Side-Mounted Magnetic Float Boiler Water Level Switch

About this part

Glandless horizontal side-mounted magnetic level switch for compatible boiler feed tanks, deaerators, expansion vessels, and condensate receivers. A stainless-steel float actuates an external sealed switch through a non-magnetic wall, providing non-contact level switching without a shaft seal through the vessel wall.

Key features

• Glandless magnetic coupling design eliminating seals and mechanical gland leaks
• All-stainless steel (SS316L) wetted float mechanism and flange for superior corrosion resistance
• High-reliability hermetically sealed snap-action microswitch contacts
• Robust weatherproof die-cast aluminum terminal housing (IP65/IP66)
• Standard square or round flanged process mounting

Typical applications and wear

Condensate surge tanks, deaerator water storage, chemical dosing tanks, and boiler mud drums. Wear is caused by scale encrustation and magnetic de-fluxing at elevated temperatures.

Compliance

Essential for reliable secondary water level monitoring and tank high/low overflow safeguards.