Series FS7-4E Industrial Liquid Flow Switches
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For hazardous environment applications requiring a NEMA 7 (Class I, Group C or D) or NEMA 9 Class II, Group E, F, or G) rated flow switch.
- 11⁄4″ NPT
- Brass with sealed tube construction
- Single pole, double throw snap switch
- Magnetic switching mechanism
- Sensitivity adjusting screw makes flow adjustment easy
- Paddles can be trimmed to suit application needs
Optional features
- Extended paddle arm
- Minimum temperature (fluid or ambient) 32°F (0°C)
- Maximum temperature 300°F (149°C)
- Maximum operating pressure
- 300 psi (21 kg/cm2)
- 1000 psi (70 kg/cm2) – Stainless Steel models