

| Brand | HONEYWELL |
|---|---|
| Manufacturer Part Number | JA1L040S35UC |
The Honeywell DJA1L040S35UC and DJA1L040S352UC potentiometers are high-performance, high-precision adjustable resistance devices specifically designed for a wide range of applications that require fine control over voltage or current. these linear potentiometers offer precise and stable resistance values, making them suitable for analog voltage or current dividers, volume controls, and other applications where a consistent and dependable output is essential.
The Honeywell DJA1L040S35UC potentiometer features a 10-turn design with a total rotation angle of 360 degrees, allowing for a high degree of adjustment. It has a resistive element with a fixed resistance of 100 k and a variable resistance range of 0 to 100 k , providing a variable voltage or current output. It comes with a rotary shaft that can be easily attached to mechanical systems for smooth and consistent adjustment. Furthermore, the potentiometer is RoHS compliant and has a temperature coefficient of 50 ppm/ C, ensuring stable and accurate resistance values over a wide operating temperature range of -40 C to 85 C.
The Honeywell DJA1L040S352UC potentiometer is similar to the DJA1L040S35UC, but with a longer shaft length of 6.5 inches (165.1 mm) and a higher resistance range of 0 to 499 k . With a total rotation angle of 360 degrees and a fixed resistance of 10 k , it offers greater control and flexibility for various applications. It is also RoHS compliant and has a temperature coefficient of 25 ppm/ C, ensuring stable and accurate resistance values from -40 C to 85 C.
Both the Honeywell DJA1L040S35UC and DJA1L040S352UC potentiometers are designed with a carbon composition resistive element for excellent stability and durability. They are also compatible with a wide range of voltage inputs, making them an versatile solution for a variety of applications in industrial, automotive, and other technical fields. Each potentiometer comes with mounting hardware for easy installation and integration into larger systems, and their rugged construction ensures reliable operation in harsh environments.
Honeywell offers a range of potentiometers under their JA series, specifically the JA1L040S35UC and Dja1L040S352UC models. Both of these potentiommers share several similarities but also have distinct differences. In this analysis, we will discuss the pros and cons of each model to help you determine which one suits your specific needs.
Honeywell JA1L040S35UC Potentiometer: Pros:1. Wide Operating Temperature Range: This potentiometer can operate efficiently from -40 degrees Celsius to 125 degrees Celsius.
2. Absolute Rotary Encoder Option: The JA1L040S35UC offers an absolute rotary encoder version which helps maintain a consistent position even after power loss.
3. Enhanced Durability: Ingress protection rating of IP67, making it suitable for demanding environments.
Cons:1. Higher Price Point: Compared to other Honeywell potentiometers, the JA1L040S35UC may have a higher price tag due to its wide temperature range and additional features.
Honeywell Dja1L040S352UC Potentiometer: Pros:1. Precise Resolution: Offers a resolution of 1 degree with a linear taper for maximum precision and consistent output.
2. Cost Effective: Generally, the Dja1L040S352UC is offered at a more affordable price compared to the JA1L040S35UC.
3. Lowprofile Design: Its low-profile design provides excellent space savings in applications where limited mounting space is available.
Cons:1. Narrower Operating Temperature Range: This potentiometer operates efficiently from -20 to 70 degrees Celsius.
2. No Encoder Option: The Dja1L040S352UC does not come with an absolute rotary encoder option, meaning that the position is not maintained after power loss.
Conclusion:Both the Honeywell JA1L040S35UC and Dja1L040S352UC potentiometers cater to different requirements. The JA1L040S35UC is an excellent choice for environments where a wide operating temperature range and absolute positioning are essential. However, it comes with a higher price tag. On the other hand, the Dja1L040S352UC is a cost-effective solution for applications with minimal temperature requirements and where precise positioning is not required. In the end, consider your specific application requirements when choosing between these two models. If budget and space are a concern, the Dja1L040S352UC is recommended. If wider temperature range and absolute positioning are necessary, the JA1L040S35UC is the better choice.
Honeywell JA1L040S35UC DJA1L040S352UC potentiometer.
