December 23, 2025
In the heart of industrial production lines worldwide, critical machinery worth millions operates around the clock, their vital signs meticulously monitored by an unsung guardian—the Bently Nevada 3500 Machinery Monitoring System. As the newer Orbit 60 system emerges with enhanced capabilities, questions arise about the 3500's relevance. responds with resolute assurance: the 3500 system remains fully supported, continuously evolving to provide reliable protection for global operations.
The Bently Nevada 3500 system stands as a globally trusted solution for critical equipment protection. Renowned for its reliability, flexibility, and scalability, this monitoring system serves as an essential safeguard against mechanical failures. By continuously tracking operational parameters, it detects potential malfunctions before they escalate, preventing costly downtime and equipment damage.
With over sixty years of expertise in mechanical protection and condition monitoring, Bently Nevada has distilled its knowledge into the 3500 system. This rack-mounted solution represents two decades of continuous refinement, combining advanced monitoring technologies with industry best practices to create a mature, purpose-built protection platform.
The system's market dominance is evidenced by more than 80,000 installations worldwide, with approximately 5,000 new units deployed annually. This widespread adoption reflects the industrial sector's enduring confidence in the 3500 system's capabilities.
has affirmed its ongoing support for the 3500 product line, despite recommending Orbit 60 for new projects post-2020. This commitment stems from several key considerations:
The 3500 system delivers both mechanical protection and sophisticated condition monitoring. Integrated with Bently Nevada's System 1† software, it enables detailed equipment diagnostics and supports data-driven maintenance strategies.
Key functions include:
While the 3500 system maintains its position as a robust solution, Orbit 60 offers several technological advancements:
The 3500 system's production remains rooted in Bently Nevada's Minden facility, where over $10 million has been invested in electronic manufacturing capabilities. Recent upgrades include three state-of-art PCBA production lines featuring advanced inspection and testing technologies.
has implemented significant enhancements to meet modern standards, including a multi-million dollar overhaul to achieve RoHS compliance. These improvements feature redesigned circuit boards, automated component placement, and advanced quality control processes.
The company has established strategic partnerships with suppliers to manage component obsolescence and continues to update system software with modern technologies.
maintains its dual commitment to supporting existing 3500 users while advancing monitoring technology through Orbit 60. This balanced approach allows industrial operators to choose solutions that best fit their operational requirements and budgetary considerations, ensuring continued equipment protection and operational efficiency.