Reznor 209351 24V Spring Return Damper Actuator with Auxiliary Switches

The Reznor 209351 is an OEM replacement damper actuator designed for use with Reznor unit heaters and HVAC equipment. This electric spring return actuator operates on 24VAC/DC power and provides reliable on/off control for damper applications in commercial and industrial heating systems.

Key Features:

• 24VAC/DC operating voltage for flexible installation
• Spring return mechanism ensures fail-safe damper positioning during power loss
• Two SPDT auxiliary switches for end-stop indication and switching functions
• 53 lb-in (6 N·m) running torque for dependable damper operation
• Direct-mount design eliminates need for damper linkages
• Compatible with round shafts up to 1/2 inch or square shafts up to 3/8 inch
• Factory-specified for use in Reznor unit heater models including UBX, UDX, UDZ, UEZ, EUH, and LDAP series

This actuator is commonly used in multiple unit control applications and can be controlled by a single-stage thermostat or time clock. The M9206-BGB-201 designation indicates this is a spring return actuator with integrated auxiliary switches, providing both mechanical reliability and electrical feedback for system control.