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01801 Buna N Float Large Single Point Level Switch with Brass Stem and Mounting, 1-1/4" Diameter, 1/8" NPT Male, 7/8" Actuation Level, 20VA, SPST/Normally Open
Item #: 31333821

01801 Buna N Float Large Single Point Level Switch with Brass Stem and Mounting, 1-1/4" Diameter, 1/8" NPT Male, 7/8" Actuation Level, 20VA,

Item #: 31333821

LAK 2877910

Price Details

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*All items will import from US

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Construction
Featuring a robust brass stem and Buna N float, this level switch ensures longevity and reliability in various applications, making it ideal for industrial settings.
Versatile Compatibility
With a 1/8" NPT male fitting and 1-1/4" diameter, it easily integrates into a wide range of systems, allowing for straightforward installation in numerous environments.
High Sensitivity
The 7/8" actuation level allows for precise level monitoring, enhancing operational efficiency by minimizing the risk of overflow or depletion in tanks and reservoirs.

Product Details

Shop online for the Gems Sensors 01801 Buna N Float Large Single Point Level Switch with Brass Stem and Mounting on Ubuy Laos. Find the best deals and discounts on a wide range of industrial switches.
  • Excellent stability for general use in oils and water
  • Intermediate in size, LS-1800 switches provide long life
  • Dependability to meet a broad range of requirements
  • No. 18 AWG, 24" length, polymeric lead wire electrical termination
  • UL recognized, CSA listed
Country of OriginThis item will be imported from US
Date First AvailableApril 14, 2021
What is in the box01801 Buna N Float... For more details, please check description/product details

Product Technical Details

Product Dimensions‎6 x 6 x 6 inches
Item Weight‎5.6 ounces
Manufacturer‎Gems Sensors & Controls
Item model number‎1801
National Stock Number‎5930-00-078-3355, 5930-00-528-6915

Who Should Buy?

Suitable For
  • Industrial Applications

    Ideal for monitoring liquid levels in industrial tanks and applications requiring robust and durable switches.

  • Water Treatment

    Suitable for water treatment facilities needing reliable level control solutions for various liquids.

  • Home Automation

    Great for homeowners wanting a dependable float switch for managing water heaters or aquariums.

Not Suitable For
  • Highly Viscous Liquids

    Not suitable for thick or viscous fluids where float mechanism may become stuck or ineffective.

  • Low Temperature Environments

    Performance issues may arise in extremely low temperatures affecting the Buna N material.

  • Non-Standard Mounting

    Users needing unique mounting configurations may find this switch's design limiting or incompatible.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the maximum operating pressure for the Gems Sensors 01801 float switch?

    Answer: The Gems Sensors 01801 float switch is designed to operate effectively up to 100 PSI. This makes it suitable for many applications, including water tanks and industrial processes where pressure stability is crucial. By ensuring your system operates within this limit, you can maintain optimal performance and prevent failure.
  • Question: Can the Gems Sensors 01801 float switch be used in non-potable water applications?

    Answer: Yes, the Gems Sensors 01801 float switch can be used in non-potable water applications. Its Buna N construction is resistant to many chemicals and ensures durability in diverse environments. This versatility makes it ideal for waste management or industrial sectors where contact with non-potable fluids is common.
  • Question: What is the purpose of the SPST/Normally Open configuration in the Gems Sensors 01801?

    Answer: The SPST/Normally Open configuration means that the switch remains open until the actuation level is reached. When the float rises to the specified height, it closes the circuit. This design is widely used for high-level alarms and control systems, allowing users to monitor liquid levels effectively.
  • Question: What kind of mounting options are available for the Gems Sensors 01801 float switch?

    Answer: The Gems Sensors 01801 float switch comes with a brass stem for secure mounting. It can be vertically mounted to tank walls or piping systems. This flexibility makes it a practical choice for users needing customizable integration into their liquid management systems.
  • Question: What sizes of NPT threads does the Gems Sensors 01801 support?

    Answer: The Gems Sensors 01801 float switch features a 1/8" NPT male thread. This standard size ensures compatibility with a wide range of fittings and enables straightforward installation in various applications, from residential setups to industrial processes.
  • Question: Is the Gems Sensors 01801 float switch suitable for high-viscosity liquids?

    Answer: The Gems Sensors 01801 is not specifically designed for high-viscosity liquids, which may hinder float movement. However, for most standard liquids with reasonable viscosity, this float switch should perform reliably. For more challenging applications, consider alternatives designed for thicker substances.
  • Question: What is the actuation level for the Gems Sensors 01801 float switch?

    Answer: The actuation level for the Gems Sensors 01801 is set at 7/8". This precise measurement is crucial for accurate liquid level detection, making it a reliable choice for maintaining appropriate fluid levels in tanks and reservoirs while preventing overflows.
  • Question: Can I use the Gems Sensors 01801 for both liquids and gases?

    Answer: The Gems Sensors 01801 is primarily designed for liquid applications. Its float mechanism is not suitable for gaseous environments, as gas will not provide the sufficient buoyancy needed for operation. It is best used in applications involving liquids to ensure proper functionality.
  • Question: What kind of applications can benefit from using the Gems Sensors 01801 float switch?

    Answer: Applications benefiting from the Gems Sensors 01801 float switch include water tanks, sump pumps, and chemical processing. Its reliable and durable design ensures effective liquid level sensing, making it ideal for industries like manufacturing, environmental management, and agriculture.
  • Question: Where can I buy the Gems Sensors 01801 float switch in Laos?

    Answer: You can purchase the Gems Sensors 01801 Buna N Float Large Single Point Level Switch from Ubuy, which offers a reliable platform for sourcing quality electronics and industrial equipment. Ubuy provides a user-friendly experience, making it easy to find and order products tailored to your needs.

Gems Sensors Liquid Level Sensors ‎1801 Editorial Review

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