Founded in 1900, RAFI today develops and produces electromechanical components and systems for human-machine interaction. RAFI’s comprehensive product portfolio features a full range of HMI components, including pushbuttons, tactile switches, emergency stop buttons, key switches, selector switches, signal indicators, membrane keyboards, capacitive touch systems, and complete control and operati
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, Window Voltage Selection, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring range 177 to 550Vac, 17.5x81x67.2mm housing
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