Bently Nevada 80074-01 Field Wiring Interface

Product Overview

The Bently Nevada 80074-01 is a critical I/O and Record Terminal Module specifically designed to interface with the 3500/42M Proximitor/Seismic Monitor. It functions as a robust, passive connection block that bridges the gap between field-installed transducers—such as proximity probes and seismic sensors—and the internal monitoring electronics of the 3500 rack. By ensuring accurate and noise-free signal transmission, this module is an essential link in the machinery protection chain.

Technical Specifications

• Brand/Manufacturer: Bently Nevada

• Model Number: 80074-01

• Category: Xdcr (Transducer) I/O and Record Terminal Module

• Compatibility: Exclusively for 3500/42M Proximitor/Seismic Monitors

• Number of Channels: Supports up to 4 independent channels

• Weight: 0.45 kg (Approx. 1.0 lb)

• Dimensions (H x W x D): 241 mm x 24.4 mm x 99.1 mm

• Power Source: Draws power directly from the 3500 rack via the monitor module

Key Features

• Simplified Field Wiring: Features high-quality terminal blocks that facilitate the direct connection of field sensor wires to the 3500 system.

• Passive Signal Integrity: As a passive connection module, it adds no electronic noise or distortion, preserving the high-fidelity signals required for vibration analysis.

• Recorder Outputs: Includes dedicated "Record" terminals, allowing for easy connection to external recording devices or data loggers without interrupting the primary protection loop.

• Efficient Power Management: Eliminates the need for external power supplies by utilizing the 3500 rack's internal backplane power.

• Rugged Industrial Design: Engineered to operate flawlessly in demanding environments, resisting the vibration and thermal stress found in industrial equipment rooms.