Table of Contents

• 200355-00-00-00 Accelerometer Installation Overview
• Application Role of 200355 Accelerometer in Industrial Systems
• Heavy-Duty Mounting Strategy for Reliable Measurement
• Signal Wiring and Environmental Protection
• System Setup and Commissioning Parameters
• Installation Validation and Performance Check
• Real Installation Case
• Installation FAQ
• Final Engineering Summary

200355-00-00-00 Accelerometer Installation Overview

Bently Nevada 200355-00-00-00 accelerometer installation failures typically appear as unstable or exaggerated vibration signals, not total signal loss. In heavy industrial environments, improper mounting or cable protection is the primary root cause.

This Installation Guide focuses on rugged installation practices, correct signal routing, and commissioning techniques to ensure stable long-term vibration monitoring.

Application Role of 200355 Accelerometer in Industrial Systems

• Designed for harsh environments (high temperature, oil contamination)
• Used in pumps, compressors, and gearboxes
• Provides acceleration signals for condition monitoring systems
• Supports integration with PLC Controller and vibration monitoring modules

Heavy-Duty Mounting Strategy for Reliable Measurement

• Use threaded stud mounting for maximum rigidity
• Mount directly on bearing housing or machine casing
• Avoid flexible brackets or thin plates
• Ensure proper torque to prevent loosening under vibration

  // Mounting Reliability Logic
  IF Mounting_Surface_Flexible THEN
      Measurement_Error = HIGH;
  ELSE
      Signal_Stable = TRUE;
  END_IF;
  

Signal Wiring and Environmental Protection

• Use armored or industrial-grade shielded cables
• Protect connectors from oil, dust, and moisture
• Route cables through protective conduits
• Ground shielding at one end only

System Setup and Commissioning Parameters

• Configure sensitivity (e.g., 100 mV/g)
• Set appropriate alarm thresholds
• Ensure correct input type in monitoring system
• Align system configuration with machine operating conditions

Installation Validation and Performance Check

• Measure bias voltage (~10 VDC typical)
• Check baseline vibration values
• Analyze frequency spectrum
• Verify signal consistency over time

Real Installation Case

In a mining conveyor system, abnormal vibration readings were reported:

• Measured vibration: 12.5 mm/s
• Actual machine condition: normal

Investigation revealed:

• Sensor mounted on a thin protective cover
• Cable exposed to mechanical stress

After corrective actions:

• Relocated sensor to bearing housing
• Installed armored cable

Result:

• Vibration dropped to 3.8 mm/s
• Signal stabilized

Installation FAQ

Can I mount the accelerometer on machine covers?

No. Thin covers amplify or distort vibration signals. Always mount on rigid structures.

How do I protect cables in harsh environments?

Use armored cables and route them through conduits to prevent mechanical damage.

What is the most critical installation factor?

Mechanical rigidity of mounting is the most important for accurate measurement.

Final Engineering Summary

The Bently Nevada 200355-00-00-00 Installation Guide emphasizes robust mounting and environmental protection. Proper installation ensures accurate vibration monitoring even in harsh industrial conditions.