Original Toshiba 8‑slot base rack backplane for V2000 industrial control system.

Product Overview

GBU648E‑S is 8‑slot base rack backplane for Toshiba V2000 (S2T/S2) control system. It provides mechanical carrier and internal station‑bus backplane connection for CPU board, I/O modules and communication cards, supports up to 5 station bus slots, completes internal high‑speed bus signal routing between all plug‑in modules. Metal rack structure, suitable for continuous long‑term running in power‑plant cabinet. Widely used as maintenance spare part for industrial automation and power plant control cabinets.

Key Features

• 8‑slot layout, compatible with Toshiba V2000 S2T / S2 series plug‑in modules
• Supports maximum 5 station bus slots for system expansion
• Built‑in dedicated station‑bus backplane for deterministic internal signal transmission
• Metal reinforced housing, anti‑vibration for industrial cabinet environment
• Standard rack‑mount installation, supports hot‑swap of matched modules

• Backplane circuit with noise suppression for plant electromagnetic interference

• 
  

Technical Specifications

• Brand: TOSHIBA
• Model: GBU648E‑S
• Module Type: 8‑Slot Base Rack Backplane
• System Platform: V2000 S2T / S2 control system
• Slot Quantity: 8 I/O slots, max 5 station bus slots
• Communication: Toshiba dedicated station bus
• Power Supply: Distribute power via backplane
• Operating Temp: 0℃ ~ +55℃
• Storage Temp: ‑40℃ ~ +85℃
• Humidity: 5‑95% non‑condensing

• Installation: Cabinet rack‑mount

• 
  

Compatibility

Compatible with Toshiba V2000 S2T/S2 control system, not applicable for S2E platform. Backplane inspection and overall system configuration download required after replacement.