Bently Nevada 3300/03-02-00 89998-01 System Monitor Module

Product Description

The Bently Nevada 3300/03-02-00 89998-01 System Monitor module with terminal board 89998-01 provides precise once-per-turn reference pulses for rotating machinery. It delivers accurate phase and speed signals, enabling reliable vibration monitoring and diagnostics. Designed for turbines, compressors, pumps, and other critical equipment, this module ensures consistent machinery protection and integration with the 3300 monitoring system. Moreover, its rack-mounted architecture simplifies installation and maintenance, allowing engineers to optimize system performance efficiently.

In addition, the module supports dual-probe inputs, offering redundancy or differential speed measurement for enhanced reliability. TTL-compatible outputs make it compatible with various analyzers and monitoring systems. API 670 compliance guarantees industry-standard accuracy and operational safety, even in demanding industrial environments. Therefore, the 3300/03-02-00 89998-01 is ideal for high-speed machinery requiring precise phase reference signals for diagnostic or protective applications.

Key Features

• Generates precise once-per-turn Keyphasor® pulses for phase and speed monitoring.

• Supports dual proximity probe or Proximitor® inputs for redundancy or differential measurement.

• TTL-compatible output signals integrate seamlessly with analyzers and monitoring systems.

• Rack-mounted modular design ensures simple installation and maintenance within 3300 systems.

• Fully compliant with API 670 standards for vibration and machinery protection accuracy.

Technical Specifications

• Manufacturer: Bently Nevada

• Model Number: 3300/03-02-00

• Terminal Board: 89998-01

• Product Type: System Monitor Module

• Output Signal: TTL-compatible once-per-turn pulse

• Frequency Range: 0–60,000 RPM (depending on probe configuration)

• Accuracy: ±1° of shaft rotation

• Mounting: Rack-based installation in 3300 monitoring systems

• Operating Temperature: –20 °C to +65 °C

• Compliance: API 670 standard

Typical Applications

• Steam and gas turbines requiring phase reference for vibration analysis.

• Compressors and pumps with fluid-film bearings for precise speed measurement.

• Industrial motors, fans, and other rotating equipment needing reliable diagnostic signals.

• Integration within 3300 series machinery protection systems for enhanced operational safety.

FAQ

Q: What is the main purpose of the 3300/03-02-00 module?
A: It generates accurate once-per-turn reference pulses for speed and phase monitoring of rotating machinery.

Q: Can this module support more than one probe?
A: Yes, it supports dual-probe inputs for redundancy or differential speed measurement.

Q: What type of output signal does the module provide?
A: It provides a TTL-compatible once-per-turn pulse suitable for analyzers and monitoring systems.

Q: Is the module compliant with industry standards?
A: Yes, it meets API 670 standards for machinery protection and diagnostic accuracy.

Q: What machinery is compatible with this module?
A: It is compatible with turbines, compressors, pumps, motors, and other critical rotating equipment.