Description The Bently Nevada 136719-01 is a high-reliability Triple Modular Redundant (TMR) Relay Module designed for the 3500 Machinery Protection System. This module is specifically engineered to provide critical alarm and trip functions for rotating machinery. By utilizing a TMR architecture, it ensures that the system continues to operate reliably even in the event of a single component failure, providing the high level of safety and availability required in mission-critical industrial environments. Technical Specifications ⚙️ Feature Specification Product Type TMR Relay Module Series Bently Nevada 3500 System Part Number 136719-01 Redundancy Triple Modular Redundant (TMR) architecture Operating Voltage 24 VDC (Backplane powered) Output Channels Configurable relay outputs Status Indication Front panel LEDs for OK, TX/RX, and Relay status Mounting Standard 3500 Rack slot Isolation Galvanically isolated relay contacts System Compatibility Designed for integration with 3500/20 and 3500/22M   Recommended Bently Nevada 3500 Series Modules �� These modules are essential for expanding the safety and monitoring capabilities of a 3500 system alongside the 136719-01: 3500/32M (4-Channel Relay Module) 3500/33 (16-Channel Relay Module) 3500/22M (Transient Data Interface – TDI) 3500/42M (Proximitor Seismic Monitor) 3500/50M (Tachometer Module) 3500/40M (Proximitor Monitor) 3500/45 (Position Monitor) 3500/15 (Power Supply Module – High/Low voltage options) 3500/25 (Keyphasor Module) 3500/94M (VGA Display Module)