Dwyer F7-SB Level Switches – Vertical

Dwyer F7-SB is a vertical level switch with an enclosure rating of general purpose. It has electrical connections of 22 AWG, 11.811" (300mm) long and a mounting option of 1/8" NPTM (vertical mount). It is designed for use with compatible liquids and has a specific gravity of 0.65 (F6-SS), 0.85 (F6-MHS), and 0.6 (F6-HPS-11, 21, 31). The switch type is SPST hermetically sealed reed switch and it has a maximum pressure limit of 218 psi (F6-SS & F6-MHS) and 116 psi (F6-HPS-11, 21, 31). The electrical rating is 20 VA and the magnet used is alnico or ceramic depending on the model. Wire leads have different lengths depending on the model.

Specifications
Manufacturer	Dwyer
(Instrument-Sensor) Application	Liquid
Component	Level Switch
(Instrument-Sensor) Type	Vertical
(Instrument-Sensor) Temperature Range	-4 - 257°F/-20 - 125°C
(Instrument-Sensor) Temperature Range	14 - 176°F/-10 - 80°C