The Bently Nevada 149369-01 3500/25 Enhanced Keyphasor Module is an advanced monitoring component designed to generate precise Keyphasor signals for machinery protection and diagnostic systems. Used primarily in rotating equipment monitoring, this module plays a critical role in tracking shaft position and rotational speed.

It supports up to two independent Keyphasor signals per module, or up to four per rack with two modules installed. The 149369-01 Enhanced Keyphasor Module is ideal for applications requiring accurate 1X vibration amplitude and phase measurements, as well as rotational speed and vector analysis.

Designed for seamless integration with Bently Nevada’s 3500 Series Machinery Protection Systems, this module is essential in industries such as oil and gas, power generation, and petrochemical processing.

Key Features:

• Provides highly accurate Keyphasor signals for rotating machinery

• Supports up to two channels per module (four per rack with two modules)

• Used for phase measurements, speed detection, and diagnostic analysis

• Enhances machinery protection through accurate shaft timing data

• Easily configured via the 3500 Rack Configuration Software

• Compatible with various proximity probes and transducers