Full PDF Text Transcription for K8AB-PH (Reference)
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K8AB-PH. For precise diagrams, and layout, please refer to the original PDF.
Phase-sequence Phase-loss Relay K8AB-PH CSM_K8AB-PH_DS_E_2_1 Three-phase Phase-sequence Phase-loss Relay Using Voltage Detection Method • Prevents reverse motor rotation ...
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elay Using Voltage Detection Method • Prevents reverse motor rotation due to incorrect wiring. • Distinguishes between positive phases, reversed phases, and phase loss when power is turned ON. • Voltage detection method enables application for any load current. • One SPDT output relay, 6 A at 250 VAC (resistive load). • Output status can be monitored using LED indicator. Refer to Safety Precautions for the K8AB Series. Refer to page 5 for the Q&A section. Model Number Structure ■ Model Number Legend K8AB-@@ 1 2 3 1. Basic Model K8AB: Measuring and Monitoring Relays 2. Functions PH: Phase-sequence Phase-loss Relay 3.