Siemens Building Technology GCA166.1U Damper Actuator S/R W/2-Auxiliary Switches 160 lb-In 0-10 VDC 24V

Siemens GCA166.1U Damper Actuator is designed for the accurate airflow control in HVAC systems. It has a 0-10VDC control signal for precise modulation and two auxiliary switches for better feedback and control. With its 3 ft cable length and sturdy design, the actuator can be used successfully in ambient conditions with up to 95% RH humidity and 50/60Hz frequency. It is a stable and easy install. The GCA166.1U is designed for heating, ventilation and air conditioning systems, as it improves air dispersion, helps with better energy management and overall system comfort.