Genuine Automation Parts | Worldwide Express Delivery | 12-Month Warranty — [GET A QUOTE]

The 3500/22 (164466-01) serves as the primary communication gateway for the Bently Nevada 3500 Monitoring System. It establishes a high-speed data link between the rack's internal backplane and external management software, such as System 1. This module is essential for capturing both high-resolution transient waveforms and steady-state vibration data, ensuring maintenance teams have access to actionable machinery diagnostics.
By utilizing the 3500/22, operators can configure rack parameters and monitor system health in real-time. The module supports robust Ethernet connectivity options, including fiber-optic interfaces for environments with high electromagnetic interference or long-distance transmission requirements.
| Specification | Details |
|---|---|
| Primary Identification | Bently Nevada 3500/22 Enhanced RIM |
| Part Number | 164466-01 |
| Power Consumption | 10.5 Watts (Nominal) |
| Network Interface (Front) | 10Base-T or 100Base-TX Ethernet RJ-45 Port |
| Network Interface (I/O) | 100Base-FX Fiber-Optic (SC Connectors) |
| Data Acquisition | Supports Static Data, Direct Waveforms, and Transient Events (Startup/Coast-down) |
| Address Capacity | Hardware-selectable rack addresses ranging from 1 to 127 |
| Operating Modes | Integrated Keylock for "Run" and "Program" security states |
Indicator Matrix
OK LED: System self-test status
TX/RX LED: Active backplane and external communication traffic
TM LED: Verification of Trip Multiply mode activation
CONFIG OK LED: Validation of loaded rack configuration
Relay Logic
Dedicated "Not OK" contact for remote system health alerting
The 3500/22 (164466-01) is typically deployed in critical machinery protection environments, including:
Power Generation: Monitoring steam and gas turbine vibration and thrust
Oil & Gas: Interfacing centrifugal compressors with plant-wide DCS networks
Water Treatment: Remote diagnostics for large-scale pumping stations
Does the 3500/22 support Transient Data Collection?
Yes. The 3500/22 is specifically designed to buffer and transmit high-speed transient data during machine startup or coast-down events for advanced phase and orbit analysis.
Is this module backward compatible with older 3500 racks?
The 3500/22 is compatible with standard 3500 rack backplanes, though it specifically interfaces with M-series monitors like the 3500/40M or 3500/42M for full data functionality.