Bently Nevada 3500/33 149986-01 Relay Output Module

Engineered for industrial environments where precision matters, this relay output module serves as a critical interface between control systems and field devices. Its 16 Form C relay channels provide robust switching capabilities for alarms, emergency shutdowns, and process automation across demanding applications.

Technical Specifications

Industrial Applications

We’ve deployed these modules in critical machinery protection systems for gas turbines, centrifugal compressors, and steam turbines. The 3500/33 works seamlessly with vibration monitoring systems like the 3500/22M and 3500/42M modules we commonly supply. Its relay outputs interface directly with shutdown valves, alarm panels, and auxiliary lubrication systems.

Clients in power generation and oil & gas sectors particularly appreciate its performance during transient overvoltage events – the isolation rating has prevented multiple system failures during field testing. When paired with the 3500 rack’s communication modules (like the 3500/20), it creates a complete protection solution meeting API 670 standards.

Our Value Proposition

With 16 regional warehouses across six countries, we maintain ready stock of Bently Nevada 3500 series components including spare modules 3500/15 and 3500/32. Our engineers provide free compatibility checks against existing 3500 racks, and we include 12 months of defect coverage with every sale.