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Bently Nevada 3500/05-02-04-00-00-00 is the standard rack chassis for the Bently Nevada 3500 machinery protection and turbine supervisory instrumentation system, manufactured under Baker Hughes. The 3500/05 is the mechanical backbone of the entire TSI system, holding all functional modules including power assemblies, rack interface modules, vibration monitors, keyphasor cards, relay output modules and communication cards. This specific configuration code 3500/05-02-04-00-00-00 defines the rack size, backplane type and mechanical layout for field installation.
This 3500/05 variant is a 14-slot rack chassis. The dedicated left-hand slots are reserved for the dual power input modules and power supply cores, while the remaining slots accommodate monitoring and communication hardware. The backplane inside the chassis provides high-speed parallel interconnection between every module, transferring measurement data, alarm signals, trip logic and diagnostic information across the rack. The backplane also distributes the regulated DC power from the 3500/15 power assemblies to every installed card. Without a matching 3500/05 rack and backplane, individual 3500 series modules cannot operate.
The rack follows standard 19-inch rack-mount form factor for control cabinet integration. It includes integrated card guides, locking ejector latches for each module, ground terminals and shielding structure to reduce electromagnetic interference in noisy industrial environments. The chassis supports redundant power installation and full hot-swap functionality for compatible modules. When configured with redundant power supplies, technicians can replace most plug-in modules while the protection rack remains online, avoiding machine shutdowns and protecting continuous production.
Key Features
- 19-inch standard rack-mount chassis for Bently Nevada 3500 TSI system
- 14-slot mechanical and backplane assembly, part code: 3500/05-02-04-00-00-00
- Integrated high-speed backplane for inter-module data and power distribution
- Dedicated left-side slots for dual redundant 3500/15 power assemblies
- Supports full lineup of 3500 series monitor, relay, RIM and communication modules
- Ejector latch design for secure module locking and easy removal
- EMI shielding and robust grounding for heavy industrial control cabinet use
- Compatible with hot-swap operation for supported modules under redundant power
- Rugged metal construction for long-term service in power, oil and gas facilities
- Designed to meet API 670 requirements for critical machinery protection systems
Technical Specifications
- Model: 3500/05
- Full part configuration: 3500/05-02-04-00-00-00
- Brand: Bently Nevada (Baker Hughes)
- Type: System Rack Chassis with Backplane
- Slot Quantity: 14 slots
- Mounting: Standard 19-inch rack mount
- Cooling: Convection cooling, cabinet ventilation required
- Operating Temperature: 0°C to +60°C
- Relative Humidity: Up to 95%, non-condensing
- Backplane: Integrated proprietary parallel backplane
- Grounding: Integrated protective earth terminals
- Compatibility: All standard Bently Nevada 3500 plug-in modules
- Application: Housing chassis for complete 3500 machinery protection system
Common Applications
The Bently Nevada 3500/05-02-04-00-00-00 rack chassis is the main enclosure for TSI and protection systems on steam turbines, gas turbines, centrifugal compressors, screw compressors, large pumps, fans and blowers. It is widely deployed in thermal power plants, combined-cycle stations, oil refineries, petrochemical complexes, LNG plants, offshore platforms and chemical processing plants. This rack is used for new system build, cabinet retrofit, site expansion and replacement when the original chassis or backplane suffers damage. It is commonly paired with 3500/15 power assemblies, 3500/20 RIM and vibration monitoring cards.
Our Supply Information
We supply Bently Nevada 3500/05-02-04-00-00-00 rack chassis assemblies. Each chassis is inspected for mechanical integrity, backplane continuity and connector condition before shipment. We also supply the full matching component set: 3500/15 power input and power supply modules, 3500/20 RIM, vibration monitors, keyphasor modules, relay output cards, cables and accessories for the 3500 series. We support international shipping via DHL, FedEx and UPS, and can provide commercial invoices, packing lists, COO and other export documents for automation spare part orders.
Contact our sales team if you need to confirm rack configuration, slot layout, compatibility with your existing modules, lead time, unit price or bulk quotation for 3500/05-02-04-00-00-00. We can help verify whether this 14-slot version matches your project or replacement requirement.

3500/05-02-04-00-00-00
BENTLY BRAND
| 125760-01 | 133396-01 | 3500/54M |
| 125768-01 | 133819-02 | 3500/60 163179-01 |
| 125800-01 | 135473-01 | 3500/61 |
| 125840-01 | 135613-01-00 | 3500/61-01-01 |
| 2300/20-00 | 3500/64M | 3500/62-03-00 |
Recommended other models
Bently Nevada 3500/15-05-05-CN 106M1081-01 Power Supply Module
Bently Nevada 3500/15 114M5335-01 AC Power Input Module
Supplies industrial spare parts covering well‑known international brands: ABB, GE, Bently Nevada, Emerson, Honeywell, Schneider, EPRO, Yokogawa, Woodward, Foxboro and Invensys TRICONEX.
We maintain ample stock, offer fast lead times and deliver products with stable, reliable quality.
- ✅ ABB: PP846 HMI Touch Screen, 5SHY Series IGCT, PM Series Controllers, AI/DO I/O Modules, SP Series Bailey Modules
- ✅ GE: VMIC, IS200 & IS215 Series CPU and Modules
- ✅ Emerson: Control Modules, EPRO Probes
- ✅ Westinghouse: 1C Series Modules
- ✅ Honeywell: CC Series Modules
- ✅ Schneider: 140 Series Modules
- ✅ Triconex: Full Series Safety Instrumented System Modules
- ✅ Bently: 3500 Series Vibration Monitoring System
- ✅ Rexroth: Industrial Motors & Drives
- ✅ Foxboro: Compact Control Modules


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