Float Switch - Stauff USA
A float switch is a simple, dependable way to monitor liquid level and automate pumps and alarms. As the liquid rises or falls, the float moves and opens or closes a circuit at the set point, with no complex setup or programming.
Common Uses
- Pump control – start and stop sump, lift station and transfer pumps
- High and low alarms – prevent overflows and dry running
- Tank filling – control solenoid valves and fill pumps
- Leak detection – sense water in pans and basements
Choosing a Float Switch
Select the mounting style that fits your tank (top, side or cable-suspended) and a float material compatible with the liquid, such as polypropylene, stainless or PVDF. Check the switch rating against your load and use a relay for larger pumps. Specific gravity affects how well the float works.
Centro offers float switches in many materials and styles for water, wastewater and chemical tanks.
Related categories: Liquid Level | Radar | Level Transmitters | Differential Pressure Control | Float Switches
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The Stauff 1910000040 is a 127mm Level Switch, M12 Bolts, Viton. It is commonly found in hydraulics, mobile machinery, and marine applications. Stauff is recognized globally for engineering products that meet strict performance standards.
$237.05$257.66
Available for Purchase
Subject to factory lead times
The Stauff 1910000042 is a 127mm Level Switch, M12 Bolts, Viton. Typical applications span industrial automation, hydraulics, and wind energy environments. Backed by Stauff's commitment to quality, the 1910000042 is built to perform under real-world conditions. This product meets relevant ISO and DIN standards.
$198.20$257.66
Available for Purchase
Subject to factory lead times
Part number 1910000054 from Stauff is a 127mm Level Switch, M10 Bolts, Viton. This product serves professionals across marine, hydraulics, and wind energy sectors. Backed by Stauff's commitment to quality, the 1910000054 is built to perform under real-world conditions. This product meets relevant ISO and DIN standards.
$244.18$265.41
Available for Purchase
Subject to factory lead times
Engineered by Stauff, the 1910000056 is a 254mm Level Switch, M12 Bolts, Viton. Typical applications span hydraulics, industrial automation, and wind energy environments. Stauff is recognized globally for engineering products that meet strict performance standards. This product meets relevant SAE and DIN standards.
$245.26$266.58
Available for Purchase
Subject to factory lead times
Part number 1910000058 from Stauff is a 254mm Level Switch, M12 Bolts, Viton. This product serves professionals across mobile machinery, hydraulics, and wind energy sectors. As a leader in hydraulic components and fluid power accessories, Stauff manufactures every component to exacting standards. This product meets relevant ISO and DIN standards.
$245.26$266.58
Available for Purchase
Subject to factory lead times
The 1910000472 from Stauff is a Level Temperature Switch. Typical applications span mobile machinery, industrial automation, and wind energy environments. The 1910000472 reflects Stauff's long-standing reputation for quality and innovation. It is designed to comply with applicable ISO and DIN requirements.
$581.87$632.46
Available for Purchase
Subject to factory lead times
The Stauff 1910000477 is a Level/temp Switch. Typical applications span mobile machinery, wind energy, and construction equipment environments. As a leader in hydraulic components and fluid power accessories, Stauff manufactures every component to exacting standards. This product meets relevant DIN and SAE standards.
$517.93$562.96
Available for Purchase
Subject to factory lead times
Engineered by Stauff, the 1910000831 is a Level/temp Switch. This product serves professionals across hydraulics, marine, and construction equipment sectors. Stauff is recognized globally for engineering products that meet strict performance standards. This product meets relevant SAE and ISO standards.
$562.41$611.31
Available for Purchase
Subject to factory lead times
The Stauff 1910001882 is a Level/temp Switch. Typical applications span hydraulics, construction equipment, and mobile machinery environments. As a leader in hydraulic components and fluid power accessories, Stauff manufactures every component to exacting standards.
$517.93$562.96
Available for Purchase
Subject to factory lead times
The Stauff 1910002293 is a Level/temp Switch. Typical applications span industrial automation, construction equipment, and wind energy environments. Backed by Stauff's commitment to quality, the 1910002293 is built to perform under real-world conditions.
$517.93$562.96
Available for Purchase
Subject to factory lead times
Part number 1910002594 from Stauff is a 127mm Level Switch Viton Seals M12. It is commonly found in construction equipment, hydraulics, and wind energy applications. As a leader in hydraulic components and fluid power accessories, Stauff manufactures every component to exacting standards. It is designed to comply with applicable ISO and DIN requirements.
$267.72$290.99
Available for Purchase
Subject to factory lead times
The Stauff 1910002596 is a 254mm Level Switch Viton Seals M12. This product serves professionals across marine, construction equipment, and mobile machinery sectors. Stauff is recognized globally for engineering products that meet strict performance standards.
$290.18$315.41
Available for Purchase
Subject to factory lead times
The Stauff 1910003098 is a Level/temp Switch. It is commonly found in mobile machinery, marine, and wind energy applications. Stauff products are trusted by engineers and specifiers worldwide.
$453.04$492.43
Available for Purchase
Subject to factory lead times
The Stauff 1910000040 is a 127mm Level Switch, M12 Bolts, Viton. It is commonly found in hydraulics, mobile machinery, and marine applications. Stauff is recognized globally for engineering products that meet strict performance standards.
$237.05$257.66
Available for Purchase
Subject to factory lead times
The Stauff 1910000042 is a 127mm Level Switch, M12 Bolts, Viton. Typical applications span industrial automation, hydraulics, and wind energy environments. Backed by Stauff's commitment to quality, the 1910000042 is built to perform under real-world conditions. This product meets relevant ISO and DIN standards.
$198.20$257.66
Available for Purchase
Subject to factory lead times
Part number 1910000054 from Stauff is a 127mm Level Switch, M10 Bolts, Viton. This product serves professionals across marine, hydraulics, and wind energy sectors. Backed by Stauff's commitment to quality, the 1910000054 is built to perform under real-world conditions. This product meets relevant ISO and DIN standards.
$244.18$265.41
Available for Purchase
Subject to factory lead times
Engineered by Stauff, the 1910000056 is a 254mm Level Switch, M12 Bolts, Viton. Typical applications span hydraulics, industrial automation, and wind energy environments. Stauff is recognized globally for engineering products that meet strict performance standards. This product meets relevant SAE and DIN standards.
$245.26$266.58
Available for Purchase
Subject to factory lead times
Part number 1910000058 from Stauff is a 254mm Level Switch, M12 Bolts, Viton. This product serves professionals across mobile machinery, hydraulics, and wind energy sectors. As a leader in hydraulic components and fluid power accessories, Stauff manufactures every component to exacting standards. This product meets relevant ISO and DIN standards.
$245.26$266.58
Available for Purchase
Subject to factory lead times
The 1910000472 from Stauff is a Level Temperature Switch. Typical applications span mobile machinery, industrial automation, and wind energy environments. The 1910000472 reflects Stauff's long-standing reputation for quality and innovation. It is designed to comply with applicable ISO and DIN requirements.
$581.87$632.46
Available for Purchase
Subject to factory lead times
The Stauff 1910000477 is a Level/temp Switch. Typical applications span mobile machinery, wind energy, and construction equipment environments. As a leader in hydraulic components and fluid power accessories, Stauff manufactures every component to exacting standards. This product meets relevant DIN and SAE standards.
$517.93$562.96
Available for Purchase
Subject to factory lead times
Engineered by Stauff, the 1910000831 is a Level/temp Switch. This product serves professionals across hydraulics, marine, and construction equipment sectors. Stauff is recognized globally for engineering products that meet strict performance standards. This product meets relevant SAE and ISO standards.
$562.41$611.31
Available for Purchase
Subject to factory lead times
The Stauff 1910001882 is a Level/temp Switch. Typical applications span hydraulics, construction equipment, and mobile machinery environments. As a leader in hydraulic components and fluid power accessories, Stauff manufactures every component to exacting standards.
$517.93$562.96
Available for Purchase
Subject to factory lead times
The Stauff 1910002293 is a Level/temp Switch. Typical applications span industrial automation, construction equipment, and wind energy environments. Backed by Stauff's commitment to quality, the 1910002293 is built to perform under real-world conditions.
$517.93$562.96
Available for Purchase
Subject to factory lead times
Part number 1910002594 from Stauff is a 127mm Level Switch Viton Seals M12. It is commonly found in construction equipment, hydraulics, and wind energy applications. As a leader in hydraulic components and fluid power accessories, Stauff manufactures every component to exacting standards. It is designed to comply with applicable ISO and DIN requirements.
$267.72$290.99
Available for Purchase
Subject to factory lead times
The Stauff 1910002596 is a 254mm Level Switch Viton Seals M12. This product serves professionals across marine, construction equipment, and mobile machinery sectors. Stauff is recognized globally for engineering products that meet strict performance standards.
$290.18$315.41
Available for Purchase
Subject to factory lead times
The Stauff 1910003098 is a Level/temp Switch. It is commonly found in mobile machinery, marine, and wind energy applications. Stauff products are trusted by engineers and specifiers worldwide.
$453.04$492.43
Available for Purchase
Subject to factory lead times