Bently Nevada 130731-01 Signal Input & Alarm Output Module

Product Description

The Bently Nevada 130731‑01 is a high-reliability signal input and alarm output module designed for critical machinery monitoring and protection systems. It interfaces seamlessly with Bently Nevada monitoring architectures, processing input signals and providing configurable alarm outputs for protective and shutdown functions.

Engineered for continuous operation in demanding industrial environments, the 130731‑01 is ideal for turbines, compressors, pumps, and other rotating equipment where precise alarm signaling is essential. Its robust, compact rack-mount design ensures durable performance in high-vibration and electromagnetic environments.

Key Features

• Handles multiple sensor or monitoring module input signals

• Provides configurable alarm outputs for system protection, trip logic, and interlocks

• Compatible with Bently Nevada 3500 series and similar monitoring systems

• Rugged industrial-grade construction for harsh environments

• Factory-sealed, original hardware for consistent performance

• Compact dimensions for easy rack integration

Technical Specifications

General Information

Physical Specifications

Functional Specifications

• Accepts input signals from analog sensors or Bently monitoring modules

• Provides multiple alarm output channels for protection and shutdown logic

• Supports integration with PLCs and industrial control systems

• Suitable for trip functions, interlocks, and alarm logic

• Built for continuous operation in high-vibration and EMI-prone industrial environments

Environmental Specifications

• Operating Temperature: −30°C to +65°C

• Humidity: 5%–95% non-condensing

• Vibration & EMI: Industrial machinery rated

Applications

The 130731‑01 module is commonly used for:

• Turbomachinery monitoring

• Compressors and pumps

• Industrial rotating equipment requiring critical safety and protection

FAQ

Q: Can this module work with non-Bently systems?
A: It is primarily designed for Bently Nevada architectures but can interface with PLCs and systems supporting standard analog or relay inputs.

Q: How does it differ from the Bently 130730‑01?
A: The 130730‑01 focuses on signal conditioning and relay interfacing, while the 130731‑01 integrates both input signal handling and dedicated alarm output channels for protection logic.