Ultraflex Float Switch 12/24V for Bilge Pump

Product description:

The Ultraflex FLOAT SWITCH 12/24V 359-111-30 is a specialized automation component designed to control the operation of pumps in water installations, mainly on floating units, in tanks, sumps, and drainage systems. Its main function is to automatically detect the liquid level and turn the pump on or off depending on the current water state. The device operates on the principle of a mechanical float that rises with the liquid level, causing the electrical circuit to close or open. The switch is mounted directly in the tank or on the sump wall using dedicated brackets or screws, ensuring stability and reliable operation even in harsh marine conditions. The FLOAT SWITCH 12/24V is compatible with both 12 V and 24 V installations, allowing wide application in various types of boats, yachts, and industrial systems. The housing is made of corrosion-resistant plastic, guaranteeing long service life and reliable operation in humid and saline environments. The Ultraflex float switch features high precision, ease of use, and compatibility with most pumps powered by 12 or 24 V available on the market. The product is especially recommended for automating water pumping from bilges, retention tanks, and any applications requiring reliable liquid level control.

Technical parameters:

• Power supply: 12 V / 24 V
• Operation type: mechanical float switch
• Purpose: water pump control
• Housing material: corrosion-resistant plastic
• Maximum load current: 15 A
• Operating temperature range: from -20°C to +60°C
• Protection rating: IP68
• Dimensions: 120x50x40 mm
• Cable length: 1 m
• Mounting: horizontal or vertical, on tank wall
• Compatibility: 12 V and 24 V pumps
• Function: automatic pump on/off switching
• Country of manufacture: Italy
• Series: 359-111-30
• Manufacturer part number: 66535P

Product advantages:

• Automatic pump control depending on liquid level
• Compatible with 12 V and 24 V installations
• High resistance to corrosion and saltwater
• Easy installation in various positions
• High tightness (IP68) ensuring reliability in water environments
• Compatibility with a wide range of pumps available on the market
• No manual operation required – full automation
• Low power consumption
• Robust construction ensuring long service life
• Suitable for use in boats, yachts, sumps, and tanks
• Certified materials compliant with marine standards
• Italian production – quality guarantee

Additional information:

• Manufacturer: Ultraflex
• SKU: 66535P
• Model/Series: 359-111-30
• Manufacturer part number: 66535P
• Protection rating: IP68
• Country of origin: Italy
• Compliance/Certifications: compliance with marine standards
• Installation note: recommended installation at the lowest point of the tank or bilge; cable should be protected against mechanical damage