MX2034 - Eddy Current Vibration Probe - 20mV/mm/s IP67 Stainless Industrial Sensor

1. Advanced DIN-Rail Monitoring System Overview​

The ProvibTech MX2034 is a comprehensive machinery health monitoring system engineered for predictive maintenance in industrial automation. Featuring ​dual-channel IEPE/charge input​ with ​EtherNet/IP and Modbus TCP outputs, this DIN-rail mounted device performs real-time vibration analysis per ISO 10816 standards. Its ​IP66-rated aluminum housing​ (100×110×45mm) withstands harsh environments (-40°C to +85°C) while providing ​ATEX Zone 22 certification. The system measures ​velocity RMS (0-50mm/s)​, ​acceleration (0-100g)​, and ​temperature​ with ​​±0.5% accuracy, integrating FFT spectrum analysis up to 10kHz. Dual 24V DC inputs support redundant power, while integrated web server enables configuration-free commissioning. Designed for continuous monitoring of turbines, compressors, and critical rotating assets in power generation, oil & gas, and heavy manufacturing facilities.

​2. Critical Technical Specifications​

• ​Measurement Capabilities:
  Velocity RMS: 0-50mm/s (±0.5% FS)
  Acceleration: 0-100g peak (±1% FS)
  Temperature: PT100/1000 input (-50°C to +150°C)
• ​Signal Processing:
  24-bit ADC resolution
  FFT: 400/800/1600 lines selectable
  Sampling Rate: 51.2kHz
• ​Electrical Interfaces:
  Power: 18-36V DC (dual redundant)
  Communication: EtherNet/IP, Modbus TCP, USB 2.0
  Inputs: 2× IEPE/charge (4mA constant current)
• ​Environmental:
  IP66 (IEC 60529)
  Operating Temp: -40°C to +85°C
  Shock Resistance: 100g (IEC 60068-2-27)
• ​Certifications:
  ATEX II 3G Ex ec IIC T85°C Gc
  SIL 2 (IEC 61508 PFHD 2.1×10⁻⁸/h)

​3. Industrial Predictive Maintenance Applications​

This system serves critical roles in asset health management:

• ​Power Plant Steam Turbines: Bearing condition monitoring per API 670
• ​Offshore Gas Compressors: Vibration analysis in Zone 22 hazardous areas
• ​Hydroelectric Generators: Thrust bearing health assessment
• ​Mining Conveyor Drives: Gear mesh frequency detection
• ​Refinery Centrifugal Pumps: Cavitation monitoring
• ​Paper Machine Dryers: Roller bearing degradation tracking
• ​Marine Propulsion Engines: Crankshaft vibration analysis
• ​Cement Kiln Drives: Misalignment detection at high temperatures
  Its dual-channel architecture enables simultaneous measurement of casing vibration (velocity) and bearing defects (acceleration envelope), providing comprehensive machinery diagnostics without external analyzers.

​4. Functional Advantages​

• ​Multi-Parameter Monitoring:
  Simultaneous velocity RMS, acceleration envelope, and temperature
  ISO 10816 severity-based alarms with configurable thresholds
• ​Network Integration:
  Real-time data streaming via EtherNet/IP implicit messaging
  Modbus TCP registers for PLC integration
• ​Diagnostic Intelligence:
  Embedded FFT with peak hold and harmonic cursor
  Automatic bearing fault frequency calculation
• ​Environmental Robustness:
  Corrosion-resistant anodized aluminum housing
  Conformal-coated PCBA withstands 95% humidity
• ​Safety Compliance:
  ATEX Zone 22 intrinsically safe design
  Galvanic isolation >1.5kV
• ​Maintenance Optimization:
  SD card slot for data logging (up to 32GB)
  Automatic report generation (PDF/CSV)

​5. Operational Workflow & Safety​

​Monitoring Sequence:

1. ​Signal Acquisition:
   • IEPE sensors powered via constant current (4mA)
   • Charge mode for high-temperature applications
2. ​Processing:
   • Velocity: 10Hz–1kHz bandpass per ISO 10816-1
   • Envelope: 2-10kHz bandpass demodulation
3. ​Analysis:
   • Real-time FFT with Hanning/Hamming windows
   • Crest factor calculation for bearing defects
4. ​Output:
   • 4-20mA proportional to velocity RMS
   • EtherNet/IP produces:
     • Velocity RMS/Peak
     • Acceleration Envelope
     • Temperature
     • FFT spectrum

​Safety & Diagnostics:

• ​Alarm Management:
  Two configurable relays (SPDT 5A)
  Settable thresholds per ISO 10816 severity zones
• ​Fault Detection:

  ​LED Indicator​	​Condition​
  Green	Normal
  Yellow	Warning
  Red	Alarm
  Flashing Red	System fault

• ​Fail-Safe Operation:
  Relays de-energize on power loss
  4-20mA drops to <3.6mA during sensor fault

Packaging & Shipping

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.

With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are

perfectly.

we are major in PLC,Sensors,HIM,Transmitters.

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