The 3500/25 Enhanced Keyphasor Module is a high-performance, half-height two-channel module designed to provide precise Keyphasor signals for the Bently Nevada 3500 Machinery Protection System. This critical module receives input from proximity probes or magnetic pickups and converts those signals into digital Keyphasor outputs, allowing the system to detect when the Keyphasor mark on a rotating shaft or gear aligns with the Keyphasor transducer.

Ideal for industrial machinery protection, the 3500/25 module supports up to four Keyphasor signals in a standard configuration, and up to eight signals in a paired configuration, providing enhanced flexibility for complex monitoring setups. Keyphasor signals, which are typically once-per-turn or multiple-events-per-turn pulses, serve as a precise timing measurement for shaft rotation.

Key Features:

• Two-channel design for versatile monitoring

• Converts proximity probe or magnetic pickup signals into digital Keyphasor signals

• Supports up to four Keyphasor signals in normal configuration, or up to eight in paired setup

• Precise timing measurement for shaft rotation with once-per-turn or multiple-event-per-turn pulses

• Compatible with 3500 monitor modules and external diagnostic equipment

• Provides critical data for 1X vibration amplitude, phase measurements, and rotational diagnostics

• Ideal for use in machinery protection systems in industries like oil & gas, manufacturing, and energy

The 3500/25 Enhanced Keyphasor Module is an essential tool for ensuring precise monitoring and protection of critical machinery.