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Bently, Triconex, Woodward, Foxboro,Reliance, ABB, Allen-Bradley, Motorola, GE, Yaskawa, Bosch Rexroth, ACSO, YOKOGAWA, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, SST, ALSTOM, EPRO, HIMA, HONEYWELL prosoft, AMAT.
Wei Xiu zhu
WhatsApp:+852 5796 0986
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City, Jinhua City, 7F 7059
website：www.bxplc2.com
Email: 3076784238@qq.com
BENTLY NEVADA
1900/65A Vibration Monitoring System
Part Number: 1900/65A-01-00-03-00-01
1. General Description
The Bently Nevada 1900/65A-01-00-03-00-01 is a rugged, rack-mount vibration monitoring system designed for continuous protection and condition monitoring of rotating machinery. This system provides real-time measurement and analysis of vibration parameters, including displacement, velocity, and acceleration, to detect early signs of machinery degradation and prevent costly downtime. It is engineered for use in harsh industrial environments such as power generation, oil & gas, and petrochemical facilities, meeting the highest reliability and performance standards.
Related Series:
BENTLY NEVADA 167699-02
BENTLY NEVADA 172323-01
BENTLY NEVADA 172323-01
2. Key Specifications
Operating Voltage: 100-240 VAC, 50/60 Hz or 24 VDC
Input Channels: 3 Independent Vibration Measurement Channels
Measurement Range: 0-2000 μm pk-pk (Displacement), 0-50 mm/s rms (Velocity)
Accuracy: ±1% of reading (Full Scale)
Operating Temperature: -20°C to +65°C (-4°F to +149°F)
Outputs: 3 x 4-20 mA Analog Outputs, 6 x Alarm Relay Outputs (SPDT, 5A/250VAC)
Communication: RS-485 (Modbus RTU), Ethernet (optional)
3. Functional Features
- Continuous real-time vibration monitoring of rotating machinery
- Configurable alarm and trip setpoints with adjustable time delays
- Integrated trend analysis and peak hold functionality
- Local display and keypad for on-site configuration and diagnostics
- Self-diagnostic capabilities with fault indication and alarm reporting
- Compliance with API 670 standards for machinery protection systems
- Data logging and event capture for post-incident analysis
4. Installation & Operation Notes
Important Safety Instructions:
• Install in a protected enclosure away from excessive vibration and temperature
• Use shielded twisted-pair cables for vibration sensor connections
• Calibrate system with Bently Nevada certified test equipment before commissioning
• Ensure proper grounding to minimize electrical interference
• Follow Bently Nevada installation manual for sensor mounting torque specifications
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