Description

Overview

The 3500/05-01-01-05-00-01 is a full-capacity rack assembly within the Bently Nevada 3500 monitoring platform. It serves as the central physical and electrical foundation for installing and linking all system modules used in machinery protection applications.

This configuration represents a standard, non-barrier, panel-mounted 14-slot rack equipped with a unified backplane architecture for signal exchange and power distribution across all installed modules.

Configuration Definition

This specific order code defines the rack characteristics as follows:

• Full-size rack frame with 14 available module slots

• Panel-mounted installation design

• Standard backplane architecture without internal isolation barriers

• Non-barrier system configuration for general industrial environments

• Standard finish and mechanical build specification

Mechanical Design

• Rack format: 19-inch EIA-compatible chassis

• Installation type: Panel mounting with rear service access

• Construction material: High-strength aluminum alloy frame

• Nominal dimensions:

• Height: 266 mm

• Width: 483 mm

• Depth: 305 mm

• Modular slot layout designed for flexible system expansion

The structure is optimized for continuous operation in vibration-prone environments typical of rotating machinery installations.

Slot Allocation & System Layout

The internal architecture supports structured module placement:

• Dedicated slots for system-critical components

• Rack Interface Module (RIM)

• Redundant power supply modules

• Remaining positions available for:

• Vibration monitoring modules

• Relay interface modules

• Communication and diagnostic modules

The backplane ensures synchronized communication across all installed modules.

Electrical Architecture

• Integrated system backplane for high-speed data exchange

• Distributed power bus supporting redundant power input

• Signal routing for Keyphasor, transducer, and relay logic channels

• Fully compatible with standard Bently Nevada 3500 module family

• Designed for continuous monitoring and protection system operation

Environmental Performance

• Operating temperature range: –20°C to +65°C

• Storage range: –40°C to +85°C

• Relative humidity tolerance: up to 95% non-condensing

• Mechanical robustness aligned with industrial vibration standards

Compliance & Safety Standards

• EMC immunity: EN 61000-6-2

• EMC emissions: EN 61000-6-4

• Electrical safety: EN 61010-1

• Hazardous area certification:

• Class I, Division 2, Groups A–D, T4

• ATEX / IECEx Zone 2 (non-barrier configuration)

System Integration Notes

• Designed for integration with all standard 3500 series modules

• Requires correct placement of RIM and power modules in designated slots

• Backplane supports system-wide diagnostics and communication integrity checks

• Compatible with standard rack-based 3500 system architecture

Typical Applications

• Gas and steam turbine protection systems

• Compressor condition monitoring installations

• Refinery and petrochemical equipment protection

• Power generation rotating machinery systems

• Large-scale multi-channel machinery monitoring platforms

FAQ

Q1: Is this rack suitable for internal barrier modules?
No. This configuration is a non-barrier system rack and is not designed for internal isolation modules.

Q2: How many modules can be installed?
The rack supports 14 module positions, including slots reserved for RIM and power supplies.

Q3: Can it be upgraded after installation?
Yes. Additional modules can be added as long as slot capacity and power budget are maintained.

Specifications

• Brand: Bently Nevada

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems