo lường 24V, tín hiệu điều khiển 24V, tín hiệu thông tin viễn thông 24V, OBO
MCR protection for two-core systems
Medium and fine protection for two-core systems 24 V
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 hat profile rail in every commercially available distributorhousing.
| FRD 2-24 | |||
| Article number | 5098 72 7 | ||
| Maximum continuous voltage AC | UC | V | 19 |
| Maximum continuous voltage DC | UC | V | 28 |
| Category | Type 2+3 / C2+C1 | ||
| Lightning protection zone LPZ | 1→3 | ||
| Number of poles | 2 | ||
| Rated current | IL | A | 0,2 |
| Series resistance per wire | Ω | 15 Ω ± 10 % | |
| Impulse durability wire-wire | C2: 5 kV / 2.5 kA (8/20 μs) | ||
| Impulse durability wire-earth | C2: 5 kV / 2,5 kA (8/20μs) | ||
| Total discharge current (8/20) | kA | 5 kA | |
| Total discharge current (10/350) | kA | - | |
| Protection level wire-wire | V | <120 V | |
| Protection level wire-earth | V | <60 V | |
| Temperature range | ϑ | °C | -40 - +80 °C |
| Installation type | DIN rail 35 mm | ||
| Connection system | Terminal | ||
| Division unit TE (17.5 mm) | 1 | ||
| Protection rating | IP20 | ||
| Connection cross-section, flexible | mm² | 0.14 - 0.75 mm² | |
| Connection cross-section, multi-wire | mm² | 0.14 - 0.75 mm² | |
| Connection cross-section rigid | mm² | 0.14 - 0.75 mm² | |
| Earthing via: | Terminal | ||
| Testing standard | IEC 61643-21 | ||
