3500/64M 176449-05 Bently Nevada Machinery Protection System
Manufacturer: Bently Nevada
-
Part Number: 176449-05
Condition：New with Original Package
Product Type: Dynamic Pressure Monitoring
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Bently Nevada 176449-05 functions as a high-precision, four-channel monitor within the 3500 Machinery Protection System. This single-slot module continuously processes signals from dynamic pressure transducers to identify combustion instability, pulsations, and abnormal pressure conditions in high-stakes industrial machinery. We supply this component as 100% Brand New and Original, ensuring your system maintains maximum uptime and safety compliance.
Technical Specifications
| Feature | Details |
| Channels | 4 Independent Dynamic Pressure Channels |
| Operating Voltage | 24 VDC |
| Frequency Response | 0 Hz to 10 kHz |
| Accuracy | ±0.02% of Full Scale |
| Resolution | 0.01 psi |
| Input Range | 0–64 psi (typical) |
| Operating Temp | -40°C to +85°C (-40°F to +185°F) |
| Pressure Rating | 3500 psi (240 bar) |
| Power Consumption | ≤ 1.5 Watts |
Engineering Advantages
-
Advanced Signal Conditioning: The module utilizes configurable band-pass corner frequencies and optional notch filters. These tools allow engineers to isolate specific frequency ranges, effectively removing background noise and focusing on critical combustion or pulsation data.
-
Rapid Fault Detection: By monitoring dynamic pressure signals in real-time, the 176449-05 detects abnormal conditions instantly. This early detection triggers alarms via the 3500 rack backplane, preventing catastrophic failure in turbine and compressor systems.
-
High-Temperature Resilience: Designed for the harshest industrial environments, the module supports connectors suitable for high-temperature pressure transducers. It maintains signal integrity even in the extreme heat of gas turbine housings.
-
Simplified Integration: The module fits into any standard 3500 rack slot (except Power Supply and RIM slots). Users configure all parameters—including alarm setpoints and filter corner frequencies—directly through the 3500 Rack Configuration Software.
FAQs
1. Is the 176449-05 interchangeable with other 3500/64M variants?
Yes. The 176449-05 serves as a universal spare part number for the 3500/64M module. It replaces and interchanges with previous versions of the same monitor within the 3500 rack environment.
2. Does this module support both static and dynamic pressure?
The 3500/64M focuses specifically on dynamic pressure (pulsations and rapidly changing signals). For static pressure monitoring, you should utilize standard 3500/60 or 3500/62 process variable monitors.
3. What happens if a sensor fail during operation?
The module includes "Not OK" status logic. If the transducer signal falls outside of the expected range or the cable breaks, the module identifies a sensor failure and prevents false alarms while notifying the operator via the system software.
4. How do I configure the filtering for specific turbine types?
Users define the band-pass and notch filter settings within the 3500 Rack Configuration Software. This flexibility allows you to tune the module to the specific acoustic or mechanical signatures of your specific turbine or compressor model.