The Bently Nevada 3500/40/01-00 176449-01 + 125680-01 Transient Data Interface (TDI) is part of the 3500 Series Machinery Protection and Monitoring System. The 3500/40 module provides a dedicated interface for processing and transmitting transient (dynamic) data from vibration and displacement sensors, such as proximity probes and accelerometers. This system is designed to capture high-frequency events, typically those that occur during system startups, shutdowns, or fault conditions, and relay that data to monitoring systems for further analysis and protection.

Series: 3500 Series

Model: 3500/40/01-00

Part Numbers: 176449-01 + 125680-01

Type: Transient Data Interface (TDI)

3500/40/01-00 176449-01 + 125680-01Provides the ability to collect, store, and process transient dynamic data from various sensors, crucial for detecting high-frequency events and mechanical issues in machinery.

3500/40/01-00 176449-01 + 125680-01 Supports up to 8 input channels for dynamic sensors such as proximity probes, accelerometers, or displacement sensors.

The 3500/40/01-00 176449-01 + 125680-01 TDI module can store transient data for a short period and provide high-speed data processing of dynamic events that occur during machinery startup, shutdown, or sudden events like unbalance or bearing failure.

3500/40/01-00 176449-01 + 125680-01 Supports analog and digital inputs, including 4-20 mA signals for standard vibration sensors, providing compatibility with a wide range of sensor types.

The 3500/40/01-00 176449-01 + 125680-01 module is designed to capture high-frequency signals from sensors, typically extending from DC to 10 kHz or higher. 

The 3500/40/01-00 176449-01 + 125680-01 TDI module can send processed data to other modules in the 3500 system, providing real-time alerts and feedback for machinery protection and predictive maintenance.

3500/40/01-00 176449-01 + 125680-01 Operates on 24 VDC, standard for most industrial equipment, ensuring compatibility with other Bently Nevada system components.

3500/40/01-00 176449-01 + 125680-01 Temperature: Can operate in environments with temperatures ranging from -40°C to +85°C (-40°F to +185°F), making it suitable for a wide range of industrial applications.

The 3500/40/01-00 176449-01 + 125680-01 TDI module is optimized for capturing transient, high-frequency events that can indicate the onset of a fault or other dynamic machine conditions, such as bearing failure, rotor imbalance, or resonant vibration.

The 3500/40/01-00 176449-01 + 125680-01 module can temporarily store transient data before transmitting it, allowing for historical data analysis and improving the ability to review past events and predict potential future failures.

By capturing high-frequency and transient data, the 3500/40/01-00 176449-01 + 125680-01 module improves machine protection, especially in critical applications where dynamic events could lead to catastrophic failure.

Compatibility with Multiple Sensors: Supports a wide variety of sensors, including proximity probes, accelerometers, and other dynamic sensors, making it adaptable for different machinery monitoring needs.