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The Bently Nevada 3500/22M 146031-01 is a key component in the 3500 Series Machinery Protection System, specifically serving as a System Interface Module. This device acts as the communications gateway for the 3500 system, allowing operators and monitoring systems to access critical machinery data for analysis and diagnostics. It ensures secure, high-speed, and reliable communication between the 3500 rack and external systems such as plant DCS (Distributed Control Systems), SCADA, or other monitoring software.
| Parameter | Value |
|---|---|
| Model Number | 3500/22M 146031-01 |
| Type | System Interface Module |
| Form Factor | Half-height, rack-mounted module |
| Communication Ports | Dual Buffered Output (DBO), Ethernet |
| Protocols Supported | Modbus TCP/IP, Static IP addressing, HTTP for configuration |
| Power Requirements | Supplied via the rack; typical 4.5W |
| Configuration Interface | Web-based configuration via Ethernet |
| Compatibility | Compatible with all 3500 Series racks |
| Mounting Type | Slot-mounted into 3500 rack |
| Operating Temperature Range | -30°C to +65°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 95% non-condensing |
| Weight | 0.42 kg |
| Dimensions (HxWxD) | 24.1 cm x 3.8 cm x 23.1 cm |
The 3500/22M System Interface Module serves as a bridge between the machinery protection hardware and plant-wide communication networks. Designed for seamless integration and high-speed communication, the module transmits buffered dynamic and static data from the rack to plant control systems and data historians.
Key functions include real-time data acquisition, event notification, machine condition monitoring, and configuration support for system administrators. With robust industrial-grade design and reliable communication protocols, it ensures continuous machinery protection and predictive maintenance support in mission-critical environments.
The 3500/22M 146031-01 module is widely used across various industrial sectors where rotating machinery health is critical:
Power Generation Plants (turbine and generator monitoring)
Oil and Gas Refineries
Petrochemical Plants
Pulp and Paper Mills
Steel and Metal Processing Plants
Water and Wastewater Treatment Plants
Mining and Mineral Processing
Reliable Communication: Ensures high-speed, stable, and continuous data transmission via Ethernet.
Versatile Protocol Support: Offers Modbus TCP/IP for easy integration with DCS/SCADA systems.
Compact Form Factor: Space-saving design for rack installation.
Field Proven Reliability: Trusted in critical applications across multiple industries.
Easy Configuration: Web-based interface allows intuitive setup and diagnostics.
Reduced Downtime: Real-time condition monitoring helps prevent unexpected failures.
Brand: Bently Nevada
Series: 3500 Series Machinery Protection System
Product Line Role: System Communication / Interface Module
| Model | Function | Key Features | Weight (kg) | Dimensions (cm) |
|---|---|---|---|---|
| 3500/22M 138607-01 | System Interface Module | Original version, single port | 0.42 | 24.1 x 3.8 x 23.1 |
| 3500/20 | Rack Interface Module | Provides permanent system configuration interface | 0.47 | 24.1 x 3.8 x 23.1 |
| 3500/25 | Keyphasor Module | Provides phase reference signal input | 0.50 | 24.1 x 3.8 x 23.1 |
| 3500/15 | Power Supply Module | Supplies power to the rack and modules | 0.55 | 24.1 x 3.8 x 23.1 |
| 3500/60 | Temperature Monitoring Module | Measures and conditions temperature data | 0.52 | 24.1 x 3.8 x 23.1 |
| Model | Function | Key Features | Weight (kg) | Dimensions (cm) |
|---|---|---|---|---|
| 3500/42M | Vibration Monitoring Module | Monitors radial and thrust vibration | 0.48 | 24.1 x 3.8 x 23.1 |
| 3500/05 | System Rack | Houses 3500 Series modules | 3.50 | 33.0 x 48.0 x 30.0 |
| 3500/93 | Display Interface | LED display for monitoring module outputs | 0.60 | 24.1 x 3.8 x 23.1 |
| 3500/92 | Communication Gateway Module | Translates data to RS485/232 outputs | 0.45 | 24.1 x 3.8 x 23.1 |
| 3500/53 | Overspeed Detection Module | Detects overspeed conditions on turbines | 0.50 | 24.1 x 3.8 x 23.1 |
Q1: What is the primary function of the 3500/22M 146031-01 module?
A1: It functions as a System Interface Module, allowing data communication between the 3500 rack and external systems like DCS and monitoring software.
Q2: Can I use this module with any 3500 rack configuration?
A2: Yes, it is fully compatible with all Bently Nevada 3500 Series racks.
Q3: What type of communication does the module support?
A3: It supports Ethernet communication and Modbus TCP/IP protocol.
Q4: Does it support remote configuration?
A4: Yes, the module can be configured remotely via a web-based interface.
Q5: Is this module hot-swappable?
A5: No, for safety and system stability, the module should not be removed or inserted while the system is powered.
Q6: What industries typically use this module?
A6: It is widely used in oil and gas, power generation, petrochemical, mining, and industrial automation sectors.
Q7: Does the 3500/22M replace the older 3500/22 model?
A7: Yes, it is an upgraded version offering enhanced functionality and network support.
Q8: How is the module installed?
A8: It installs into a designated slot in the 3500 rack using a plug-and-play connection design.
Q9: What is the typical power consumption of this module?
A9: It consumes approximately 4.5W of power, supplied via the rack’s backplane.
Q10: What are the maintenance requirements?
A10: The module is designed for minimal maintenance; however, routine checks and firmware updates are recommended.
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.