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Phase sequence and loss relay FF CKF-BR-TRMS 10A 1NO/1NC True RMS 40–80V delay 4s DIN-rail
Summary description:
Industrial phase sequence and phase-loss monitoring relay FF CKF-BR-TRMS detects phase rotation, missing phase and asymmetry in three-phase systems. Operates on 40–80 V with True RMS measurement, provides one changeover (1NO/1NC) contact rated 10 A, and includes a 4 s adjustable delay. Designed for DIN-rail mounting in motor control and protection panels.