Description

Technical Overview

The Bently Nevada 31000-16-10-00-154-00-02 is a high-integrity rack-mounted module designed exclusively for integration into the industry-leading 3500 Machinery Protection System. Engineered for mission-critical rotating equipment monitoring in power generation, oil & gas, chemical processing, and heavy manufacturing environments, this component delivers real-time vibration, position, and speed data with exceptional accuracy and reliability. Its robust design ensures stable operation under extreme industrial conditions—including wide temperature fluctuations, electromagnetic interference (EMI), and continuous mechanical vibration—making it ideal for safeguarding turbines, compressors, pumps, and motors.

This module serves as a key interface within the 3500 system architecture, supporting up to 16 input channels for proximity probe signals and enabling seamless communication with the 3500 rack controller via redundant Ethernet or Modbus TCP. Firmware compatibility is maintained across all current 3500 system revisions, ensuring backward and forward interoperability without requiring hardware upgrades. Built-in self-diagnostics, watchdog timers, and dual power supply inputs further enhance system availability and reduce unplanned downtime—critical factors for compliance with ISO 10816, API 670, and other international machinery protection standards.

Key Features

• API 670 Compliance: Fully certified to meet the latest edition of API RP 670 for machinery protection systems in hazardous and non-hazardous locations.
• Dual-Redundant Communication: Supports both Ethernet/IP and Modbus TCP protocols with automatic failover to maintain uninterrupted data flow to DCS/SCADA systems.
• Integrated Signal Conditioning: Onboard filtering, demodulation, and scaling eliminate external signal conditioners—reducing panel space, wiring complexity, and calibration points.
• Hot-Swappable Design: Enables field replacement without powering down the entire 3500 rack, minimizing maintenance windows and maximizing operational uptime.
• Advanced Diagnostics: Real-time health monitoring of sensor inputs, internal electronics, and communication links with event logging accessible via System 1 software.

Specifications

• Part Number: 31000-16-10-00-154-00-02
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: 3500 Monitoring System Input Module (16-Channel Proximity Probe Interface)
• Warranty: 24-month limited warranty from date of shipment; extended coverage options available upon request

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