Bently Nevada 3300/03-01-03 Monitor Module

Product Overview

The Bently Nevada 3300/03-01-03 is a foundational system monitor for the 3300 Series machinery protection rack. It manages core rack functions, including Keyphasor power distribution and alarm setpoint adjustments. Featuring an RS232 port for communication and operating at a low 2-watt power consumption, this module ensures the integrity of the entire monitoring rack for critical turbines and industrial rotating equipment.

Technical Specifications

• Part Number: 3300/03-01-03

• System Family: Bently Nevada 3300 Series

• Product Type: System Monitor Module

• Power Consumption: 2 Watts

• Communication Port: RS232 (Serial)

• Voltage Input: 18 - 24 VDC

• Functionality: Alarm Setpoint Adjustment & Keyphasor Power

• Configuration: Basic to DDI (Dynamic Data Interface) Upgrade

• Weight: 1.45 lbs (Approx. 0.66 kg)

Key Features and Engineering Advantages

• Centralized Rack Management: Acts as the primary interface for the 3300 rack, coordinating power and signal flow for individual vibration and position monitors.

• Integrated Keyphasor Power: Provides the specialized 18-24 VDC power required to drive Keyphasor transducers, essential for phase-locked speed and vibration phase measurements.

• Precision Alarm Calibration: Features dedicated onboard adjustment capabilities, allowing engineers to set and verify "Alert" and "Danger" thresholds to match specific machine safety profiles.

• Serial Diagnostic Interface: The front-access RS232 port enables direct communication for rack configuration and data retrieval, simplifying maintenance routines.

• Low Thermal Signature: Consuming only 2 Watts, the module minimizes heat buildup within the rack, extending the operational lifespan of adjacent high-density monitoring cards.