Products Overview
Bently Nevada 3500/42M 140734-02 Proximitor Seismic Monitor is a major module in the 3500 Machinery Protection System. The 140734-02 is a four-channel general-purpose monitor used to receive sensor signals from rotating and reciprocating machinery to provide machinery protection and monitoring.
Main functions: input, processing, measurement, and alarm.
Products Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 3500/42M |
| Spare | 140734-02 |
| Module Type | 4-Channel Proximitor/Seismic Monitor |
| Input Signals | Accepts 1 to 4 proximity, velocity, or acceleration transducer signals. |
| TMR I/O Impedance | The effective impedance of three Bussed TMR I/O channels wired in parallel to one transducer is 50 kΩ. |
| Power Consumption | 7.7 Watts. |
| Shaft Absolute Output Impedance | 300 Ω |
| Vector Filter (1X & 2X) Valid Speed Range | 60 cpm to 100,000 cpm. |
| Dimensions (H x W x D) | 241.3 mm*24.4 mm*241.8 mm |
| Weight | 0.91 kg |
Products Fuction
1.Channel Pairing Configuration: The 3500/42M 140734-02 is configured with 4 channels in pairs (Channel 1 & 2 as one group, Channel 3 & 4 as another group).
2.Static Value Processing: Each channel of the 3500/42M 140734-02, based on its configuration, calculates several key parameters from the input signals, such as generating "cross-frequency amplitude", "1X amplitude", "1X phase", and other static values.
3.Protection and Maintenance: The 3500/42M 140734-02 monitor triggers alarms by continuously comparing monitored parameters with alarm thresholds on one hand, and on the other hand, outputs operating data to assist operators in evaluating the machinery condition.
Products Application
Bently Nevada 3500/42M 140734-02 is primarily used for:
- Providing 1X and 2X amplitude and phase with key phase signal input.
- Expansion difference monitoring to track rotor and stator thermal expansion differences.
- Optional shaft absolute vibration function to assess overall vibration condition.
- Monitoring bearing vibration and air gap (using the circular acceptance zone feature).
- Eccentricity monitoring for detecting shaft bending before cold start.
Questions & Answers
💡 FAQ
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A: Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
After-sales service
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