Bently Nevada
Bently Nevada 1900/65A-01-00-01-00-00 Machinery Condition Monitor
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Manufacturer: Bently Nevada
Product No.: 1900/65A-01-00-01-00-00
Product Type: Machinery Condition Monitor
Product Origin: USA
Payment: T/T
Weight: 800g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Overview
The 1900/65A-01-00-01-00-00 equipment monitor from Bently Nevada (Baker Hughes) is a compact and economical solution for continuous condition monitoring of rotating machinery. It combines vibration and temperature measurement capabilities with configurable alarm outputs, making it suitable for protecting essential plant assets without the complexity of large monitoring systems.
This unit is widely applied in general-purpose equipment such as pumps, motors, fans, and compressors where basic protection and status indication are required.
Configuration Details
| Option | Description |
|---|---|
| Base Model | 1900/65A General Purpose Monitor |
| Power Supply | 01 – 110–220 VAC, 50/60 Hz |
| Display | 00 – No local display |
| Mounting | 01 – DIN rail mounting |
| Approvals | 00 – Standard (no special certifications) |
| Communication | 00 – No digital communication interface |
Technical Specifications
| Parameter | Description |
|---|---|
| Model | 1900/65A-01-00-01-00-00 |
| Vibration Inputs | 4 channels (accelerometers, velocity sensors, proximity probes) |
| Temperature Inputs | 4 channels (RTDs and thermocouples: E, J, K, T) |
| Relay Outputs | 6 programmable relays (OK, Alert, Danger) |
| Analog Outputs | 4 × 4–20 mA outputs + buffered signal output |
| Signal Interface | Buffered outputs for external monitoring systems |
| Configuration | PC-based setup via dedicated software |
| Power Supply | 110–220 VAC external supply |
| Operating Temperature | -40°C to +70°C |
| Mounting Options | DIN rail or panel mounting |
| Environmental Resistance | Designed for industrial vibration and shock conditions |
Functional Characteristics
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Simultaneous monitoring of vibration and temperature parameters
-
Configurable alarm logic with multiple relay outputs
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Standard 4–20 mA outputs for integration into control systems
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Buffered outputs for waveform or signal analysis tools
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Compact design suited for control cabinets with limited space
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Simplified configuration for fast commissioning
Typical Applications
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Centrifugal pumps and compressors
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Electric motors and generators
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Industrial fans and blowers
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Balance-of-plant equipment in power generation
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Auxiliary machinery requiring basic condition protection
Integration Considerations
The monitor is typically connected to PLC or DCS systems via analog outputs. Buffered outputs allow connection to portable analyzers or Bently Nevada System 1 for additional diagnostics, although this model does not include native digital communication.
Proper sensor selection and wiring are critical to ensure accurate measurements. Shielded cabling and grounding practices should be followed in high-noise environments.
FAQ
What types of sensors can be connected?
It supports accelerometers, velocity sensors, proximity probes, RTDs, and thermocouples.
Does this model include a display?
No, this specific configuration is supplied without a front-panel display.
Can it be integrated with SCADA systems?
Yes, via 4–20 mA outputs or buffered signals, although it lacks direct digital protocols.
Is it suitable for critical machinery protection?
It is intended for general-purpose equipment. For critical assets, higher-end systems such as Bently Nevada 3500 series are recommended.