
6-021730 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.90 | Condition is New – Open box, LANDA 6-021730 FLOW SWITCH (YELLOW), shipping cost = $12.67 | 99.9% |

The LANDA 6-021730 flow switch is a versatile and reliable instrument designed for use in various industrial applications. It is a positive displacement, magnetic operated, single pole, double throw (SPDT) switch that activates when a specific volume or flow rate of fluid is detected.
The switch body is constructed of brass, ensuring durability and resistance to corrosion. It operates on a magnetic float principle, with a float attached to a magnet that moves with changes in fluid level or flow rate. The float is designed to be resilient to wear and tear, made from a robust material such as ceramics.
The LANDA 6-021730 flow switch features a threaded connection for easy installation and comes with an adjustable sensitivity setting. This allows users to customize the switch to meet their specific flow requirements. The switch can handle a wide range of fluids, including water, oil, and glycol, and is suitable for temperatures between -20 C to 120 C (-4 F to 248 F).
The switch has a switching capacity of 5 Amps at 24V AC or 10 Amps at 12V DC, making it suitable for a variety of actuators and control systems. Its compact size (32mm x 32mm x 45mm or 1.26 inches x 1.26 inches x 1.77 inches) makes it ideal for space-constrained installations.
The LANDA 6-021730 flow switch is designed to provide reliable and accurate detection of fluid flow rates, ensuring optimal system performance and reducing the risk of costly downtime. It is an essential tool for various industries such as HVAC, water treatment, oil and gas, and food and beverage processing.
The switch comes with a 2-year manufacturer's warranty, ensuring peace of mind for users. It is easy to maintain, with a simple design that allows for quick replacement of the float and magnet if necessary. Overall, the LANDA 6-021730 flow switch is a cost-effective, high-performing solution for monitoring and controlling fluid flow in industrial applications.
The Landa 6-021730 flow switch is a pneumatic device used to detect the flow rate or presence of fluid in a system. Here are some potential pros and cons of purchasing this flow switch:
Pros:1. Reliable Detection: The Landa 6-021730 flow switch provides reliable detection of fluid flow, ensuring that processes are running efficiently and effectively.
2. Durable Design: This flow switch is built with a durable design, featuring a brass body and stainless steel wetted parts, making it suitable for use in harsh environments.
3. Easy Installation: The Landa 6-021730 flow switch is easy to install, with a simple connection to the fluid line and a clear indication of the flow status.
4. Adjustable Setting: The flow switch comes with an adjustable setting, allowing users to set the flow rate at which the switch activates, providing greater flexibility in system design and operation.
5. Versatile Application: This flow switch can be used in various industries, including food and beverage, pharmaceuticals, and chemical processing, making it a versatile addition to many systems.
Cons:1. Limited Flow Range: The Landa 6-021730 flow switch may not be suitable for applications with very low or very high flow rates, as its flow range is relatively limited.
2. Requires Regular Maintenance: Like any pneumatic or fluid control device, the flow switch requires regular maintenance to ensure proper functioning, which may add to overall system maintenance costs.
3. May Not Work with Certain Fluids: This flow switch may not work with certain types of fluids, such as those that are highly viscous or contain solid particles, which may require a different type of flow switch or sensor.
In conclusion, the Landa 6-021730 flow switch is a reliable and durable device that provides accurate detection of fluid flow in various industries. Its adjustable setting, easy installation, and versatile application make it a valuable addition to many systems. However, its limited flow range, requirement for regular maintenance, and potential compatibility issues with certain fluids should be considered before making a purchase. Ultimately, the decision to buy this flow switch depends on the specific requirements of the application and the budget allocated for fluid control equipment.
Recommendation: If the application requires accurate and reliable detection of fluid flow with a relatively consistent flow rate and a budget for regular maintenance, the Landa 6-021730 flow switch is a good choice. However, if the application involves very low or very high flow rates or incompatible fluids, a different type of flow switch or sensor may be necessary. It is recommended to consult with a fluid control expert or the manufacturer for specific application requirements and recommendations.
Details:
This is a Landa 6-021730 flow switch in yellow color, with unit quantity of 5. It is used in hvac and refrigeration systems for regulating the flow of liquid or gas.
specifications maxohvac:
- brand: Landa
- mpn: 6-021730
- model: Landa 6-021730
- part type: Flow Switch
shipping maxohvac:
- type: calculated
- service: ups ground saver, ups ground, usps ground advantage
- carrier: ups, usps
- class: economy, standard
- transit: 6-12 days
offer maxohvac:
- sold #: 22
- started: february 21, 2025
- options: ship-to-home
- availability: in stock
- best offers: true
- price: $39.90
- item condition: New – Open box
- in stock #: 1
payments maxohvac:
- other
- cash
- credit card: mastercard
- wallet: paypal
returns maxohvac:
- paid by: buyer
- method: money back
- policy: returns accepted
- time: 30 days
seller maxohvac:
- # reviews: 1
- city: wyandotte, michigan
- rating: 100.0%
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
