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- HONEYWELL 8690-2
8690-2 HONEYWELL Temperature Potentiometer
| Brand | HONEYWELL |
|---|---|
| Manufacturer Part Number | 8690-2 |
Review HONEYWELL Temperature Potentiometer
The Honeywell 8690-2 Temperature Potentiometer is a versatile and high-performance component designed for temperature sensing and control applications. This potentiometer is characterized by its 126W power rating and comes in a compact and robust package, making it an excellent choice for various industrial and commercial projects.
This temperature potentiometer features a linear resistance element, which provides accurate and consistent temperature sensing. The element is constructed using high-quality materials and advanced manufacturing processes to ensure superior temperature stability and long-term reliability. The resistance element is encapsulated in a robust epoxy material, protecting it from harsh environments and ensuring its longevity.
The Honeywell 8690-2 Temperature Potentiometer is designed to operate over a wide temperature range, from -40 C to 155 C. This broad temperature range allows it to be used in various applications, from low-temperature cooling systems to high-temperature industrial processes. The potentiometer also offers excellent thermal shock resistance, making it suitable for applications where temperature fluctuations are common.
The potentiometer has a 10k Ohm resistance at 25 C and a maximum power dissipation of 126W. It is available in several different terminal configurations, including screw, solder, and quick-connect, allowing it to be easily integrated into various systems and designs. The terminal configurations ensure a secure and reliable connection, reducing the risk of electrical failures.
The Honeywell 8690-2 Temperature Potentiometer is also characterized by its low noise and high precision, making it ideal for applications where accurate temperature sensing is essential. It offers a low temperature coefficient of resistance, ensuring that the resistance value remains consistent over a wide temperature range.
In summary, the Honeywell 8690-2 Temperature Potentiometer is a high-performance and versatile component designed for temperature sensing and control applications. Its wide temperature range, robust construction, and high power rating make it suitable for various industrial and commercial projects. Its linear resistance element, low noise, and high precision ensure accurate and consistent temperature sensing, making it an excellent choice for applications where precision is critical.
The Honeywell 8690-2 temperature potentiometer is a linear adjustable temperature sensor designed for heating applications. Here are some pros and cons that might help you decide if this part is suitable for your project:
Pros:1. High Wattage Capability: With a maximum power dissipation of 126 watts, this potentiometer can handle high power applications, making it a popular choice for heating systems.
2. Accurate Temperature Sensing: This temperature sensor offers accurate temperature readings, allowing users to fine-tune temperature settings easily.
3. Adjustable Temperature Range: The Honeywell 8690-2 can be adjusted over a wide temperature range, making it suitable for various heating applications.
4. Robust Construction: This potentiometer features a robust, heavy-duty design with a ceramic element, ensuring long-lasting performance.
5. Easy Installation: The Honeywell 8690-2 is relatively easy to install, requiring only a few connections to the power source and the heating element.
Cons:1. Expensive: Compared to other temperature sensors, the Honeywell 8690-2 is relatively more expensive due to its high wattage capability and robust construction.
2. Limited Availability: This potentiometer might not be readily available in all electronics stores or online marketplaces, making it harder to source.
3. Requires Precise Calibration: To ensure accurate temperature readings, the Honeywell 8690-2 may require precise calibration, which can be a complex process.
In conclusion, the Honeywell 8690-2 temperature potentiometer is a high-performance, accurate, and robust temperature sensor suitable for heating applications that require high power dissipation. Its cons, including its high cost and limited availability, may deter some users, but its advantages, such as its wide adjustable temperature range and easy installation, make it a strong contender in its market segment.
If you're looking for a temperature sensor for a heating application that requires high power dissipation and accurate temperature control, the Honeywell 8690-2 is an excellent option. However, if cost and availability are significant concerns, you may want to explore other temperature sensors that offer similar features but at a lower cost.
Details:
Comes as shown. Item is untested.
specifications passivecompos:
- brand: Honeywell
- mpn: 8690-2
returns passivecompos:
- paid by: buyer
- time: 30 days
- method: money back
- policy: returns accepted
seller passivecompos:
- city: hartville, ohio
- rating: 100.0%
- # reviews: 83
offer passivecompos:
- options: ship-to-home
- availability: in stock
- best offers: true
- sold #: 19
- started: march 29, 2025
- price: $49.99
- item condition: Used
- in stock #: 1
general passivecompos:
- category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers
shipping passivecompos:
- transit: 5-12 days
- carrier: usps
- service: usps ground advantage
- type: calculated
- class: standard
payments passivecompos:
- credit card: diners-club
- wallet: apple-pay
- other
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