BENTLY 3500/53 133388-01
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BENTLY 3500/53 133388-01

  • Reliable Protection: Redundant design minimizes false trips and ensures continuous operation in critical applications.
  • Easy Integration: Supports BENTLY’s 3500 Series racks and legacy systems for backward compatibility.
  • Advanced Diagnostics: Self-testing capabilities and fault isolation reduce maintenance complexity.
  • Cost Efficiency: Hot-swap functionality and modular design lower repair costs and downtime.
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Description

BENTLY 3500/53 133388-01 Overspeed Detection Module

 

The BENTLY 3500/53 133388-01 is a high-performance overspeed detection module designed to safeguard critical rotating machinery in industrial environments. As part of BENTLY’s 3500 Series, this module provides real-time monitoring, rapid fault detection, and advanced safety features to prevent equipment damage and downtime.

1. Product Description

The BENTLY 3500/53 133388-01 module is engineered to detect and respond to overspeed conditions in machinery such as turbines, compressors, and pumps. Key features include:
  • Dual-channel redundancy for fail-safe operation, ensuring continuous protection even in harsh conditions.
  • Precision speed measurement with a frequency range up to 50 kHz for accurate monitoring of high-speed equipment.
  • Front-panel diagnostics for quick troubleshooting and status checks.
  • Modbus® and Ethernet connectivity for seamless integration with control systems and remote data access.
  • Compliance with API 670 and API 612 standards, making it suitable for safety-critical applications.

2. Product Parameters

Parameter Specification
Model 3500/53 133388-01
Brand BENTLY Nevada
Input Voltage 220 V AC/DC
Frequency Range 0–50 kHz
Communication Protocols Modbus RTU/ASCII, Ethernet TCP/IP
Interfaces RJ45 (Ethernet), BNC (sensor)
Redundancy Dual-channel (2oo2 or 2oo3 voting)
Certifications CE, UL, API 670/612
Dimensions N/A
Weight N/A

3. Advantages and Features

  • Reliable Protection: Redundant design minimizes false trips and ensures continuous operation in critical applications.
  • Easy Integration: Supports BENTLY’s 3500 Series racks and legacy systems for backward compatibility.
  • Advanced Diagnostics: Self-testing capabilities and fault isolation reduce maintenance complexity.
  • Cost Efficiency: Hot-swap functionality and modular design lower repair costs and downtime.

4. Application Areas and Use Cases

The BENTLY 3500/53 133388-01 is widely used in:
  • Oil & Gas: Centrifugal compressors and pumps in refineries.
  • Energy: Steam turbines and generators in power plants.
  • Manufacturing: High-speed rotating machinery in automotive and aerospace industries.
Case Study: A petrochemical plant reduced unplanned shutdowns by 40% by deploying this module to detect overspeed events in gas turbines, enabling proactive maintenance.

5. Competitor Comparison

Compared to similar modules, the BENTLY 3500/53 133388-01 offers:
  • Higher Precision: Faster response times (sub-millisecond) for critical overspeed detection.
  • Flexible Configuration: Supports both 2oo2 and 2oo3 voting systems for tailored safety requirements.
  • Long-Term Support: Backed by BENTLY’s global service network and software updates.

6. Selection Recommendations

  • Safety Requirements: Choose between single or dual-channel configurations based on machinery criticality.
  • Network Compatibility: Ensure alignment with existing Modbus or Ethernet infrastructure.
  • Scalability: Consider future expansion needs when selecting rack-mounted vs. standalone models.

7. Precautions

  • Installation: Follow BENTLY’s wiring guidelines to avoid signal interference.
  • Calibration: Regularly verify sensor alignment and module settings.
  • Environment: Install in clean, dry locations with proper ventilation to prevent overheating.

 

山西鑫业达国际贸易有限公司 is your trusted partner for BENTLY 3500/53 133388-01 and other automation 备件. Visit www.xydcontrol.com for sales and technical support.
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