The Bently Nevada 3500/50 Tachometer Module is a high-precision 2-channel monitoring solution engineered for accurate detection of shaft rotational speed, rotor acceleration, and rotor direction in critical rotating machinery. Designed for use with proximity probes or magnetic pickups, this tachometer module ensures dependable performance in industrial environments.

The module seamlessly integrates with the Bently Nevada 3500 Series monitoring system and is configured using the 3500 Rack Configuration Software. It offers four flexible configuration options, allowing you to tailor performance to your application needs:

1. Speed Monitoring, Setpoint Alarming, and Speed Band Alarming

2. Speed Monitoring, Setpoint Alarming, and Zero Speed Notification

3. Speed Monitoring, Setpoint Alarming, and Rotor Acceleration Alarming

4. Speed Monitoring, Setpoint Alarming, and Reverse Rotation Notification

With real-time data processing and programmable alarm setpoints, the 3500/50 Tachometer helps prevent machinery damage and reduces downtime by enabling early fault detection.

Key Features:

• 2-channel input from proximity probes or magnetic pickups

• Accurate monitoring of shaft speed, rotor direction, and acceleration

• Real-time alarm generation based on programmable setpoints

• Four selectable configuration modes

• Fully compatible with Bently Nevada 3500 Series systems

• Easy setup via 3500 Rack Configuration Software

• Ideal for turbines, compressors, motors, and high-speed rotating equipment