ABB|216MB66|Protection Equipment Rack
ABB 216MB66 Protection Equipment Rack
Description
The ABB 216MB66 is a modular 19-inch rack chassis designed to house electronic and I/O units for the REG 216 digital protection system, providing mechanical support, power distribution, and backplane communication.
Features
- Supports up to 21 vertical divisions (T-slots)
- Accommodates redundant auxiliary DC power supplies
- Standardized slot allocation for processing and I/O modules
- Integrated B448C parallel bus for power and data
Technical Specifications
- Model Number: 216MB66
- Brand: ABB
- Module Type: Protection System Equipment Rack
- Rack Divisions: 21 standardized slots (T1–T21)
- Power Supply Slots: T1–T3 and T19–T21 reserved for 216NG61/62/63 auxiliary DC units
- Processing Unit Slots: Typically T4 and T6 for up to two 216VC62a CPUs
ABB|216MB66|Protection Equipment Rack
ABB 216MB66 Protection Equipment Rack
Description
The ABB 216MB66 is a modular 19-inch rack chassis designed to house electronic and I/O units for the REG 216 digital protection system, providing mechanical support, power distribution, and backplane communication.
Features
- Supports up to 21 vertical divisions (T-slots)
- Accommodates redundant auxiliary DC power supplies
- Standardized slot allocation for processing and I/O modules
- Integrated B448C parallel bus for power and data
Technical Specifications
- Model Number: 216MB66
- Brand: ABB
- Module Type: Protection System Equipment Rack
- Rack Divisions: 21 standardized slots (T1–T21)
- Power Supply Slots: T1–T3 and T19–T21 reserved for 216NG61/62/63 auxiliary DC units
- Processing Unit Slots: Typically T4 and T6 for up to two 216VC62a CPUs
