Description
Neodyn 105P NEMA 1 and 2 Miniature Tamper Proof series redefines the capabilities of compact pressure switching. While small in stature, weighing approximately 3 ounces, this switch is built with durable construction to handle rigorous industrial demands. The reduced mass of the unit contributes directly to its operational stability, offering improved resistance to vibration and shock compared to larger, heavier alternatives.
Precision Nega-Rate® Technology
At the heart of the 105P is the patented Nega-Rate® Belleville disc spring sensing mechanism. This technology provides a positive snap-action response, eliminating the set point drift often associated with standard tracing elements. The tamper-proof design ensures that critical pressure limits are maintained without the risk of unauthorized field adjustments, providing a secure “fit and forget” solution for General Purpose (NEMA 1) and Drip-Tight (NEMA 2) environments.







