Description
BENTLY NEVADA 1900/65A-01-01-01-00-00 Universal Machinery Monitor
The
BENTLY NEVADA 1900/65A-01-01-01-00-00 is a versatile machinery health monitor designed for rotating equipment such as pumps, motors, and compressors. It combines vibration, temperature, and speed measurements to enable predictive maintenance, reducing unplanned downtime in industrial settings. With a modular architecture and configurable inputs, this monitor supports 4 channels for vibration/position/speed and 4 channels for temperature (thermocouples or RTDs). It includes a built-in display for local data visualization and 6 programmable relays for alarm outputs.
Parameter |
Specification |
Model |
1900/65A-01-01-01-00-00 |
Input Channels |
4 vibration/position/speed, 4 temperature |
Power Supply |
110–220 V AC (external) |
Display |
Built-in LCD (no extension cable) |
Outputs |
6 relays (24 V DC, 5 A max), 4 × 4–20 mA |
Communication |
Modbus RTU/ASCII (requires 1900/01 upgrade module) |
Mounting |
DIN rail |
Operating Temperature |
-30°C to +65°C |
Weight |
0.98 kg (module) |

- Multi-Parameter Monitoring: Simultaneously tracks vibration (RMS/peak), temperature, and speed for comprehensive equipment health assessment.
- Flexible Configuration: User-configurable input types, alarm thresholds, and relay logic via BENTLY’s software tools.
- Local Data Access: Built-in display shows real-time data and event logs without external systems.
- Cost-Effective: Reduces maintenance costs by up to 30% through early fault detection.
- Industrial Resilience: Withstands harsh conditions (e.g., extreme temperatures, vibrations) in oil & gas, power, and manufacturing sectors.
- Oil & Gas: Monitoring centrifugal pumps in refineries to detect bearing wear.
- Power Generation: Tracking generator vibrations in hydroelectric plants.
- Manufacturing: Ensuring reliability of conveyor motors in automotive assembly lines.
Case Study: A German chemical plant reduced downtime by 25% using the 1900/65A-01-01-01-00-00 to monitor agitator vibrations, preventing costly breakdowns.
The 1900/65A-01-01-01-00-00 outperforms similar monitors by:
- Offering both vibration and temperature channels in a single device.
- Supporting a wider temperature range (-30°C to +65°C vs. industry-standard -20°C to +50°C).
- Providing 6 relays for advanced alarm management (most alternatives offer 4).
- Power Compatibility: Verify voltage requirements (110–220 V AC) match your site’s supply.
- Display Needs: Choose models with built-in displays for on-site monitoring.
- Communication: Add the 1900/01 module for Modbus connectivity if remote data integration is required.
- Installation: Securely mount the module on a DIN rail in a clean, dry environment.
- Calibration: Perform annual sensor calibration to maintain accuracy.
- Alternative Models: Consider the BENTLY NEVADA 2300 Series for newer features like Ethernet connectivity.
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BENTLY NEVADA 1900/65A-01-01-01-00-00 and other automation spare parts. Visit
www.xydcontrol.com or contact us for sales and technical support.
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