Product Overview

• PN: 3500/05
• Brand: Bently Nevada (Baker Hughes)
• Series: 3500 TSI Turbomachinery Protection System
• Type: System Main Rack Chassis

• Function: Core mounting frame for the whole 3500 protection system. Equipped with integrated backplane bus to realize data interaction between all inserted modules, supplies power distribution channels, and provides standardized installation positions for power units, monitoring cards, communication modules and rear I/O terminals. It supports redundant power access, forms a complete online protection and condition monitoring system together with all series front and rear boards.

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Core Features

• Two mainstream specifications: 12-slot and 14-slot rack options
• Built-in high-reliability backplane bus for stable data transmission
• Standard industrial cabinet mounting structure, suitable for cabinet embedded installation
• Supports dual redundant power supply configuration to avoid single point power failure
• Modular hot swap design for all pluggable internal boards

• Firm metal frame with anti-vibration and electromagnetic shielding performance

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Technical Specifications

• Optional Slot Quantity: 12 slots / 14 slots
• Working Ambient Temperature: -40℃ ~ +85℃
• Protection Grade: Industrial standard anti-dust and anti-interference
• HS Code: 8538900000
• Certifications: CE, UL

• Product Status: Factory discontinued production, brand new original and fully tested secondhand racks in stock

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Compatibility

• Supported Front Modules: 3500/15 power module, 3500/22M, 3500/92 communication card, 3500/40M/42M/44M/45/53 monitoring modules
• Matching Rear I/O Cards: All dedicated rear terminal boards for 3500 series front boards

• Accessory Fit: Blank filler panels, power input modules, earthing accessories

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Application

• Assembly of steam turbine, gas turbine and centrifugal compressor protection racks in thermal power and petrochemical industries
• New system cabinet construction and old monitoring rack overall replacement
• On-site equipment renovation and expansion of turbomachinery safety monitoring system