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21/2/2026

Release 2.2 of our ultra fast ultra fast, ultra safe and ultra reliable self-powered protection relay „WIC1 g2

Something great now got even better – Release 2.2 of our ultra fast ultra fast, ultra safe and ultra reliable self-powered protection relay „WIC1 g2“ has been released.

We have been expanding the WIC1 g2 with new options for greater flexibility and safety:

• WC2 adapter converter: Now with support for 1A standard converters and lower settings for overcurrent protection.

• Configurable earth current: Choice between calculated and measured earth current – conveniently via Smart view or DiggiMEC.

• Self-monitoring via RCD output: Internal faults are signaled without tripping the circuit breaker

• Modbus RTU: New baud rates (57600 & 115200) available for WIC1-4.

• More robust TC outputs & bug fixes for trip circuit monitoring round off the update.

The PC4 adapter can now also be used for firmware updates!

Download the WIC1 g2 leaflet here: https://www.segelectronics.de/download

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Wir haben etwas Großartiges jetzt noch besser gemacht – Release 2.2 unseres ultraschnellen, ultrasicheren und äußerst zuverlässigen selbstversorgten Schutzrelais „WIC1 g2“ ist ab sofort verfügbar.

Wir haben unser ultraschnelles, ultrasicheres und ultrazuverlässiges, selbstversorgtes Schutzrelais „WIC1 g2“ um neue Optionen für noch mehr Flexibilität und Sicherheit erweitert:

• WC2 Adapter-Wandler: Jetzt mit Unterstützung für 1A-Standardwandler und niedrigere Einstellwerte beim Überstromschutz.

• Konfigurierbarer Erdstrom: Wahl zwischen errechnetem und gemessenem Erdstrom – bequem über Smart view oder DiggiMEC.

• Selbstüberwachung über FI-Ausgang: Interne Fehler werden signalisiert, ohne den Leistungsschalter auszulösen – inkl. AKÜ-Rangierung.

• Modbus RTU: Neue Baudraten (57600 & 115200) für WIC1-4 verfügbar.

• Robustere TC-Ausgänge & Bugfixes für die Auslösekreisüberwachung runden das Update ab.

Der PC4-Adapter kann ab sofort auch für Firmware-Updates genutzt werden!

Laden Sie hier die WIC1 g2 Broschüre herunter: https://www.segelectronics.de/de/downloads

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