Honeywell V4055D1043 Proof of Closure Actuator 13-Second Timing

The Honeywell V4055D1043 Actuator with Proof of Closure is used for controlling the gas valves in commercial and industrial HVAC systems. It works through the actuation of the valve within 13 seconds to regulate the flow of fuel and the safety of the system. The integrated proof of closure switch also provides safety by ensuring the valve is closed as and when needed to avoid the leakage of gas. This actuator increases energy utilization efficiency, increases the reliability of the equipment, and helps to meet safety requirements.