Bently Nevada 3500/25 149369-01 Enhanced Keyphasor Module

Bently Nevada 149369-01 3500/25 Dual-Channel Keyphasor Module

Bently Nevada 149369-01 3500/25 Dual-Channel Keyphasor Module

Availability: 10 left in stock

Overview The Bently Nevada 3500/25 149369-01 Enhanced Keyphasor Module is engineered for precise rotor speed and phase measurement in industrial machinery protection...

SKU: 3500/25 149369-01

Manufacturer: Bently Nevada
Product No.: 3500/25 149369-01
Product Type: Keyphasor I/O Module
Payment:T/T, Western Union
Weight: 380g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Overview

The Bently Nevada 3500/25 149369-01 Enhanced Keyphasor Module is engineered for precise rotor speed and phase measurement in industrial machinery protection systems. Designed for compatibility with 3500 Series monitoring systems, it enables accurate predictive maintenance and reliable performance in demanding operational environments.

Key Features

Dual-channel Keyphasor input for flexible monitoring
Internal terminations simplify setup and configuration
Supports integration with Triple Modular Redundant (TMR) systems
Backward compatible with legacy 3500 series systems
Compact, lightweight design for convenient installation
User-friendly configuration for rapid deployment

Technical Specifications

Input Signal: Single proximity probe input per channel, input impedance 10 kΩ
Output Signal: Buffered transducer output 0–20 V DC, output impedance 150 Ω
Frequency Range: 0.017 Hz to 100 kHz
Phase Accuracy: ±1 degree
Power Requirements: -24 V DC supply, max 7.7 W consumption
Environmental Limits: Operating temperature -30°C to +65°C, storage -40°C to +85°C, humidity 95% non-condensing
Physical Dimensions: 241 mm × 24.4 mm × 163 mm, weight 0.91 kg

Applications

Ideal for continuous phase and speed monitoring in critical machinery across:

Power generation turbines and auxiliary equipment
Oil & gas compressors and pipelines
Manufacturing rotor systems requiring predictive maintenance

FAQ

Q1: What is the main function of the 149369-01 module?
A1: It provides high-precision rotor speed and phase monitoring for 3500 series systems.

Q2: Can it integrate with TMR systems?
A2: Yes, it is designed for triple modular redundant configurations.

Q3: What input signals does it support?
A3: Single proximity probe per channel with buffered output.

Q4: What environments can it operate in?
A4: It functions reliably between -30°C and +65°C with 95% non-condensing humidity.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.