Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| sales@plc-automations.com | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The Bentley Nevada 3500/94M 120M8155-01 is a sophisticated machinery protection and condition monitoring system, specifically designed to ensure the reliable operation of critical rotating machinery across various industries. This model is part of the Bentley Nevada 3500 Series, known for its precision in monitoring mechanical systems. With a focus on real-time data acquisition and fault diagnosis, the 3500/94M 120M8155-01 provides continuous monitoring of key machine parameters such as vibration, temperature, pressure, and displacement.
By offering early fault detection and preventive alerts, this system minimizes downtime, reduces the likelihood of catastrophic failures, and lowers the overall cost of maintenance. Its versatility, ease of integration, and robustness make it an ideal solution for industries where machinery uptime is paramount, including power generation, oil and gas, mining, and chemical processing.
The Bentley Nevada 3500/94M 120M8155-01 is widely used in applications where rotating machinery is integral to operations. Some of its primary applications include:
Power Generation: Protects turbines, generators, and auxiliary equipment, ensuring continuous energy production and minimizing unplanned outages.
Oil & Gas: Offers machinery protection for compressors, pumps, and turbines used in upstream and downstream oil and gas operations, reducing operational risk and enhancing system reliability.
Mining: Used to monitor heavy-duty mining equipment such as crushers, mills, conveyors, and hoists, ensuring that critical mining processes are not disrupted.
Chemical Processing: Protects compressors, mixers, pumps, and reactors, allowing chemical production to continue efficiently without unexpected machinery failures.
Water Treatment: Helps monitor pumps and blowers in water and wastewater treatment plants, ensuring constant performance and reducing the risk of operational failures.
Comprehensive Condition Monitoring: The Bentley Nevada 3500/94M 120M8155-01 monitors multiple parameters (vibration, pressure, temperature, and displacement) simultaneously, giving a complete picture of machine health.
Early Fault Detection: By detecting issues early, the system allows operators to take corrective actions before they result in costly equipment failures or unplanned downtime.
Scalable and Flexible: Whether for small facilities or large-scale industrial operations, the system can be scaled and customized to fit a wide variety of applications.
Robust Design: Built to withstand harsh industrial environments, it has a high protection rating of IP65 and can function across a wide temperature range, making it suitable for extreme operating conditions.
Reduced Maintenance Costs: The early detection of faults allows for timely maintenance, extending the life of equipment and reducing costly repairs and unscheduled downtime.
Real-Time Monitoring and Alerts: The system provides real-time monitoring of equipment performance and generates alerts when parameters exceed predefined thresholds, helping prevent catastrophic equipment failures.
Brand: Bentley Nevada
Series: 3500 Series
Model: 3500/94M 120M8155-01
| Parameter | Value |
|---|---|
| Model | 3500/94M 120M8155-01 |
| Type | Machinery Protection and Condition Monitoring |
| Measurement Parameters | Vibration, Pressure, Temperature, Displacement |
| Measurement Range | 0-500 Hz (Vibration), 0-200 bar (Pressure) |
| Accuracy | ±1% of reading or ±0.05% full scale |
| Supply Voltage | 24 V DC (nominal) |
| Output | 4-20 mA Analog Output, Modbus RTU |
| Dimensions (H x W x D) | 120 mm x 220 mm x 180 mm |
| Weight | 2.8 kg |
| Operating Temperature | -40°C to +70°C |
| Protection Class | IP65 |
| Mounting Type | DIN Rail Mounting |
| Communication Protocol | Modbus RTU, 4-20mA Output |
| Model | Parameter |
|---|---|
| 3500/22 120M8155-02 | Vibration and temperature monitoring system |
| 3500/45 120M8155-03 | Pressure and temperature monitoring for rotating machinery |
| 3500/33 120M8155-04 | Vibration and fault detection system for rotating equipment |
| 3500/60 120M8155-05 | Motor protection and performance monitoring |
| 3500/62 120M8155-06 | Displacement and vibration monitoring for rotating machinery |
| Model | Parameter |
|---|---|
| 3500/20 120M8155-07 | Vibration and displacement monitoring system |
| 3500/30 120M8155-08 | Pressure and vibration monitoring for machinery protection |
| 3500/72 120M8155-09 | Real-time monitoring and protection for critical rotating equipment |
| 3500/91 120M8155-10 | Advanced condition monitoring for machinery in heavy-duty applications |
| 3500/40 120M8155-11 | Pressure, temperature, and vibration monitoring system for turbines |
Q1: What type of machinery does the Bentley Nevada 3500/94M 120M8155-01 protect?
A1: The Bentley Nevada 3500/94M 120M8155-01 is designed to protect critical rotating machinery such as turbines, compressors, pumps, and motors, especially in industries like power generation, oil and gas, and chemical processing.
Q2: How does the Bentley Nevada 3500/94M 120M8155-01 detect faults?
A2: The system continuously monitors parameters like vibration, pressure, temperature, and displacement. It generates alerts when any parameter exceeds preset limits, enabling operators to take timely corrective actions.
Q3: What are the dimensions and weight of the Bentley Nevada 3500/94M 120M8155-01?
A3: The Bentley Nevada 3500/94M 120M8155-01 has dimensions of 120 mm (height), 220 mm (width), and 180 mm (depth). Its weight is approximately 2.8 kg.
Q4: Is the Bentley Nevada 3500/94M 120M8155-01 suitable for harsh environments?
A4: Yes, it is built to operate in demanding industrial environments. The system has an IP65 protection rating and operates in extreme temperatures from -40°C to +70°C.
Q5: What industries use the Bentley Nevada 3500/94M 120M8155-01?
A5: The system is widely used in industries such as power generation, oil and gas, mining, chemical processing, and water treatment to monitor and protect critical machinery.
Q6: Can the Bentley Nevada 3500/94M 120M8155-01 be integrated with existing systems?
A6: Yes, the system integrates seamlessly with other monitoring and control systems using Modbus RTU and 4-20mA analog outputs, making it easy to incorporate into existing infrastructures.
Q7: How accurate are the measurements provided by the Bentley Nevada 3500/94M 120M8155-01?
A7: The system offers an accuracy of ±1% of the reading or ±0.05% of the full scale, ensuring precise and reliable measurement of machine parameters.
Q8: How does the Bentley Nevada 3500/94M 120M8155-01 reduce maintenance costs?
A8: By detecting faults early, the system enables timely maintenance, reducing unscheduled downtime, avoiding major repairs, and extending the lifespan of machinery, all of which contribute to cost savings.
Q9: What is the operating temperature range of the Bentley Nevada 3500/94M 120M8155-01?
A9: The system operates in a temperature range of -40°C to +70°C, making it suitable for use in both extreme cold and high-heat industrial environments.
Q10: Is the Bentley Nevada 3500/94M 120M8155-01 easy to maintain?
A10: Yes, the system is designed for easy maintenance. It features a user-friendly interface for diagnostics, and periodic inspections and calibrations are recommended to ensure optimal performance.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.