and wiring

The safety circuit prevents the burner from firing if the blades fail to reach the open position

ensuring long-term signal integrity within the high-heat environment of the burner assembly

Built with a rugged bronze body

Designed for modulating damper control in conjunction with fixed feedback controllers

Johnson Controls M9208-BGA-3 Actuator 319825-402 and wiringThe Johnson Controls M9208 BGA 3 is a rugged Spring Return Direct Coupled Actuator engineered for precision control of dampers and valves in demanding HVAC environments. Providing 70 lb in torque, this 8 Nm actuator operates on a 24Vac Vdc power supply, delivering reliable two position (on off) functionality. Designed for longevity, it features a 55 71 second power on run time and a mechanical spring return that ensures a fail safe position during