Bently Nevada 3300/48-01-01-00-00 Case Expansion Monitor

Bently Nevada 3300/48-01-01-00-00 Case Expansion Monitor Module

التوفر: 9 متوفر في المخزون

DescriptionThe Bently Nevada 3300/48 Case Expansion Monitor is a specialized rack-mounted module engineered to track the thermal growth of turbine...

رمز المنتج: 3300/48-01-01-00-00

Manufacturer: Bently Nevada
Product No.: 3300/48-01-01-00-00
Product Type: Case Expansion Monitor Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

Description

The Bently Nevada 3300/48 Case Expansion Monitor is a specialized rack-mounted module engineered to track the thermal growth of turbine casings relative to their fixed foundations. By monitoring these expansion characteristics, the module helps prevent mechanical interference, which is vital for the integrity of steam turbines and large rotating machinery. The system provides real-time monitoring, comparing measured expansion against predefined alarm setpoints to trigger early warnings and facilitate proactive maintenance strategies.

Features

Provides accurate measurement of casing expansion using proximity probes or LVDT inputs.
Equipped with onboard LED status indicators for OK, Bypass, Alert, and Danger conditions.
Includes configurable relay outputs for critical alarm signaling.
Supports integration into the 3300 series rack environment for seamless data acquisition.
Designed for high-reliability monitoring in industrial power generation and mechanical drive applications.

Technical Specifications

Model	3300/48-01-01-00-00
Brand	Bently Nevada
Operating Temperature	0 to 60 deg C
Power Consumption	Approx. 1.5 W
Signal Accuracy	±0.33% typical, ±1% maximum at 25 deg C
Analog Outputs	+4 to +20 mA, +1 to +5 VDC, 0 to -10 VDC

Installation Guidelines

Ensure the 3300 series rack is properly grounded before installing or removing modules to prevent electrostatic discharge (ESD) damage.
Verify that the module is fully seated in the rack slot to ensure reliable backplane connection.
Use shielded cabling for transducer inputs to minimize electromagnetic interference (EMI) in high-noise environments.
Always power down the rack system before performing maintenance or module replacement.
Ensure adequate airflow within the cabinet to maintain the operating temperature between 0 and 60 deg C.

FAQ

What type of sensors does the 3300/48-01-01-00-00 support?

This module is configured to accept inputs from proximity probes or linear variable differential transformers (LVDTs) via compatible Proximitor sensors.

What is the primary function of this module?

It is designed to measure the thermal expansion of turbine casings relative to their foundation, providing Alert and Danger relay outputs when parameters exceed configured setpoints.

Does this module require special certifications?

The -01-01-00-00 configuration represents the standard version without additional specialized agency approvals.

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روبرت هوفمان

رئيس قسم الهندسة، ألمانيا

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