Product Overview
The 3500/22M 138607-01 01AB is a high-performance communication module from Bently Nevada’s 3500 machinery protection system, engineered to serve as a critical link between on-machine monitoring components and enterprise-level data systems. As a specialized member of the 3500 series, its core function is to aggregate real-time data from 3500 monitoring modules—such as vibration transducers, temperature sensors, and position probes—and translate it into standardized formats for transmission to SCADA systems, HMIs, or cloud-based analytics platforms. This enables operators to access actionable insights into machinery health, making the 3500/22M 138607-01 01AB indispensable in industries where early fault detection directly reduces downtime and operational risks.
What sets the 3500/22M 138607-01 01AB apart is its advanced protocol support and redundant design. It seamlessly integrates with 3500 modules like the 3500/15 vibration monitor and 3500/42 temperature monitor, consolidating their outputs while supporting both legacy and modern communication standards. Its rugged construction withstands extreme temperatures, vibration, and electromagnetic interference—critical for reliability in harsh environments like turbine rooms or offshore platforms. Whether deployed in power generation, oil and gas, or chemical processing, the 3500/22M 138607-01 01AB ensures unimpeded data flow, empowering teams to make proactive maintenance decisions.
Technical Specifications
| Parameter |
Value |
| Product Model |
3500/22M 138607-01 01AB |
| Manufacturer |
Bently Nevada |
| Product Type |
Advanced Communication Module (3500 Series) |
| Supported Protocols |
Modbus TCP/IP, Ethernet/IP, RS-485 (Modbus RTU) |
| Communication Ports |
2 x 10/100 Ethernet, 1 x RS-485 |
| Operating Voltage |
24 VDC (from 3500 chassis backplane) |
| Operating Temperature |
-40°C to 70°C (-40°F to 158°F) |
| Storage Temperature |
-55°C to 85°C (-67°F to 185°F) |
| Mounting Type |
3500 system chassis slot |
| Certifications |
UL, CE, ATEX, IECEx |
| Data Transfer Rate |
Up to 100 Mbps (Ethernet) |
| Compatibility |
3500/15 vibration monitors, 3500/42 temperature modules, 3500 chassis |
Key Features and Benefits
The 3500/22M 138607-01 01AB stands out for its versatile protocol support, bridging legacy and modern industrial systems. It handles both Modbus RTU (via RS-485) for older equipment and Ethernet/IP for cloud-connected platforms, eliminating the need for additional converters. This flexibility simplifies integration in mixed-technology environments, a common challenge in industrial retrofits.
Redundancy is a critical advantage. When paired with a second module, it creates a failover system where data transmission continues uninterrupted if one unit fails—essential for mission-critical assets like power plant turbines, where communication gaps could delay fault detection.
Durability is engineered into its design. The module operates reliably in extreme temperatures and resists vibration and electrical noise, ensuring performance in offshore rigs, chemical plants, or dusty manufacturing facilities. Built-in diagnostics, including LED status indicators and error logging, allow technicians to quickly identify issues like cable faults or protocol mismatches, reducing troubleshooting time.
Integration with the 3500 ecosystem is seamless. It plugs directly into 3500 chassis, with backplane communication that eliminates complex wiring. This plug-and-play design reduces installation time, while compatibility with Bently’s 3500 Configuration Software streamlines setup of data transmission rules. For industries prioritizing both connectivity and reliability, the 3500/22M 138607-01 01AB delivers a robust solution.
Application Scenarios
The 3500/22M 138607-01 01AB thrives in environments where machinery health data drives operational decisions. In combined-cycle power plants, it aggregates data from 3500/15 modules monitoring gas turbine vibration and 3500/42 units tracking bearing temperatures, then sends real-time alerts to SCADA systems. Operators use this data to adjust turbine load, preventing overheating and extending maintenance intervals.
In offshore oil platforms, the module connects 3500 systems monitoring subsea pumps to onshore HMI dashboards via Ethernet/IP. Its ATEX certification ensures safe operation in hazardous zones, while RS-485 support links to legacy pressure sensors. This dual capability ensures both modern and older equipment contribute to a unified health picture, helping engineers schedule pump maintenance during calm weather windows.
For chemical refineries, the 3500/22M 138607-01 01AB integrates 3500 monitors on distillation column agitators with ERP systems. By transmitting vibration trends and temperature logs, it enables predictive analytics that forecast gearbox wear, allowing replacements during planned shutdowns. This prevents unplanned outages that could disrupt batch processing, safeguarding product quality and production targets.
Related Models
3500/22M 138607-02 01AB – Variant with 1 Gbps Ethernet for high-data-volume applications like wind farm fleets.
3500/20 125744-01 – Basic communication module, predecessor to the 3500/22M 138607-01 01AB with limited protocols.
3500/15 – Vibration monitor whose data is aggregated and transmitted by the 3500/22M 138607-01 01AB.
3500/05 – Power supply module that provides stable 24 VDC to the 3500/22M 138607-01 01AB in the 3500 chassis.
330103-00-04-10-02-00 – Proximity probe whose measurements are processed by 3500 modules and sent via the 3500/22M 138607-01 01AB.
3500/92 – Cloud gateway that works with the 3500/22M 138607-01 01AB to stream data to analytics platforms.
Installation and Maintenance
Installing the 3500/22M 138607-01 01AB requires inserting it into an available slot in the 3500 chassis, ensuring secure contact with the backplane. Connect Ethernet cables to SCADA/HMI systems and RS-485 lines to legacy devices, routing cables away from high-voltage equipment to avoid interference. Verify the 24 VDC supply from the 3500/05 power module is stable, and ground the chassis to ≤4Ω for noise reduction.
For maintenance, inspect the module quarterly. Check LED indicators to confirm active data transmission and no fault codes. Clean dust from vents using compressed air, especially in dusty environments like coal plants. Update firmware annually via Bently’s configuration software to support new protocols. Test redundancy (if deployed) semi-annually by disconnecting one module and confirming the other maintains data flow. With proper care, the 3500/22M 138607-01 01AB operates reliably for 8–10 years.
Product Warranty
The 3500/22M 138607-01 01AB is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering manufacturing defects and premature failure under normal operating conditions. If the module malfunctions, Xiamen Xiongba provides free replacement, ensuring minimal downtime for your 3500 monitoring system. Their technical team, experienced in Bently Nevada’s 3500 series, offers guidance on installation, protocol configuration, and troubleshooting, leveraging direct access to genuine parts. This commitment to quality and support ensures users can trust the 3500/22M 138607-01 01AB to perform reliably in critical industrial environments.
Company Introduction
Xiamen Xiongba E-commerce Co., Ltd. Branch specializes in the field of industrial automation, focusing on the sales of Distributed Control Systems (DCS), robot systems, and modules and spare parts for large-scale servo control systems. Our business covers a wide range of industrial automation products, including PLCs, MOTOROLA MVME industrial modules, Anybus communication converters, RTU remote modules, industrial PCs, low-frequency industrial displays, and SCSI human-machine interfaces. With over a decade of industry experience, Xiongba has grown into a global supplier of industrial automation spare parts. We source directly from overseas, offering products and parts from multiple countries and manufacturers. This helps solve customers' procurement challenges, ensures product quality, and provides a significant price advantage. We offer a one-year warranty and free replacement service.
