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 Bently Nevada 3500/42 176449-02 + 140471-01 is a high-performance vibration monitoring system designed for critical industrial machinery protection. This system integrates seamlessly into the Bently Nevada 3500 series, providing comprehensive monitoring capabilities for rotating equipment such as turbines, compressors, and pumps.
| Parameter | Value |
|---|---|
| Model | 3500/42 176449-02 + 140471-01 |
| Brand | Bently Nevada |
| Series | 3500 Machinery Protection System |
| Input Channels | 4 independent channels |
| Signal Types | Velocity, Acceleration, Proximity, RPM |
| Frequency Range | 0.5 Hz to 20 kHz |
| Communication Protocols | Modbus TCP/IP, OPC UA |
| Power Supply | 18–32 V DC, 8W max |
| Certifications | ATEX, IECEx, SIL 2 |
| Operating Temperature | -40°C to +85°C |
| Dimensions (mm) | 241.3 × 24.4 × 99.1 |
| Weight (kg) | 0.40 |
The 3500/42 176449-02 + 140471-01 module is engineered to provide comprehensive monitoring of industrial machinery. It supports a wide range of sensors, including proximity probes, accelerometers, and velocity sensors, enabling the detection of various mechanical faults such as imbalance, misalignment, and bearing wear. The module features advanced digital signal processing with 24-bit resolution, ensuring high accuracy and reliability. Its dual-redundant architecture ensures continuous operation during power transitions or network interruptions.
This module is ideal for monitoring critical rotating equipment in industries such as:
Power Generation: Steam turbines, gas turbines, and generators.
Oil & Gas: Compressors, pumps, and motors.
Petrochemical: Centrifugal pumps and mixers.
Mining: Crushers and mills.
Water Treatment: Pumps and blowers.
High Precision: 24-bit digital signal processing ensures accurate measurements.
Wide Frequency Range: Capable of monitoring frequencies from 0.5 Hz to 20 kHz.
Flexible Integration: Supports Modbus TCP/IP and OPC UA for seamless communication.
Robust Design: Built to withstand harsh industrial environments with certifications like ATEX and IECEx.
Predictive Maintenance: Enables early detection of potential issues, reducing downtime and maintenance costs.
| Model | Description |
|---|---|
| 3500/42 140734-02 | Standard vibration monitoring module |
| 3500/42 135489-02 | Vibration monitoring module with internal safety barriers |
| 3500/42 138708-01 | Shaft vibration monitoring module |
| 3500/42 140471-01 | Displacement and speed monitoring module |
| 3500/42 128229-01 | Proximity and seismic monitoring module |
| Model | Description |
|---|---|
| 3500/22M 138607-01 | Dual-channel axial position monitor |
| 3500/53 133388-01 | Overspeed detection module |
| 3500/60 163179-01 | Multifunction temperature monitor |
| 3500/33 149986-01 | Multi-temperature monitoring module |
| 3500/15 127610-01 | Power supply module |
Q1: What types of sensors are compatible with this module?
A1: The module supports proximity probes, accelerometers, and velocity sensors.
Q2: What is the frequency range of the module?
A2: The module operates within a frequency range of 0.5 Hz to 20 kHz.
Q3: Can the module communicate with other systems?
A3: Yes, it supports Modbus TCP/IP and OPC UA communication protocols.
Q4: What is the power supply requirement?
A4: The module requires a 18–32 V DC power supply with a maximum consumption of 8W.
Q5: What certifications does the module have?
A5: The module is certified with ATEX, IECEx, and SIL 2.
Q6: What is the operating temperature range?
A6: The module operates within a temperature range of -40°C to +85°C.
Q7: What are the dimensions of the module?
A7: The module measures 241.3 mm × 24.4 mm × 99.1 mm.
Q8: How much does the module weigh?
A8: The module weighs approximately 0.40 kg.
Q9: Is the module suitable for harsh environments?
A9: Yes, the module is designed to withstand harsh industrial environments.
Q10: What industries can benefit from this module?
A10: Industries such as power generation, oil & gas, petrochemical, mining, and water treatment can benefit from this module.
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.