1" Flow Switch - Paddle Style Zoom

1" Flow Switch - Paddle Style

SKU:FS4-3

Brand: Mcdonnell & Miller

Mcdonnell & Miller
FS4-3 has been discontinued.
Direct Replacement:
SKU: 114400
Brand: Mcdonnell & Miller

Specs

Connection Size: 1"
Application: Liquid Flow
Type: General Purpose
Amperage:
?
7.4
3.7
Voltage:
?
240v
120v
Max Pressure (PSI): 160 psi
Hertz: 50
60
Temperature Range (F): 32°-300°F

Description for Mcdonnell & Miller FS4-3

Universal design serves the widest variety of applications. For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others
Features

  • Replacement for common flow switches from Johnson/Penn, Potter/Taco, Watts, Hydrolevel and other manufacturers
  • 1" NPT
  • Two electrical knock-outs allows connection from either end
  • Sensitivity adjusting screw makes flow adjustment easy
  • Single pole, double throw snap switch
  • Hardened stainless steel bearings minimize friction
  • Sealed Monel bellows
  • Four stainless steel paddles included -
    1", 2", 3" & 6" (25, 50, 80, & 150mm)
  • Optional features
  • Time delay (5 or 20 seconds)– Two SPDT switches to make or break two separate circuits
  • Reinforced paddles
  • Materials of construction suitable for corrosive liquids
  • Fire sprinkler service - Model FS4-3F only
  • BSPT threads
  • Maximum temperature 300 Deg. F (149 Deg. C)
  • Maximum pressure 160 psi (11.3 kg/cm2)

  • 1" Flow Switch - Paddle Style

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