
FTL51-8UQ4-0 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $524.36 | Condition is Used, ENDRESS & HAUSER FTL51-8UQ4/0 / FTL518UQ40 (USED), shipping cost = $12.90 | 99.7% |

The Endress Hauser FTL51-8UQ4/0 FTL518UQ40 is a level switch designed for reliable liquid level measurement in various applications. This versatile switch is engineered to meet the demands of modern process industries, offering high accuracy and long-term stability.
The FTL518UQ40 features an innovative design with a compact, rugged housing. This switch is built to withstand harsh environments, making it an ideal choice for applications in the chemical, food & beverage, pharmaceutical, and oil & gas industries. The switch is constructed from materials that provide excellent resistance to corrosion, ensuring a long service life.
The level switch operates on the capacitive principle, which allows it to detect the level of conductive liquids with high accuracy. The FTL518UQ40 is available in various process connections, including threaded, flanged, and welded designs, ensuring compatibility with a wide range of process vessels.
The switch is equipped with a digital output, which provides reliable and accurate level information. The display shows the current level status, as well as the minimum and maximum levels reached. This information can be easily accessed via the device's user-friendly menu, which can be navigated using the integrated keypad.
The FTL518UQ40 is also equipped with various communication interfaces, including HART, PROFIBUS PA, and FOUNDATION Fieldbus. These interfaces enable seamless integration with higher-level process control systems, making it easier to monitor and manage processes in real-time.
The switch is designed for easy installation and maintenance. The housing is filled with a protective filling compound, which eliminates the need for a separate filling material. Additionally, the switch's design allows for easy removal and replacement of the sensing probe.
In summary, the Endress Hauser FTL51-8UQ4/0 FTL518UQ40 is a high-performance level switch that offers accurate and reliable liquid level measurement in demanding environments. Its rugged design, versatile connection options, and advanced communication interfaces make it a valuable addition to modern process control systems.
The Endress Hauser FTL51-8UQ4/0 FTL518UQ40 is a level transmitter used for various applications in the process industry. Here are some pros and cons that might help in deciding whether to purchase this device:
Pros:1. High Accuracy: The FTL518UQ40 offers high measurement accuracy, making it suitable for applications where precise level measurement is crucial.
2. Versatile: This level transmitter can be used in various applications, including tanks, silos, and vessels, making it a versatile option for different industries.
3. Rugged Design: The FTL518UQ40 is designed to withstand harsh environments, making it suitable for use in industries with demanding conditions.
4. Easy Installation: The device has a simple and straightforward installation process.
5. Wide Temperature Range: The FTL518UQ40 can operate in a wide temperature range, making it suitable for use in various applications.
Cons:1. High Cost: The FTL518UQ40 is a high-end level transmitter and comes with a premium price tag.
2. Complex Calibration: The device requires a complex calibration process, which can be time-consuming and may require specialized knowledge.
3. Limited Communication Options: The FTL518UQ40 has limited communication options, making it less flexible for use in modern automation systems.
Conclusion:The Endress Hauser FTL51-8UQ4/0 FTL518UQ40 is a high-accuracy level transmitter suitable for various applications in the process industry. Its rugged design, versatility, and wide temperature range make it an attractive option. However, its high cost, complex calibration process, and limited communication options may be a drawback for some users.
Recommendation:If you require a high-accuracy level transmitter for use in harsh environments and are willing to invest in a premium device, then the Endress Hauser FTL51-8UQ4/0 FTL518UQ40 could be a good choice. However, if you are looking for a cost-effective option with more communication flexibility, you may want to consider other level transmitters in the market.
Details:
Call to use a shipping service other than the ones listed. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Endress Hauser FTL51-8UQ4/0 / FTL518UQ40 used discontinued by manufacturer, level switch, sycophant m, 19-250 vac, 50/60 Hz, 19-55 CDC.
Sells new and surplus product develops channels to purchase such.
specifications indusswitch:
- brand: Endress Hauser
- mpn: Ftl51-8uq4/0
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
shipping indusswitch:
- class: standard
- transit: 29-34 days
- service: standard
- type: fixed
returns indusswitch:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
payments indusswitch:
- credit card: visa
- wallet: google-pay
- other
seller indusswitch:
- city: 1 millennium dr, willingboro, nj 08046
- # reviews: 196327
- rating: 99.6%
offer indusswitch:
- in stock #: 1
- availability: in stock
- started: march 25, 2026
- price: $524.36
- item condition: Used
- sold #: 13
- options: ship-to-home
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