Product Overview
The 3500/22M 138607/01 01AB is a robust communication interface module from Bently Nevada’s 3500 machinery protection system, designed to serve as a critical data bridge between industrial monitoring components and enterprise-level systems. As a key part of the 3500 series, its primary function is to aggregate real-time data from 3500 monitoring modules—such as the 3500/33 vibration monitor and 3500/42M temperature module—and transmit it to SCADA systems, HMIs, or cloud analytics platforms via standardized industrial protocols. This enables operators to access unified insights into machinery health, making the 3500/22M 138607/01 01AB indispensable in industries where proactive fault detection directly reduces downtime and operational risks.
What distinguishes the 3500/22M 138607/01 01AB is its versatile protocol support and seamless integration with the 3500 ecosystem. It handles both legacy (Modbus RTU) and modern (Ethernet/IP) protocols, eliminating integration barriers in mixed-technology environments. Its rugged design withstands extreme temperatures, vibration, and electromagnetic interference, ensuring reliability in harsh settings like turbine rooms or offshore platforms. Whether deployed in power plants monitoring steam turbines or oil refineries tracking compressors, the 3500/22M 138607/01 01AB ensures critical machinery data flows unimpeded, empowering teams to make informed maintenance decisions.
Technical Specifications
| Parameter |
Value |
| Product Model |
3500/22M 138607/01 01AB |
| Manufacturer |
Bently Nevada |
| Product Type |
Communication Interface 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 |
| Data Transfer Rate |
Up to 100 Mbps (Ethernet) |
| Redundancy Support |
Hot-standby with automatic failover |
| Compatibility |
3500/33 vibration modules, 3500/42M temperature modules, 3500 chassis |
Key Features and Benefits
The 3500/22M 138607/01 01AB stands out for its flexible protocol support, bridging legacy and modern industrial systems seamlessly. It handles Modbus RTU for older equipment (e.g., legacy pressure sensors) and Ethernet/IP for cloud-connected platforms, eliminating the need for external converters. This versatility 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 and lead to costly outages.
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, using backplane communication to minimize wiring. Compatibility with Bently’s 3500 Configuration Software streamlines setup, enabling users to define data transmission rules without specialized expertise. For industries prioritizing connectivity and reliability, the
3500/22M 138607/01 01AB delivers a robust, user-friendly solution.
Application Scenarios
The 3500/22M 138607/01 01AB thrives in industries where machinery health data drives operational efficiency. In combined-cycle power plants, it aggregates data from 3500/33 modules monitoring steam turbine vibration and 3500/42M units tracking generator bearing temperatures, then transmits real-time alerts to plant SCADA systems. This enables operators to adjust turbine load proactively, preventing overheating and extending maintenance intervals.
In offshore oil platforms, the 3500/22M 138607/01 01AB connects 3500 systems monitoring subsea compressors to onshore analytics platforms via Ethernet/IP. Its ATEX certification ensures safe operation in hazardous zones, while Modbus RTU support links to legacy pressure sensors. This dual capability ensures both modern and older equipment contribute to a unified health picture, helping engineers schedule maintenance during calm weather.
For chemical processing facilities, the module integrates 3500 monitors on reactor agitators with HMI systems, providing operators with real-time insights into vibration patterns and seal wear. By enabling instant alerts on anomalies, it helps prevent leaks that could compromise product quality or safety. In all these scenarios, the 3500/22M 138607/01 01AB ensures critical data flows freely, keeping machinery—and operations—running smoothly.
Related Models
3500/22M 138607/02 01AB – Enhanced variant with 1 Gbps Ethernet for high-data-volume applications like wind farm fleets.
3500/33 – Vibration monitoring module, 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.
3500/42M 135489-01 – Temperature monitoring module compatible with the 3500/22M 138607/01 01AB for unified data transmission.
3500/22M 125744-01 – Previous generation model with basic protocol support, compatible with legacy 3500 systems.
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. 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.
