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Product Overview: The FKR1-DIN model is engineered to prevent motors from burning out due to phase failure or neutral line disconnection. Operating with a fixed 20% unbalance sensitivity, this relay minimizes installation errors thanks to its adjustment-free design. It is a reliable protection device that occupies minimal space in panels, offered with a 26-unit box advantage specifically for large-scale projects.
Phase failure relay, KAEL FKR1-DIN specs, neutral loss protection, fixed 20% unbalance, 380V motor protection, phase monitor, DIN rail relay, economic phase relay.
| Özellik / Feature | Açıklama / Description | Detay / Detail |
| Sistem Gerilimi | System Voltage | 380V AC 3~ (50/60Hz) |
| Gerilim Toleransı | Voltage Tolerance | Umax: 1,30xUn / Umin: 0,70xUn |
| Faz Yokluğu | Phase Failure | Var (Available / Disponible) |
| Nötr Kopma Algılaması | Neutral Loss Detection | Var (Available / Disponible) |
| Gerilim Dengesizliği | Voltage Unbalance | %20 Sabit (Fixed) |
| Faz Sırası Kontrolü | Phase Sequence Control | Yok (None / Aucun) |
| Gecikme Ayarı (Ts) | Delay Settings | Yok (None / Aucun) |
| PTC Koruması | PTC Protection | Yok (None / Aucun) |
| Çalışma Sıcaklığı | Operating Temperature | -5°C .... +50°C |
| Kontak Çıkışı | Relay Output | 1 Adet (1 x C/O) |
| Koli Adedi | Box Quantity | 26 Adet (26 Pcs) |
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