Not all pressure switches were created equal. Constant pressure switches such as a bellows, a diaphragm, or a bourdon tube can cause a number of difficulties when it comes to wear and tear and the functionality of your machine. Other methods, however, include the Belleville spring, such as Neo Dyn’s Nega Rate Belleville Spring. If you’re looking to change up your pressure switches, read on to find out if models such as these are right for you, and if so, how to get in contact with neo dyn pressure switch distributors near you.
Stable Set Points
Because the Bellville spring model only moves during activation, this allows for less wear and tear, extending the service life of your pressure switch. Additionally, this specialized motion eliminates the need for constant recalibration. Other models can also be ambient temperature sensitive, which can lead to inconsistencies in set points if electrical switches are relocated.
Belleville spring models are inherently more stable than their counterparts, due to their small mass and steadfast mounting. This technique allows for a reduction in vibration chatter that can not only be jarring to the ears, but can be indicators of wear and tear over time. A constant rate device, on the other hand, has a larger mass, which creates greater vibration. Its resonance frequency can also cause cascading vibrations through linkages, creating a greater noise issue throughout.
High Life Cycle
The last, and perhaps the most important advantage Belleville spring models such as the Neo Dyn can have is the length of its service life. Because of its comparatively low range of motion, less than .02″, the Belleville spring is less likely to experience the fatigue of an overextended spring over time. By contrast, the longer stroke of constant rate switches can lead to fatigue, especially as it repositions the electrical for set point changes. This can force manufacturers to replace pressure switches more often over time, or risk machine failure.
While switching equipment can create a hassle, due to fear of lost time or different maintenance requirements. However, the advantages of the Belleville spring system can lead to more time and money saved in the long run. If you’re interested in learning more about the itt neo dyn pressure switch, contact the neo dyn pressure switch distributors near you and see whether it’s a good fit for your business.