Bently Nevada 140734-02 Industrial Proximitor Seismic Monitor

Availability: 10 left in stock

Overview The 140734-02 Bently Nevada 3500/42M is a high-performance Proximitor Seismic Monitor designed for continuous protection of critical rotating machinery. It provides four independent...

SKU: 3500/42M 140734-02

Manufacturer: Bently Nevada
Product No.: 3500/42M 140734-02
Product Type: Proximitor Seismic Monitor Module
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Overview

The 140734-02 Bently Nevada 3500/42M is a high-performance Proximitor Seismic Monitor designed for continuous protection of critical rotating machinery. It provides four independent channels to monitor vibration and proximity signals, ensuring accurate assessment of machinery condition and early detection of potential faults. This rugged module is engineered for industrial environments, supporting long-term reliability and integration with the 3500 monitoring system.

Key Features

Four-channel input for simultaneous monitoring of proximity and seismic transducers
Front panel LED indicators for operational status, communication, and bypass mode
Buffered transducer outputs with short-circuit protection
Recorder outputs with high-resolution voltage compliance for accurate data acquisition
Rapid update rate (~100 ms) for timely monitoring
Compact and robust design suitable for harsh industrial conditions

Technical Specifications

Model: 140734-02
Brand: Bently Nevada
Product Type: Proximitor Seismic Monitor Module
Input Impedance: 10 kΩ for proximitor and accelerometer channels
Power Consumption: 7.7 W
Buffered Transducer Outputs: Coaxial connectors, 550 Ω output impedance, -24 V DC transducer power
Recorder Outputs: Voltage 0–12 V DC, 0.3662 V per bit resolution, ≤0.25% error at 25°C, ≤0.7% over full temperature range, 300 Ω impedance, short-circuit protected
Update Rate: ~100 ms
Operating Environment: Industrial-grade, compatible with 3500 system
LED Indicators: OK, TX/RX communication, Bypass status

Applications

Rotating Machinery Protection: Monitors turbines, compressors, and pumps for early fault detection
Vibration Analysis: Measures displacement and vibration signals from Proximitor and seismic sensors
Predictive Maintenance: Provides high-resolution monitoring data for proactive maintenance planning
System Integration: Works seamlessly with Bently Nevada 3500 rack modules for comprehensive machinery monitoring

FAQ

Q: How many channels does the 140734-02 monitor simultaneously?
A: Four independent channels for proximity and seismic inputs.

Q: Are the outputs protected against short circuits?
A: Yes, both buffered transducer outputs and recorder outputs have built-in short-circuit protection.

Q: Is this module compatible with the 3500/42M system?
A: Fully compatible and designed to integrate with the 3500 monitoring rack.

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.