TMR Relay Module

The Bently Nevada 3500/34 TMR Relay Module (comprising 125696-01 main cards and 125704-01 I/O module) is a Triple Modular Redundant (TMR) relay output system for the 3500 Machinery Protection System.

The Bently Nevada 125696-01 is a TMR (Triple Modular Redundant) Relay Module for the 3500 series machinery protection system. Each of the four relay channels includes programmable Alarm Drive Logic using AND/OR combinations of Alert, Danger, Not-OK, or individual PPL statuses from any monitor channel in the rack.

The Bently Nevada 3500/34-01-00 is a Triple Modular Redundant (TMR) Relay Module for the 3500 series machinery protection system. It consists of two half-height TMR Relay Modules and one full-size TMR Relay I/O Module, working together with a dedicated TMR Rack Interface Module and three monitor modules to provide 2-out-of-3 voting for critical relay outputs.