The Bently Nevada 3500/33-01-00 (part number 149992-01) is a 16-channel relay output module built specifically for the 3500 machinery protection and condition monitoring system. It’s a critical control component in industrial facilities like power plants, petrochemical refineries, and heavy manufacturing plants, translating the 3500 system’s equipment health data into actionable relay signals for alarms, shutdowns, and secondary control processes.
This module’s 16 independent relay channels let it handle multiple simultaneous output tasks, from triggering local warning lights and audible alarms to initiating automated equipment shutdowns when machinery hits critical operating thresholds. Each channel is engineered for reliable switching performance, even in high-vibration industrial environments, eliminating signal delays that could lead to costly equipment damage or safety incidents. The module’s straightforward rack-mount design fits seamlessly into existing 3500 system setups, with internal wiring connections that cut down on external clutter and potential failure points.
Built to withstand harsh plant conditions, it resists dust, moisture, and extreme temperature fluctuations, delivering consistent 24/7 performance. Configuration is intuitive via the 3500 system’s software—no advanced programming experience required—allowing maintenance teams to set custom trigger thresholds and relay actions in minutes. Compatible with a wide range of industrial alarm and control systems, it’s a flexible solution for upgrading machinery protection setups, reducing unplanned downtime, and keeping critical equipment running safely and efficiently.
