specifically the 200RB4F3 model

the D-3073-600 is built to withstand the repetitive cycling and thermal fluctuations common in pneumatic damper actuator systems without losing setpoint integrity

The Johnson Controls M9000-150 Linkage Kit is a field-proven assembly designed for inside duct mounting of actuators on CD-1300 series dampers

Common Questions What are the symptoms of a failing SWT2074 limit switch

Resideo DP3040B5002 Contactor 320735-701 specifically the 200RB4F3 modelThe Resideo DP3040B5002 PowerPro Definite Purpose Contactor is a robust 3 pole HVAC contactor designed for heavy duty switching in commercial and residential climate control systems. Engineered for reliability, this 40 amp 3 pole contactor features a 120V coil and is equipped with silver cadmium oxide contacts to maximize conductivity and prevent welding under high current inductive loads. The terminal configuration includes 1 4" quick connects and #6