Entes GKRC-02F Voltage Monitoring Relay SPDT-CO 8A

Voltage monitoring relay for the protection of three-phase networks against power fluctuations and incorrect phase sequence. Faulty alarm responses due to voltage spikes are prevented by a switching delay (0.1 to 10 s). The relay switches immediately if the voltage of a phase exceeds or falls below the nominal voltage by more than 50%.

* Operating voltage 230V AC * Undervoltage setting range (0.70 - 0.95) x Un * Overvoltage setting range (1.05 - 1.30) x Un * Overvoltage protection undervoltage protection Phase-failure protection phase sequence protection switch-off delay * 1 8A relay output * Contact type: SPDT-CO (8A) * Dimensions: (W x H x D) 19 x 90 x 58 mm * Hysteresis: 3% * Operating voltage: (±10%) 230V AC * Overvoltage category: 3 * Product Specifications: Undervoltage setting range: (0.70 – 0.95) x Un * Overvoltage setting range: (1.05 – 1.30) x Un * Immediate switch: 0.5 x U/1.5 x Un * Immediate switch period: 500 ms * Power supply: 3-phase, 4-conductor * RoHS compliant: yes * Specification: Voltage monitoring relay * Temperature range: -5°C to +55°C * Type: GKRC-02F