The ABB 216MB66 (HESG324510M1 / HESG324511M1) operates as a high-density, subrack-style mechanical and electrical equipment chassis engineered specifically for the REG216 digital generator protection environment. This heavy-duty frame provides a reliable backplane architecture for low-latency signal distribution and multi-module synchronization.
Technical Specifications
Brand: ABB
Model Code: 216MB66
Part Reference Variants: HESG324510M1 and HESG324511M1
System Integration Architecture: Built-in B448C parallel backplane bus system for synchronous internal data communication
Target System Line: Purpose-built to host REG216 numeric generator protection and I/O cards
Mechanical Frame Profile: Reinforced modular frame layout designed to optimize wiring routing and ventilation paths
Height: 170 mm
Width: 200 mm
Depth: 80 mm
Net Weight: 5.45 kg
Industrial Application Scenarios
This rugged equipment subrack is permanently anchored inside power station control rooms and thermal plant switchgear enclosures to serve as the centralized communications bridge for input transformer modules, processing cards, and safety trip relays monitoring large synchronized utility turbines.
