Pay in 4 interest-free payments of $81.67 Learn more
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Extreme Temperature Range: Rated from -40°F up to 300°F for versatile application across various refrigeration cycles
Key Benefits OEM Compatibility: Direct drop-in replacement for the Bard 5651-144 control board
Can I use this 421-661 model in place of a standard electronic ignitor
Always measure voltage at the valve terminals during the ignition sequence to verify the control board is sending the appropriate signal
ensuring reliable operation in corrosive or high-moisture settings
Belimo NKRQX24-MFT Actuator 323269-701 Extreme Temperature Range: Rated fromThe Belimo NKRQX24 MFT Actuator is a high speed, electronic fail safe actuator engineered for precise control in critical HVACR valve applications. Operating on AC DC 24V, this 54 in lb unit utilizes Multi Function Technology (MFT), allowing contractors to field configure control signals, feedback, and running times to meet specific system requirements. Unlike standard spring return models, this configurable electronic actuator uses an internal
