The
GKV-13F-V2 is a
3-phase 380V over & under voltage control relay that adds
phase sequence protection, preventing operation if the 3-phase sequence is reversed. It provides
high and low voltage detection, LED fault indicators, and adjustable delay and reset timers. Compact
DIN rail mounting allows easy installation in industrial panels.
- High & Low Voltage Protection: Activates relay and LEDs when voltage exceeds or drops below set limits.
- Fuse Protection: Protects equipment from surges above 1.5× rated voltage.
- Phase Sequence Protection: Relay is blocked if phases are reversed.
- Phase Absence Protection: Detects missing phases.
- LED Indicators: Four LEDs show HV, LV, and phase sequence errors.
- Adjustable Delay & Reset: DT and RT configurable 0.1–20 sec.
- Operating Range: 3×380V AC, 50/60Hz; -20°C to +55°C.
- DIN Rail Mounting: Compact and easy to install.
- Reliable Contacts: 5A 250VAC resistive load.
