BENTLY 350042M 140734-02

¥9,999.00

The Bently Nevada 350042M 140734-02 is a Proximitor/Seismic monitor module from the Bently Nevada 3500 series machinery protection system, identified by part number 140734-02 under the 3500/42M module family. The 350042M 140734-02 accepts input from proximity probes and seismic (velocity/acceleration) transducers, processing radial vibration, axial position, and related measurements for machinery protection and diagnostics. With multiple input channels, the 350042M 140734-02 supports alarm and trip logic based on measured vibration and position values, forming a core part of the protection scheme for critical turbomachinery. Engineered for reliability in power generation, oil and gas, and heavy process environments, the 350042M 140734-02 is built to industrial standards for installation in 3500 monitoring racks. For plants running critical rotating equipment, stocking a spare 350042M 140734-02 helps maintain protection availability and avoid loss of monitoring capability.

Category: BENTLY

Description

Product Parameters

Parameter	Specification
Brand	Bently Nevada (Baker Hughes)
Model	350042M 140734-02
Series	3500 machinery protection system
Module Type	Proximitor/Seismic monitor
Function	Radial vibration, axial position, and seismic measurement processing
Input Types	Proximity probe and seismic transducer inputs
System Integration	3500 rack architecture
Mounting	3500 rack slot installation
Operating Environment	Industrial monitoring cabinet conditions
Certification	Per Bently Nevada / industrial EMC compliance

Advantages and Features

Dual input support: Accepts both proximity probe and seismic transducer signals.
Protection and diagnostics: Supports alarm and trip logic based on measured values.
Proven platform: Part of the widely deployed 3500 machinery protection system.
Rack integration: Designed for standard 3500 rack installation and configuration.
Industrial reliability: Built for continuous duty in critical plant environments.
Lifecycle support: Backed by Bently Nevada’s established documentation and service network.

Application Cases and Fields

The 350042M 140734-02 is used in applications including:

Power generation: Turbine and generator vibration and position monitoring.
Oil and gas: Compressor and pump protection in upstream and downstream facilities.
Petrochemicals: Critical rotating machinery protection.
Metals and mining: Monitoring of large motors, fans, and mill drives.
Water and utilities: Pump and blower protection systems.

Comparison with Competing Products

Compared with third-party monitor modules, the Bently Nevada 350042M 140734-02 offers native integration with the 3500 rack architecture and established protection logic. Competing products may provide similar inputs but often differ in diagnostics depth, software integration, and lifecycle support. For plants standardized on the 3500 system, the 350042M 140734-02 minimizes integration risk and preserves consistency in protection and monitoring.

Selection Suggestions

Confirm compatibility with your 3500 rack configuration and firmware revision.
Verify the mix of proximity and seismic inputs required for your machinery.
Review alarm and trip setpoint requirements for each channel.
Consider stocking a spare 350042M 140734-02 for critical installations.
Consult Bently Nevada documentation or your local representative for configuration details.

Precautions

Install or replace the module only with power removed per plant procedures.
Observe ESD precautions when handling electronic modules.
Follow Bently Nevada’s configuration and commissioning procedures.
Verify sensor wiring, calibration, and alarm functions after installation.
Use only genuine Bently Nevada parts to preserve system integrity and warranty.

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