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MTL4031 Vibration Transducer Interface | Eaton MTL

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About the Product

Product Introduction

The MTL4031 safely interfaces vibration sensors in hazardous areas with monitoring systems. It supports 3-wire eddy probes and high-frequency accelerometers for rotating machinery diagnostics.

Key Features

  • Single-channel interface for Zone 0/Div. 1 hazardous areas
  • Wide signal range: −20V to −0.5V with ±100mV DC accuracy
  • Low distortion: ±1% AC accuracy (0Hz–1kHz)
  • 43kHz bandwidth for high-frequency vibration analysis
  • 250V AC isolation between circuits

Technical Specifications

  • Input Impedance: 10kΩ ±1%/+2%
  • Output Impedance: <20Ω
  • Temperature Stability: 50ppm/°C (10–65°C)
  • Phase Delay: <14µs (equivalent to −1° at 200Hz)
  • Power: 20–35V DC, 63–88mA consumption
  • Safety Ratings: 26.6V, 94mA (terminals 2–6)
  • Weight:0.15kg

Applications

Ideal for oil/gas turbines, compressors, and pumps in explosive atmospheres. The MTL4031 ensures reliable signal transfer from vibration sensors to condition monitoring systems.

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  • Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
  • Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
  • Payment: Flexible options including major credit cards, PayPal, and bank transfers.
  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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