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- Overview
- Quick Detail
- Description
- Applications
- Specifications
- Competitive Advantage
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
Bently Nevada |
Model Number: |
3500/40M 176449-01 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Quick Detail
|
Operating Temperature |
-30°C to +65°C (-22°F to +150°F) |
|
Storage Temperature |
-40°C to +85°C (-40°F to +185°F) |
|
Humidity |
95%, noncondensing |
|
Rack Space Requirements |
1 full-height rear slot |
|
Signal |
Accepts from 1 to 4 proximity transducer signals |
|
Power consumption |
7.7 Watts, typical |
|
Dimension: |
2.5x25.6x24cm |
|
Weight: |
0.84kg |
Description
The 3500/40M 176449-01 Proximitor Monitor is a four-channel monitor designed for automated machinery monitoring. The 3500/40M 176449-01 accepts 1 to 4 proximity transducer signals, conditioning them for radial vibration, thrust position, eccentricity, REBAM, and differential expansion measurements. Operating at -30°C to +65°C and consuming 7.7 W, the 3500/40M 176449-01 occupies one full-height rear slot in 3500 racks. Radial and thrust sensitivity is 3.94–7.87 mV/μm, with amplitude accuracy ±0.33% typical and ±1% maximum. Programmable frequency response ranges from 0.002 to 8678 Hz across spike, rotor, element, direct, and gap filters. Alarm setpoints maintain ±0.13% accuracy. Using 3500 Rack Configuration Software, the 3500/40M 176449-01 enables automated alarm triggering, continuous vibration and position monitoring, and provides real-time data for industrial automation control.
Applications
Measure Radial Vibration for Turbines and Compressors
The 3500/40M 176449-01 conditions radial vibration inputs from proximity transducers with 3.94–7.87 mV/μm sensitivity, supporting automated detection of rotor imbalance and vibration anomalies.
Monitor Axial Thrust Position of Rotating Shafts
The 3500/40M 176449-01 measures thrust displacement, providing automated data for bearing load management and shaft alignment using ±0.33% amplitude accuracy.
Detect Rotor Eccentricity and Differential Expansion
With up to four input channels, the 3500/40M 176449-01 monitors eccentricity and differential expansion, using programmable frequency response from 0.002–8678 Hz to automate machinery alignment checks.
Trigger Automated Alarms Based on Setpoints
The 3500/40M 176449-01 compares measured signals to alert and danger thresholds with ±0.13% accuracy, automatically activating alarms to protect critical industrial equipment.
Specifications
|
Sensitivity(Radial Vibration) |
3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil) |
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Sensitivity(Thrust) |
3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil) |
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Accuracy(Amplitude) |
Within ±0.33% of full scale typical ±1% maximum when input signal is at the center frequency of the measured value's passband |
|
Accuracy(Phase) |
3 degrees error, maximum |
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Accuracy(Channels enabled) |
Certain configurations allow the user to enable only one channel of a channel pair |
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Accuracy of alarm setpoints |
Within 0.13% of the desired value |
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Frequency Response(Spike) |
User-programmable from 0.152 to 8678 Hz |
|
Frequency Response(Element) |
User-programmable for BPFO ranging from 0.139 to 3836 Hz High-pass corner is 0.8x BPFO. Low-pass corner is 2.2x BPFO |
|
Frequency Response(Rotor) |
User programmable from 0.108 to 2221 Hz |
|
Frequency Response(Direct) |
Programmable from 3.906 to 14.2 Hz Selection is determined by Spike and Rotor filters |
|
Frequency Response(Gap) |
Programmable from 0.002 to 1.0 Hz Selection is determined by the Rotor filter. |
|
Frequency Response(1X vector filter) |
The range of shaft speeds for which the value is valid depends on the nominal shaft speed for which the channel is configured. |
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Accuracy(Direct and Gap) |
Exclusive of filtering Within ±0.33% of full-scale typical ±1% maximum |
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Accuracy(1X and 2X) |
Within ±0.33% of full-scale typical ±1% maximum |
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Accuracy(Smax) |
Within ±5% maximum |
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Accuracy(Not 1X) |
±3% for machine speeds less than 30,000 cpm ±8.5% for machine speeds greater than 30,000 cpm |
Competitive Advantage
High-Sensitivity Multi-Channel Monitoring
The 3500/40M 176449-01 provides four independent channels with 3.94–7.87 mV/μm sensitivity, enabling precise automated vibration and position measurement across industrial machinery.
Wide Programmable Frequency Range
Frequency response of 0.002–8678 Hz on the 3500/40M 176449-01 allows automated detection of both low-frequency shaft movement and high-frequency vibration events.
Accurate Alarm Triggering
With ±0.13% alarm setpoint accuracy, the 3500/40M 176449-01 ensures automated alarm activation at precise thresholds, reducing false trips and minimizing unplanned downtime.
Compact Rack Integration for Automation
The 3500/40M 176449-01 fits in a single full-height rear slot, enabling coordinated automation with other 3500 modules and integration with Transient Data Interface (TDI) systems.
Continuous Operation Across Industrial Environments
The 3500/40M 176449-01 functions from -30°C to +65°C with 95% non-condensing humidity, supporting uninterrupted automated monitoring in harsh industrial conditions.
