Bently Nevada 3500/40-01-K0 Proximitor Monitor

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Bently Nevada 3500/40-01-K0 Proximitor Monitor is a key component within the Bently Nevada 3500 Machinery Protection System, designed to measure and monitor the vibration, position, and axial displacement of rotating machinery. This module utilizes signals from proximity probes and proximitor sensors to provide highly accurate, real-time monitoring of shaft vibration and movement relative to the machine casing.

The 3500/40-01-K0 offers two independent channels that can be configured for different measurement modes, including radial vibration, thrust position, and differential expansion. Built with precision signal conditioning and advanced filtering, the module delivers exceptional stability, ensuring reliable machinery protection in critical industrial environments.

This module plays a vital role in preventing unplanned downtime, detecting early signs of bearing wear, shaft misalignment, and other mechanical faults. With proven compatibility across a wide range of Bently Nevada proximity transducers, it is a trusted solution for predictive maintenance and protection systems worldwide.

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Technical Specifications

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Product Applications

The Bently Nevada 3500/40-01-K0 Proximitor Monitor is used extensively in machinery protection and condition monitoring systems where accurate vibration and position measurement are required.
Typical applications include:

• Steam and Gas Turbines: For radial vibration and thrust position monitoring.

• Compressors: Detection of imbalance, rubs, and shaft misalignment.

• Generators: Shaft displacement and eccentricity monitoring for rotor alignment.

• Pumps and Fans: Continuous monitoring of vibration amplitude and bearing condition.

• Motors and Gearboxes: Detection of shaft instability and looseness.

• Critical Rotating Equipment: Integration into plant-wide protection systems via the 3500 platform.

This module is ideal for power plants, petrochemical facilities, paper mills, and process industries requiring high-reliability vibration protection.

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Product Advantages

• High Measurement Accuracy: Provides precise, repeatable readings with minimal drift over time.

• Dual Channel Capability: Supports two independent monitoring channels in one module for compact system design.

• Flexible Measurement Options: Configurable for multiple vibration and displacement parameters.

• Advanced Filtering: Reduces noise and enhances signal clarity in harsh industrial environments.

• Fast Response Time: Ensures timely detection of abnormal machine behavior to prevent equipment damage.

• Comprehensive Alarm Features: Dual alarm levels per channel (Alert and Danger) with integration to relay modules.

• Easy Integration: Seamlessly connects with Bently Nevada 3300 and 3300 XL proximity systems.

• Hot-Swappable Design: Can be replaced without shutting down the entire rack system.

• Robust Industrial Construction: Engineered for reliable performance under vibration, temperature, and EMC stress.

• Proven Compatibility: Fully interoperable with 3500/22M, 3500/32M, and 3500/33M modules for system expansion.

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FAQ

1. What types of sensors can be connected to the 3500/40-01-K0 module?
   It is compatible with Bently Nevada proximity probes and Proximitor sensors, including 3300, 3309, and 3300 XL series.

2. Can the module monitor both radial and axial vibration?
   Yes, the two channels can be configured independently to measure radial or axial displacement, depending on the system setup.

3. What is the typical sensitivity of the input channels?
   The module provides a nominal sensitivity of 200 mV/mil (7.87 mV/μm), ensuring high-resolution measurement capability.

4. How are alarm setpoints configured?
   Two programmable alarm levels—Alert and Danger—are configured using the 3500 rack configuration software.

5. Does the module provide dynamic output signals?
   Yes, buffered dynamic outputs are available through front BNC connectors for real-time vibration analysis.

6. What is the frequency response range of the module?
   The 3500/40-01-K0 offers a frequency response from 0.5 Hz to 10 kHz, suitable for a wide range of machinery speeds.

7. Can this module interface with relay modules for trip logic?
   Yes, it works seamlessly with 3500/32M and 3500/33M relay modules to execute alarm and trip functions.

8. Is the module hot-swappable during operation?
   Yes, it can be replaced or serviced without shutting down the rack system, minimizing downtime.

9. What kind of accuracy can be expected in amplitude and phase measurement?
   The module provides amplitude accuracy within ±0.3% and phase accuracy within ±0.5°, delivering highly stable readings.

10. How is the configuration of the module performed?
    Configuration is accomplished through the 3500 rack software interface using the system configuration utility.

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FAQ

1. What types of sensors can be connected to the 3500/40-01-K0 module?
   It is compatible with Bently Nevada proximity probes and Proximitor sensors, including 3300, 3309, and 3300 XL series.

2. Can the module monitor both radial and axial vibration?
   Yes, the two channels can be configured independently to measure radial or axial displacement, depending on the system setup.

3. What is the typical sensitivity of the input channels?
   The module provides a nominal sensitivity of 200 mV/mil (7.87 mV/μm), ensuring high-resolution measurement capability.

4. How are alarm setpoints configured?
   Two programmable alarm levels—Alert and Danger—are configured using the 3500 rack configuration software.

5. Does the module provide dynamic output signals?
   Yes, buffered dynamic outputs are available through front BNC connectors for real-time vibration analysis.

6. What is the frequency response range of the module?
   The 3500/40-01-K0 offers a frequency response from 0.5 Hz to 10 kHz, suitable for a wide range of machinery speeds.

7. Can this module interface with relay modules for trip logic?
   Yes, it works seamlessly with 3500/32M and 3500/33M relay modules to execute alarm and trip functions.

8. Is the module hot-swappable during operation?
   Yes, it can be replaced or serviced without shutting down the rack system, minimizing downtime.

9. What kind of accuracy can be expected in amplitude and phase measurement?
   The module provides amplitude accuracy within ±0.3% and phase accuracy within ±0.5°, delivering highly stable readings.

10. How is the configuration of the module performed?
    Configuration is accomplished through the 3500 rack software interface using the system configuration utility.

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