The Caloritech™ F61 Flow Switch is typically used as a proving switch to energize heaters only when sufficient flow is present. It is inserted into a pipeline carrying non-corrosive and non-hazardous liquids.
Features & Benefits At A Glance
- accommodates flow rates from 3 to 700 GPM
- accomodates 1" to 8" pipe sizes
- 1" NPT process connection
- 16A 277 VAC MAX resistive switch rating
- 125VA 24-277 VAC inductive switch rating
- 150 psig (1034 kPa) exposure







