Product Overview

The Bently Nevada 3500/05-01-02-00-00-01 is a high-integrity industrial chassis designed to house the 3500 Series Machinery Protection System. This 19-inch rack serves as the structural and electrical backbone for comprehensive machinery monitoring, providing the necessary backplane for power distribution, signal communication, and data acquisition. This specific configuration is a full-size rack, offering 14 universal module slots for monitoring and relay cards, ensuring that complex machine trains can be managed within a single, unified hardware assembly.

Engineered for the demanding environments of Power Generation and Turbine Supervisory Instrumentation (TSI), the 3500/05 rack facilitates the seamless integration of vibration monitors, speed/overspeed modules, and transient data interfaces. Its intelligent backplane design minimizes external wiring by providing internal signal routing between modules, which is essential for maintaining the data integrity of critical measurements such as 0-30,000 RPM speed monitoring and high-frequency vibration analysis.

Structural Design and Slot Configuration

The architecture of the 3500/05-01-02-00-00-01 follows a strict standardized layout to ensure maximum system reliability. The slots on the far left are dedicated to the power supply modules and the Transient Data Interface (TDI), while the remaining 14 slots to the right are reserved for monitoring and I/O modules. This separation of power and signal processing reduces electromagnetic interference and simplifies maintenance procedures.

This rack chassis supports multiple mounting formats to adapt to various facility requirements, including standard EIA rack-mount, panel-mount, and bulkhead-mount installations. The robust mechanical frame is designed to withstand the thermal and vibrational stresses typical of industrial control rooms and field-mounted enclosures, ensuring that the critical machinery protection system remains operational during continuous 24/7 service.

Technical Specifications

• Manufacturer: Bently Nevada

• Model Number: 3500/05-01-02-00-00-01

• Product Category: System Rack / Chassis

• Rack Size: Full-size (19-inch EIA)

• Total Module Capacity: 14 Universal Slots (plus Power and TDI slots)

• Mounting Option: 01 (Rack Mount)

• Agency Approval: 02 (ATEX/CSA/IECEx)

• Dimensions (W x H x D): 48.2 cm x 26.6 cm x 27.4 cm

• Unit Weight: 6.3 kg (13.9 lbs)

• Communication Interface: Supports Ethernet and Serial backplane routing

• Application: Turbine Supervisory Instrumentation (TSI)

• Manufacturing Origin: USA

System Integration Benefits

• High-Density Monitoring: Capacity for 14 modules allows for the protection of multiple rotating assets in a single footprint.

• Intelligent Backplane: Provides automated power distribution and signal synchronization across all installed modules.

• Flexible Installation: Compatible with standard control room racks or specialized field-side bulkhead enclosures.

• Robust Hardware Architecture: Designed for active machinery protection, ensuring zero data loss for critical safety interlocks.