This limit switch is typically used in the 24V safety pilot circuit but is rated for standard limit switch voltages found in Bard systems

Dual-Stage Management: Specifically engineered to handle two-stage heating logic for improved comfort and reduced utility costs

s bill of materials to ensure the temperature settings and insertion depth match your specific furnace configuration

Ensure the heating element is securely fastened 2 inches above the mounting plate and interlocked with the contactor for secondary heater deactivation during compressor operation

solenoid-actuated design remains securely shut until it receives a 24-volt signal from the control board

Siemens Building Technology 332-3011 Actuator 323055-751 This limit switch is typicallyThe Siemens Building Technology 332 3011 Actuator is a heavy duty, rolling diaphragm pneumatic damper actuator engineered for precise control of large dampers and centrifugal refrigeration inlet vanes. This No. 6 actuator is the industry standard direct replacement for D 3244 3 models, featuring a rugged metal fabricated body designed for high demand HVACR environments. It operates on a nominal 8 13 psi spring range and includes an integral powers