Actuator Controls

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Actuator Switches Manual switches are the most fundamental and reliable method for controlling linear actuators. FIRGELLI provides high-durability DPDT (Double Pole Double Throw) rocker and toggle switches specifically designed to handle the inductive loads of DC motors. By physically reversing the polarity of the power circuit, these switches allow for instant extension and retraction control. They are the ideal solution for applications where human-in-the-loop operation is required, such as adjusting workspace ergonomics, opening access hatches, or deploying marine equipment. We offer a comprehensive selection of control switches to suit any project requirement. Choose from Momentary switches , which provide precise, inch-by-inch movement only while the button is pressed, or Sustaining (Latching) switches that allow the actuator to travel its full stroke with a single press. For complex installations, utilize our wiring diagram generator to visualize exactly how to connect your switch, power source, and actuator for safe, reliable operation. Actuator Relays Relays are the critical bridge between low-voltage control logic and high-power motion. They allow you to control heavy-duty linear actuators using low-current triggers from sensors, remote controls, or microcontrollers. By isolating the high-amperage motor circuit from your delicate control electronics, relays prevent voltage spikes and switch burnout, ensuring the longevity of your automation system. Our inventory includes both SPDT (Single Pole Double Throw) and DPDT (Double Pole Double Throw) relays, essential for creating H-Bridge circuits that reverse motor direction. Whether you are building a hidden trapdoor triggered by a 12V signal or automating a solar tracker, relays provide the switching capacity needed to drive high-force actuators safely. They are the industry standard for integrating linear motion into smart home systems and industrial PLCs. Note: Relays manage the switching logic, but they do n

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