The FMW-4200-X Series vacuum to electric switch is designed for the customer with cost and space limitations, and is available in adjustment ranges from 4" WC to 30"Hg full scale. A wide variety of options including gold contacts, factory pre-set and special deadbands, make the FMW-4200 series an excellent choice for the O.E.M.
1 Wetted materials. 2 For special deadband or current requirements, contact factory.
