Bently Nevada 177988-01 Prox Accel Seismic Module

Description

The 177988-01 module is engineered to accept input from proximity probes, accelerometers, and seismic transducers. It processes these signals to monitor machinery dynamics such as radial vibration, thrust position, and casing vibration. This module is ideal for gearboxes, planetary gear systems, and roller element bearing (REB) machines.

Specifications

• Model: 177988-01

• Series: ADAPT 3701/44

• Input Types:

  • Proximity probes (e.g., eddy current)

  • Accelerometers (IEPE or velocity sensors)

  • Seismic transducers

• Channels: Up to 12 vibration channels

• Keyphasor Inputs: Up to 2

• Power Supply: 24VDC, single or dual redundant

• Communication: Dual Ethernet RJ45 ports

• Mounting: Skid-mounted, close to machinery

• Dimensions: 263 × 58 × 28 mm

• Weight: Approx. 4.3 kg

Features

• Multi-Sensor Compatibility: Accepts proximity, acceleration, and seismic signals

• Advanced Signal Conditioning: Converts raw signals into actionable vibration and position data

• Real-Time Monitoring: Tracks radial vibration, thrust, casing vibration, and more

• Alarm Logic: Supports user-configurable alert and danger thresholds

• Buffered Outputs: Coaxial connectors for each channel, short-circuit protected

• LED Indicators: Status, communication, and bypass mode indicators

• Modular Design: Easily configurable for different machine setups

• Integration Ready: Compatible with Bently Nevada software and plant automation systems