
LZ121405 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $250.00 | Condition is New – Open box, New Flowline LZ12-1405 Vibration Liquid Level Sensor Switch, Universal, Flowline, shipping cost = $9.35 | 99.4% |
![]() | $288.00 | Condition is New – Open box, FLOWLINE LZ12-1405 NSMP, FREE SHIPPING | 99.9% |
![]() | $290.00 | Condition is New – Open box, FlowLine Switch-Tek LZ12-1405 Vibration Fork Level Switch, FREE SHIPPING | ![]() |
![]() | $375.00 | Condition is New – Open box, Flowline LZ12-1405 Vibration Level Switch New open box, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $300.00 | Condition is New, Flowline Vibration Fork Liquid Level Switch 40-176 deg F, 3/4"mnpt, LZ12-1405-25, shipping cost = $15.00 | 100.0% |
![]() | $336.99 | Top Pick! Condition is New, Flowline Lz12-1405 Vibration Level Switch, Universal, Ryton, FREE SHIPPING | 99.8% |
![]() | $382.89 | Top Pick! Condition is New, Flowline LZ12-1405 Switch-Tek Vibration Level Switch, 19.05mm NPT, FREE SHIPPING | 99.2% |
![]() | $375.29 | Top Pick! Condition is New, FLOWLINE LZ12-1405 / LZ121405 (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $404.62 | Condition is New, FLOWLINE LZ12-1405 Vibration Level Switch,Universal,Ryton 12U435, FREE SHIPPING | ![]() |
![]() | $439.07 | Condition is New, 1PC New FLOWLINE LZ12-1405 level sensor Fast shipping via FedEx or DHL*y, FREE SHIPPING | 100.0% |
![]() | $454.94 | Top Pick! Condition is New, 1PC New FLOWLINE LZ12-1405 level sensor Fast shipping via FedEx or DHL*y, FREE SHIPPING | 100.0% |
![]() | $441.00 | Condition is New, 1PC New FLOWLINE LZ12-1405 level sensor Fast shipping via FedEx or DHL*y, shipping cost = $50.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $175.00 | Condition is Used, Used Flowline LZ12-1405 Vibration Liquid Level Sensor Switch, Universal Flowline, shipping cost = $9.35 | 99.4% |
![]() | $218.50 | Condition is Used, FLOWLINE LZ12-1405 / LZ121405 (USED), shipping cost = $12.90 | 99.7% |
![]() | $218.50 | Condition is Used, FLOWLINE LZ12-1405 / LZ121405 (USED), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.95 | Condition is For parts or not working, Flowline LZ12-1405 Switch-Tek Powered Level Switch Tuning Fork Lot 4 Parts, FREE SHIPPING | 100.0% |

Introducing the Flowline LZ12-1405 Vibration Level Switch by Ryton, a reliable and efficient solution for monitoring fluid levels in various industrial applications. This switch, featuring part number LZ121405, is designed to detect vibrations generated when the fluid level drops, providing timely alerts to prevent potential equipment damage or downtime.
The LZ12-1405 is a versatile switch, suitable for use in a wide range of industries such as oil and gas, water and wastewater, and chemical processing. It is engineered to withstand harsh environments, including high temperatures, pressures, and corrosive substances, ensuring reliable operation even under challenging conditions.
The switch operates on a simple yet effective principle. When the fluid level drops, the switch senses the resulting increase in vibration and triggers an output signal, alerting the user or system. This switch can be configured for various output types, including normally open (NO), normally closed (NC), or changeover (NO-NC), depending on the specific application requirements.
The LZ12-1405 is compact and lightweight, making it easy to install and integrate into existing systems. Its rugged design ensures durability, even in the most demanding applications. The switch housing is made of Ryton material, known for its excellent chemical resistance and stability, while the internal components are made of stainless steel, ensuring long-lasting performance.
The switch comes with a variety of connection options, including NPT, BSP, and ANSI flanges, allowing for easy integration with various fluid systems. It also features a standard 4-20mA output signal, which can be easily integrated into most automation and control systems.
In summary, the Flowline LZ12-1405 Vibration Level Switch by Ryton is a robust, versatile, and reliable solution for monitoring fluid levels in industrial applications. Its ability to detect vibrations caused by decreasing fluid levels ensures timely alerts, preventing potential equipment damage and downtime. With its rugged design, various connection options, and configurable output types, this switch is an essential tool for any industrial operation seeking to optimize fluid level monitoring and ensure efficient, reliable, and safe operations.
Pros and Cons of buying a Flowline LZ121405 Vibration Level Switch (Ryton)
The Flowline LZ121405 vibration level switch, also known as the Ryton model, is a popular choice for monitoring liquid level in various industrial applications. Let's explore the key advantages and disadvantages of investing in this product.
Pros:1. Reliability: The Ryton vibration switch is engineered to withstand harsh environments and deliver stable, accurate readings. It boasts a rugged construction, making it suitable for use in industries like oil and gas, water and wastewater treatment, and chemical processing.
2. Versatility: This switch can be used with a wide range of media types, including water, oil, and other liquids. It is also suitable for applications where there is a need for level measurement in both open and closed vessels.
3. Sensitivity: The LZ121405 switch offers high sensitivity, which means it can detect even the slightest changes in liquid level. This feature is crucial for ensuring efficient operation in systems where level monitoring is critical.
4. Ease of Installation: The switch is relatively easy to install. It can be mounted on either the outside or inside of the tank and requires minimal wiring.
5. Durability: The Ryton switch features a robust design that can withstand high pressures and temperatures. This makes it suitable for use in demanding applications where equipment is subjected to extreme conditions.
Cons:1. Cost: Compared to other level switching solutions, the Flowline LZ121405 vibration level switch can be more expensive. The higher cost may be a barrier for small businesses or those working on tight budgets.
2. Complexity: While the switch is relatively easy to install, it may require some technical expertise to calibrate and configure it for specific applications. This could add to the overall cost and time required for implementation.
3. Maintenance: The switch may require periodic maintenance to ensure optimal performance. This includes checking the sensitivity settings, checking for any potential leaks, and cleaning the sensor contacts.
4. Power Consumption: The switch consumes a small amount of power, which may add to the overall energy consumption of the system. This may be a concern for applications where energy efficiency is a priority.
Conclusion:The Flowline LZ121405 vibration level switch offers numerous advantages for industrial applications, including high reliability, versatility, sensitivity, and durability. However, its higher cost, complexity, maintenance requirements, and power consumption may be drawbacks for some users.
Recommendation:If you are in an industry where accurate and reliable level monitoring is crucial, the Flowline LZ121405 vibration level switch (Ryton) is an excellent investment. Its robust design, high sensitivity, and ability to withstand harsh environments make it a popular choice for demanding applications. However, if cost is a concern, or if you are working in a low-demand application, you may want to consider alternative level switching solutions. It's always a good idea to weigh the pros and cons carefully and consult with industry experts to make the best decision for your specific application.
Details:
Electrical boxes. Electrical outlet's. Flowline LZ12-1405 vibration level switch, universal, ryton: liquid connection size 3/4 in, for media corrosive liquids, npt, body material PPS, accuracy /-1mm, range not applicable, stem length operating pressure - maximum 150 psi, temperature 176 degrees f, mounting orientation horizontal, vertical, enclosure rating Norma 6, number of outputs analog 1, float diameter 1 digital 4 in details. Light industrial.
Receptacles. And enclosures.
specifications indusswitch:
- brand: Flowline
- mpn: Lz121405
- model: Lz12-1405
- country of origin: Us
- restricted sale item code: A9
- weight: 0.6500
- length: 7.400
- width: 6.600
- coil voltage: 12-36v
- features: Vibration Level Switch, Product Type Liquid Level Switch, Connect
- battery included: No
- upc: 634746303943
- mounting style: 3/4 In Npt
- type: Level Switch
- fuse type: Switch
- material: Ryton
- smart home compatibility: Universal
payments indusswitch:
- wallet: google-pay
- credit card: visa
- other
shipping indusswitch:
- class: standard
- service: standard
- type: fixed
- transit: 2-5 days
offer indusswitch:
- started: december 8, 2025
- availability: in stock
- options: ship-to-home
- prices: $175.00–$454.94
- item condition:
- New – Open box
- New
- Used
- For parts or not working
- sold #: 12
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
returns indusswitch:
- method: money back
- paid by: seller
- policy: returns accepted
- time: 60 days
seller indusswitch:
- rating: 99.8%
- city: USA
- # reviews: 1290820
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