Bently 1900/27
Bently 1900/27
Bently 1900/27
Bently 1900/27
Bently 1900/27

Bently 1900/27

  • Cost-Effective Protection: Single-channel design reduces upfront costs while maintaining BENTLY NEVADA’s reliability.
  • Wide Power Range: AC/DC compatibility ensures suitability for diverse industrial environments.
  • Modbus Integration: Seamless integration with digital control systems for centralized monitoring.
  • TrendMaster 2000 Compatibility: Optional interface module (TIM) enables expansion into BENTLY’s advanced vibration analysis network.
  • Local Display: Real-time vibration readings via optional remote display (up to 75 meters).
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Description

BENTLY NEVADA 1900/27 Single-Channel Vibration Monitor

 

1. Product Description
The BENTLY NEVADA 1900/27 is a compact, standalone vibration monitor designed for continuous health monitoring of rotating machinery in industries such as manufacturing, energy, and water treatment. As a single-channel solution, the 1900/27 supports compatible BENTLY NEVADA 200150/190520 accelerometers and converts raw vibration signals into peak velocity units for real-time analysis. It features a built-in 4–20 mA output for integration with PLC/SCADA systems, along with configurable alarm relays for immediate fault notification. With dual power options (AC 85–264 V or DC 18–36 V) and Modbus RTU/RS485 connectivity, the 1900/27 balances flexibility and reliability in both critical and general-purpose applications.
2. Technical Specifications
Parameter Specification
Model 1900/27
Input Type Single-channel vibration (accelerometer)
Sensor Compatibility BENTLY NEVADA 200150/190520 accelerometers
Input Sensitivity 100 mV/g
Max. Acceleration 20 g peak
Power Supply AC: 85–264 VAC, 47–440 Hz / DC: 18–36 VDC
Outputs 4–20 mA analog, 2 alarm relays (SPST)
Communication Modbus RTU/RS485
Dimensions 17.8 cm × 12.7 cm × 8.9 cm
Weight 0.68 kg
Bently 1900/27

Bently 1900/27

3. Advantages and Features
  • Cost-Effective Protection: Single-channel design reduces upfront costs while maintaining BENTLY NEVADA’s reliability.
  • Wide Power Range: AC/DC compatibility ensures suitability for diverse industrial environments.
  • Modbus Integration: Seamless integration with digital control systems for centralized monitoring.
  • TrendMaster 2000 Compatibility: Optional interface module (TIM) enables expansion into BENTLY’s advanced vibration analysis network.
  • Local Display: Real-time vibration readings via optional remote display (up to 75 meters).
4. Application Areas and Use Cases
Industry Applications:
  • Manufacturing: Motors, pumps, and conveyor systems.
  • Energy: Small turbines and generators.
  • Water/Wastewater: Centrifugal pumps and blowers.
Case Study: A food processing plant deployed the 1900/27 on packaging line motors. Early detection of imbalance via configurable alerts reduced unplanned downtime by 20%, saving $150K annually.
5. Competitor Comparison
  • Superior Flexibility: Supports both AC/DC power and Modbus/analog outputs, unlike single-protocol alternatives.
  • Compact Design: 30% smaller than legacy single-channel monitors, ideal for retrofitting.
  • Scalability: Easy upgrade to BENTLY’s TrendMaster 2000 system for predictive maintenance.
    Bently 1900/27

    Bently 1900/27

6. Selection Recommendations
  • Channel Requirements: Opt for the 1900/27 for single-point monitoring; choose the 1900/65A for multi-channel needs.
  • Power Type: Select AC or DC versions based on existing infrastructure.
  • Integration Needs: Pair with TIM module if future expansion into TrendMaster 2000 is planned.
7. Precautions
  • Sensor Wiring: Use shielded cables to prevent EMI interference.
  • Alarm Thresholds: Calibrate setpoints according to machinery manufacturer guidelines.
  • Environmental Conditions: Ensure operating temperature (0–50°C) and humidity (5–95% non-condensing) compliance.

 

山西鑫业达国际贸易有限公司 offers BENTLY NEVADA 1900/27 and automation solutions. Visit www.xydcontrol.com for technical support and product inquiries.
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