Product Overview

The 3500/22-01-01-00 is a high-precision keyphasor module from Bently Nevada, designed to deliver accurate rotor position sensing and shaft phase reference signals for machinery protection and condition monitoring. As part of the renowned 3500 Series, the 3500/22-01-01-00 plays a critical role in providing reliable speed and position data to advanced diagnostic systems, ensuring safe and efficient operation of rotating equipment.

Engineered for demanding industrial environments, the 3500/22-01-01-00 integrates advanced signal processing with robust hardware construction. This module provides superior accuracy for machinery health monitoring, including vibration analysis and speed-based protection functions. Its compact, rack-mounted form factor allows easy integration into existing monitoring systems with minimal configuration. The 3500/22-01-01-00 is widely used in power generation, oil & gas, petrochemical, and heavy manufacturing sectors where precision and reliability are critical.

Hainan Jinlin Mechanical & Electrical is a distributor of industrial control products, specializing in a wide range of brands. We possess extensive industry knowledge and market insights. Adhering to the “Customer First, Forge Ahead” business philosophy, we provide high-quality customer service. We’re here for you, dedicated to meeting your needs!

Technical Specifications

Key Features and Benefits

Precision Rotor Position Sensing
The 3500/22-01-01-00 delivers highly accurate shaft position and speed reference signals, critical for vibration analysis and advanced rotor health diagnostics.

Seamless Integration with Machinery Protection Systems
Designed for compatibility with Bently Nevada’s 3500 Series, this module integrates easily into existing monitoring setups. It delivers reliable signals for keyphasor-based protection, speed monitoring, and diagnostic algorithms.

High Reliability in Harsh Environments
The robust design of the 3500/22-01-01-00 ensures consistent performance under vibration, temperature extremes, and electrical noise — essential for industrial environments such as turbines, compressors, and generators.

Advanced Signal Processing
Equipped with superior noise rejection and signal conditioning capabilities, the module ensures precise measurement and reliable operation even in challenging conditions.

Compact Rack-Mount Design
The space-efficient rack-mounted format simplifies installation, maintenance, and system upgrades while maintaining excellent system reliability.

Support and Warranty
Backed by professional pre-sales and after-sales service, the 3500/22-01-01-00 comes with a one-year warranty to ensure long-term performance.

Related Models

• 3500/22-01-02-00 – Enhanced keyphasor module with extended signal conditioning features

• 3500/22-02-01-00 – Dual-channel keyphasor module for advanced diagnostics

• 3500/23-01-01-00 – Keyphasor module with integrated vibration input

• 3500/22-01-01-01 – Ruggedized version for extreme industrial conditions

• 3500/22-01-03-00 – Keyphasor module with advanced diagnostic output

• 3500/22-04-01-00 – High-speed keyphasor module for turbine applications