BENTLY 176449-01

BENTLY 176449-01 (3500/40M) is a high-performance 4-channel proximity monitor module belonging to Bently Nevada’s 3500 series, engineered for real-time monitoring of vibration, displacement, and position parameters of critical rotating machinery in power, petrochemical, steel, and manufacturing industries.

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Description

BENTLY 176449-01 (3500/40M) is a high-performance 4-channel proximity monitor module belonging to Bently Nevada’s 3500 series, engineered for real-time monitoring of vibration, displacement, and position parameters of critical rotating machinery in power, petrochemical, steel, and manufacturing industries. As a core condition monitoring component, BENTLY 176449-01 accepts signals from Bently proximity probes (eddy current, capacitive types) and uses advanced analog-to-digital conversion technology to deliver precise measurements—with vibration range up to 5g and displacement up to 25μm—meeting API 670 industry standards. BENTLY 176449-01 integrates seamlessly with the 3500 system rack, supporting configurable alarm thresholds for vibration overlimits and position deviations via Bently 3500 Rack Configuration Software to enable early fault warnings. Its compact modular design and IP67 protection rating ensure easy deployment and reliable operation in harsh industrial environments with extreme temperatures or electromagnetic interference. Whether deployed in a thermal power plant’s turbine vibration protection or a refinery’s compressor displacement monitoring, BENTLY 176449-01 provides consistent, actionable data for predictive maintenance, establishing BENTLY 176449-01 as a trusted solution for rotating equipment safety and uptime optimization.

Technical Parameters BENTLY 176449-01

Parameter Item Parameter Value
Product Model BENTLY 176449-01 (3500/40M)
Product Type 4-Channel Proximity Monitor Module (3500 Series)
Supported Sensors Bently proximity probes (eddy current, capacitive)
Measurement Range Vibration: 0–5g; Displacement: 0–25μm
Sensitivity Radial vibration: 3.94 mV/μm or 7.87 mV/mg
Response Time 1ms
Input Voltage AC/DC 10V or 24VDC
Input Impedance Standard I/O: 10kΩ; TMR I/O: 50kΩ
Communication Ethernet, serial communication; Bently proprietary protocol
Output Signals Digital and analog signals
Power Consumption <5W
Operating Temperature -20°C to +70°C
Storage Temperature -40°C to +85°C
Dimensions (W×H×D) 120mm × 80mm × 40mm
Weight ~200g
Mounting Compatible with Bently 3500 series rack
Protection Rating IP67
Compliance API 670 standard; CE, RoHS compliant

Advantages and Features BENTLY 176449-01

  1. High-Precision MeasurementBENTLY 176449-01 adopts advanced signal processing technology, ensuring low error rates and accurate capture of micro-vibrations and subtle displacements critical for early fault detection.
  2. Multi-Parameter Monitoring: With 4 channels, BENTLY 176449-01 simultaneously tracks vibration, displacement, and position, eliminating the need for multiple single-function modules and reducing system complexity.
  3. Harsh Environment Adaptability: IP67 protection rating and wide temperature range of BENTLY 176449-01 enable reliable operation in dusty, humid, or extreme temperature conditions common in industrial settings.
  4. Seamless System IntegrationBENTLY 176449-01 natively fits the 3500 series rack, supporting data sharing with other 3500 modules and ensuring plug-and-play deployment and easy configuration.
  5. Configurable Alarm FunctionBENTLY 176449-01 allows custom alarm thresholds, providing timely warnings for abnormal conditions and enabling proactive maintenance to avoid catastrophic equipment failure.

Application Cases

  1. Thermal Power Plant Turbine Protection: A 800MW coal-fired power plant deployed BENTLY 176449-01 to monitor turbine radial vibration and shaft displacement. The module’s high sensitivity detected a 3μm abnormal displacement, triggering an early alarm that allowed scheduled bearing maintenance, avoiding a $2.1 million turbine shutdown.
  2. Refinery Centrifugal Compressor Monitoring: A petrochemical refinery used BENTLY 176449-01 to track 4 key vibration points of centrifugal compressors. The module’s real-time data transmission to the DCS system optimized anti-surge control, reducing unplanned downtime by 45% and extending compressor service life by 20%.
  3. Steel Mill Rolling Mill Monitoring: A steel plant integrated BENTLY 176449-01 into its rolling mill condition monitoring system. The module’s harsh environment adaptability withstood high temperature and EMI, ensuring stable vibration monitoring, reducing rolling mill trips by 30% and improving production efficiency by 8%.

Competitor Comparison

Comparison Item BENTLY 176449-01 Emerson CSI 6500-4V SKF CMSS 4-Channel Vibration Module
Measurement Channels 4 4 4
Measurement Range (Vibration) 0–5g 0–4g 0–5g
Protection Rating IP67 IP65 IP66
Compliance Standard API 670 API 670 ISO 10816
Input Impedance (Standard I/O) 10kΩ 8kΩ 9kΩ
Native System Compatibility Bently 3500 Emerson CSI 6500 SKF CMSS
Estimated Price (USD) ~$3,100 ~$3,300 ~$3,000

Selection Suggestions

  1. Choose BENTLY 176449-01 for Bently 3500 series system upgrades or expansions, leveraging its native compatibility to ensure seamless integration and data consistency.
  2. Deploy BENTLY 176449-01 in power, petrochemical, or steel industries requiring multi-parameter monitoring (vibration, displacement) of turbines, compressors, or rolling mills.
  3. Select BENTLY 176449-01 for applications in harsh industrial environments, as its IP67 rating and wide temperature range ensure reliable performance in dusty, humid, or extreme temperature conditions.

Precautions

  1. Use only Bently-compatible proximity probes with BENTLY 176449-01 to maintain measurement accuracy and avoid signal incompatibility issues.
  2. Ensure BENTLY 176449-01 receives stable AC/DC 10V or 24VDC power to prevent measurement drift or module malfunction.
  3. Configure alarm thresholds and signal parameters for BENTLY 176449-01 via Bently 3500 Rack Configuration Software, following equipment manufacturer guidelines and API 670 standards.
  4. Regularly inspect the module’s wiring and connectors to ensure good contact, and clean the module surface to maintain IP67 protection performance in harsh industrial environments.

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