These single-phase RGx1P proportional-output controllers receive input from an analog signal and then calculate and deliver the necessary output power without the need for additional interface devices. The devices are equipped with user-selectable switching modes to address different application requirements. Apart from three full-cycle switching modes for basic heating applications, the series also features advanced full-cycle control for short-wave infrared heaters, phase angle switching mode for resistive heaters, light dimming and speed control of ac fans and soft starting for heating elements with low cold-state resistance. The controllers have an output voltage rating of up to 660 Vac.
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