BENTLY NEVADA 3500/42M PWA140734-02 PROXIMITOR/SEISMIC MONITOR MODULE

Product parameters

Number of channels: 4 channels

Input types: proximity transducer and seismic transducer

Monitoring range: Vibration measurement (direct/modulated vibration, 0-peak, peak-peak), position measurement (radial/axial position, gap voltage)

Alarm function: Users can program alarm set points, supporting danger/alarm level, with alarm, OK/ fault status

Signal output: Analog output (0-20mA or 4-20mA), digital alarm output, supporting TMR (Triple Mode Redundancy) configuration

Terminal type: Supports internal terminals (with 128229-01 I/O module) or external terminals (128240-01)

Compatible systems: Bently Nevada 3500 series racks

Power supply requirement: Typical power consumption 7.5 watts; Sensor power supply -24 V DC, with a maximum of 20 mA per channel

Operating temperature: -30°C to +65°C (Standard industrial environment)

Certification: Complies with industrial safety standards (such as CE, RoHS, UL, SIL 2)

Function

Vibration and position monitoring: Real-time monitoring of parameters such as radial vibration, axial position, and housing vibration, supporting multiple measurement types (such as 0-peak, peak-peak).

Input signal processing: Accept signals from proximity probes and seismic sensors, and perform amplification, filtering and conditioning processing.

Alarm generation: Continuously compare monitoring parameters with configured alarm set points, trigger alarm output, and support user-defined thresholds and logic.

Data recording: Supports peak hold and historical data storage, facilitating fault diagnosis and trend analysis.

System integration: It provides analog and digital outputs, supports data sharing with other modules of the 3500 system, and achieves redundancy protection.

Flexible configuration: Program channel parameters, measurement types, alarm modes and output options through the 3500 configuration software.

Application scenarios

Rotating machinery protection: Radial/axial vibration and position monitoring systems for equipment such as turbines, pumps, compressors, and generators.

Industrial automation: Integrated into mechanical health monitoring (PHM) systems in industries such as petrochemicals, power plants, and steel manufacturing, it enables real-time fault early warning and protection.

Preventive maintenance: Monitor abnormal vibrations in wind power generation, ship propulsion systems or large wind turbines to prevent sudden failures that could lead to shutdowns.

Laboratory testing: Suitable for equipment debugging, performance verification and vibration analysis scenarios, supporting data acquisition and simulation testing.

Advantage Products:

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