McDonnell & Miller 172832 FS7-4EJ Flow Switch - 1-1/4 BSTP OEM

Product Description

The McDonnell & Miller 172832 FS7-4EJ Flow Switch is an essential component for detecting liquid flow in industrial applications. This model features a one and one-quarter inch BSTP connection and is made from brass, ensuring durability. The switch uses a single pole, double throw (SPDT) snap switch coupled with a magnetic switching mechanism. Users can easily adjust flow sensitivity by using the adjusting screw. It is rated NEMA 7 and NEMA 9, making it suitable for hazardous environments classified as Class I, Group C or D and Class II, Group E, F, or G. The paddles can be trimmed to meet specific application needs. The device can handle a maximum operating pressure of three hundred psi and a maximum temperature of three hundred degrees Fahrenheit. Its minimum operating temperature is thirty-two degrees Fahrenheit. The flow switch weighs three pounds.

• Adjustable flow sensitivity and trimmable paddles.
• Designed for hazardous environments with NEMA 7 and NEMA 9 ratings.
• Built with a robust SPDT snap switch and magnetic mechanism.

Product Highlights

Reliable flow detection for industrial liquids with adjustable options for precise control.

Product Information

Standard Information

• Brand: McDonnell & Miller
• Weight: 3.00 LBS

Technical Specifications

• Minimum temperature: 32°F (0°C)
• Maximum temperature: 300°F (149°C)
• Maximum operating pressure: 300 psi (21 kg/cm2)
• Maximum operating pressure (Stainless Steel models): 1000 psi (70 kg/cm2)