Description
The Honeywell 4074EKV Auxiliary switch is compatible for use with M7405 and M8405 actuators in HVAC system applications. This is a small switch that can be utilized to include an additional point of management for other parts or functions in the system. To turn on alarms, to operate or close dampers or to turn on or off lighting depending on the position of the actuator. This flexibility increases the effectiveness of the system and also provides improved control. Since the 4074EKV is compatible with M7405 and M8405 actuators, installation is more convenient, and compatibility with other HVAC systems.
