Product Overview
The Bently Nevada 2300/20-02 is a compact, advanced vibration monitor designed for continuous protection of rotating machinery. It provides real-time data and 4-20 mA outputs for seamless integration with DCS or control systems. Moreover, it supports synchronized sampling of acceleration, velocity, and displacement, offering comprehensive insight into machinery health.
This monitor includes a dedicated speed channel compatible with proximity probes, magnetic pickups, and switch-type sensors. In addition, its Ethernet interface allows configuration, monitoring, and Modbus integration with minimal effort.
Functional Highlights
- 4-20 mA Outputs: Two internal loop-powered outputs proportional to vibration measurements for DCS integration.
- Real-time Measurements: Continuous monitoring of Acceleration, Velocity, Displacement, and rotational Speed with high precision.
- Alarm Functionality: High and low alarm limits configurable per channel for proactive maintenance.
- Relay Outputs: Two programmable relays support alarm notification or process integration.
- Front Panel Indicators: LCD and LED indicators provide instant visual feedback of operational status.
- Buffered Outputs: EMI-protected, short-circuit-resistant outputs for all measurement channels.
- Ethernet Communication: 10/100 Base-T interface for setup, configuration, and monitoring via Bently software.
Technical Data
| Specification | Details |
|---|---|
| Output Type | 2 × 4-20 mA loop-powered outputs |
| Voltage Compliance | 0 to +12 Vdc across load |
| Load Resistance | 0–600 Ω |
| Resolution | 0.3662 µA |
| Accuracy | ±1% over operating range |
| Update Rate | 100 ms |
| Dimensions (W×D×H) | 127 × 127 × 76.2 mm (5 × 5 × 3 in) |
| Weight | 1.03 kg (2.26 lbs) |
| Mounting Options | Panel mount or DIN rail (adapter included) |
| Operating Temp | 0°C to 60°C (32°F to 140°F) |
| Storage Temp | -40°C to 75°C (-40°F to 167°F) |
| Relative Humidity | 5–95%, non-condensing |
| Certifications | ATEX, IECEx, CSA, SIL3 |
Typical Applications
- Rotating Machinery Protection: Suitable for turbines, pumps, compressors, and motors in critical processes.
- Industrial Safety: Monitors machinery vibration in harsh and hazardous environments.
- Predictive Maintenance: Early detection of abnormal vibration reduces downtime and maintenance costs.
- Control System Integration: Outputs allow seamless connection to DCS, PLC, or other monitoring networks.
Details
| Weight | 1.03 kg |
|---|
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