The A02B-0222-B501 control basic unit serves as a central processing base for GE Fanuc CNC and automation systems. This unit houses the mainboard, power regulation, and expansion interfaces in one chassis. Engineers rely on it for stable control in machining and factory applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Control Basic Unit |
| Compatibility | GE Fanuc CNC and Automation Systems |
| Processor Support | Mainboard Mounting Base |
| Expansion Slots | Multiple Option Card Positions |
| Interface | Backplane Bus, Serial Ports, I/O Connectors |
| Dimensions | 320 mm x 250 mm x 120 mm |
| Weight | Approximately 2.60 kg |
| Component Count | 86 Active Electronic Components |
| Energy Storage | 3.6 V Lithium Backup Battery |
| Power Consumption | 24 VDC at 2.0 A |
| Operating Temperature | 0°C to 55°C |
| Relative Humidity | 5% to 95%, Non-Condensing |
Structural and Functional Design
The chassis provides a rigid mounting base for the mainboard and option cards. Therefore, it keeps sensitive circuitry aligned and electrically stable. Furthermore, multiple expansion slots accept additional control and communication boards. Consequently, one base supports many system configurations.
Interface and Connectivity
Serial ports and backplane connectors link the A02B-0222-B501 to peripherals and drives. As a result, command and feedback signals travel through short, protected paths. Additionally, labeled terminals simplify field wiring during installation.
Power and Backup
The unit draws 24 VDC at 2.0 A from a standard industrial supply. Moreover, a 3.6 V lithium battery preserves parameter memory during outages. Consequently, technicians avoid reloading configuration data after brief interruptions.
Installation Notes
Operators mount the base inside a control cabinet with adequate ventilation clearance. The sturdy frame tolerates vibration common to machining environments. However, users should verify grounding before connecting external drives.
Details
| Weight | 1.5 kg |
|---|---|
| Dimensions | 278 × 194 × 42 mm |


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