2300/20-02 | Bently Nevada 2300 Series Vibration Monitor

The Bently Nevada 2300/20-02 Vibration Monitor is an advanced, compact solution designed for continuous vibration monitoring and protection of critical rotating machinery. This model is equipped with 4-20 mA outputs, providing a direct interface to your Distributed Control System (DCS) or other control systems, ensuring efficient monitoring and diagnostics for a wide range of industrial applications.

Key Features of the 2300/20-02 Vibration Monitor:

4-20 mA Outputs: The 2300/20-02 model comes with two 4-20 mA outputs, powered by an internal current loop, offering a proportional output based on the associated measurement variable. These outputs are ideal for integration with a wide range of control systems and provide reliable, real-time data for machine performance.
Real-time Measurements: Continuous monitoring of key vibration parameters such as Acceleration (pk and rms), Velocity (pk and rms), Displacement (pp and rms), and Speed. Each of these variables is measured with high precision, offering real-time insight into machinery health.
Synchronized Sampling: Two inputs for acceleration/velocity/proximity sensors are synchronized for advanced diagnostics and accurate measurement of vibration characteristics.
Dedicated Speed Channel: The 2300/20-02 includes a dedicated channel for monitoring speed, supporting proximity probes, magnetic pickups, and proximity switch-type sensors, essential for applications where rotational speed is critical.
Alarm Configuration: The monitor includes alarm functionality for each channel, allowing for the configuration of high/low limits for proactive maintenance and early detection of faults.
Ethernet Communication: The 2300/20-02 supports 10/100 Base-T Ethernet for easy setup, monitoring, and configuration using the Bently Nevada Monitor Configuration Software. This also supports Modbus over Ethernet for simple integration with existing networks and systems.
Relay Outputs: Includes two programmable relay outputs with setpoints that can be configured for alarm notification, process integration, or shutdown functionality.
LCD/LED Status Indicators: The front panel provides real-time readings via the LCD and LED indicators, offering quick visual feedback on system performance and operational status.
Buffered Outputs: Features short circuit and EMI protection with buffered outputs for all measurement channels, including Keyphasor signal.

Detailed Specifications for the 2300/20-02 Model:

Outputs:

4-20 mA Output: Two outputs with internal current loop power supply.
Output Range: Proportional to the measurement variable (e.g., acceleration, velocity, displacement).
Voltage Compliance: 0 to +12 Vdc across load.
Load Resistance: 0 to 600 Ω.
Resolution: 0.3662 µA.
Accuracy: 1% over operating temperature range.
Update Rate: 100 ms.

Physical Dimensions:

Width: 127 mm (5 in.)
Depth: 127 mm (5 in.)
Height: 76.2 mm (3 in.)
Weight: 1.03 kg (2.26 lbs)
Mounting Options: Panel mount or DIN rail (adapter included).

Environmental and Operational Conditions:

Operating Temperature: 0°C to 60°C (32°F to 140°F).
Storage Temperature: -40°C to 75°C (-40°F to 167°F).
Relative Humidity: 5% to 95%, non-condensing.
Vibration Resistance: Designed to withstand operational vibrations and harsh industrial environments.

Certifications and Approvals for the 2300/20-02:

Multiple Explosive Atmosphere Certifications:
- ATEX, IECEx, CSA certifications for use in hazardous locations.
- IEC 61508 compliant for SIL3 applications, ensuring safe operation in safety-critical environments.

Ordering Information for the 2300/20-02:

2300/20-02: Vibration Monitor with 4-20 mA Outputs and DIN Rail Mount Assembly (includes monitor, configuration software, and manual).
- Approvals Option: Multiple Explosive Atmosphere Certifications (ATEX/IECEx/CSA).

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