Is the 90-291Q suitable for 240V coil applications

The York S1-2940-3571 Sequencer is a critical component for managing the staging of electric heating elements and blower motors in residential air handlers and furnaces

Its snap-action bimetal disc design provides responsive switching

Field technicians rely on its modular design and robust relay construction for consistent staging control in harsh HVACR environments

the 90-370 or similar Type 184 variants should be utilized to match the control voltage

Belimo K7-2 Standard Clamp Is the 90-291Q suitable forWhen you are outfitting Belimo AFB or NFB series actuators, the Belimo K7 2 Standard Clamp is the essential mechanical interface for direct coupled damper shaft mounting. This reversible, galvanized steel clamp is engineered for high torque applications, providing a slip free grip on damper shafts with diameters of 1 2", 3 4", or 1. 05". Its symmetrical design allows for versatile central mounting, ensuring the actuator remains perfectly perpendicular