VSPC 2SL - protection for two binary signals with remote alert:

• Optional monitoring function with status indicator and alert function.
• Pluggable arrester (impedance-neutral plugging/unplugging without interruption).
• Can be tested with the V-TEST testing device.
• Optional version with floating earth PE connection to avoid voltage potential differences.
• Usable in accordance with installations standard IEC 62305.
• Tested in accordance with IEC/EN 61643-21: D1, C1, C2, C3.
• Integrated PE foot, safely discharges up to 20 kA (8/20 μs) and 2.5 kA (10/350 μs) to PE

Technical data:

• Volume resistance: 4.7 Ω
• Overload - failure mode: Modus 2.
• Requirements category acc. to IEC 61643-21: C1, C2, C3, D1
• Surge current-carrying capacity C1: < 1 kA 8/20 μs.
• Surge current-carrying capacity C2: 5 kA 8/20 μs.
• Surge current-carrying capacity C3: 100 A 10/1000 μs.
• Surge current-carrying capacity D1: 2.5 kA 10/350 μs.
• Discharge current in (8/20 µs) wire-wire/wire-PE/GND-PE: 2.5 kA / 2.5 kA / 2.5 kA.
• Discharge Imax (8/20 μs) wire-wire/wire-PE/GND-PE: 10 kA / 10 kA / 10 kA.
• Lightning test Iimp (10/350 µs) wire-wire/wire-PE/GND-PE: 2.5 kA / 2.5 kA / 2.5 kA.
• Type of connection: Pluggable in VSPC BASE.
• Storage temperature: -40 °C...80 °C.
• Ambient temperature (operational): -40 °C...70 °C.
• Protection degree: IP20.