Description
The Fanuc A02B-0216-B505 is a high-performance CNC Controller Module engineered for precision multi-axis machining environments. As a core System Unit within the Fanuc Series 18i control ecosystem, this module provides deterministic processing and robust servo communication. Leveraging Original Engineering standards, it ensures seamless Technical Compatibility with existing Fanuc drives and I/O networks, minimizing integration Lead Time for critical plant upgrades and machine retrofits.
Technical Specifications:
Manufacturer: Fanuc
Model Number: A02B-0216-B505
Product Series: Series 18i CNC System
Component Type: Main Controller System Unit
Processor Architecture: 32-bit RISC CPU
Input Voltage: 24V DC ± 10%
Power Consumption: 45 W
Control Axes Capacity: Up to 6 simultaneous axes
Communication Protocol: FANUC I/O Link, FSSB (Fanuc Serial Servo Bus)
Memory Type: SRAM / Flash ROM module compatible
Operating Temperature: 0°C to 55°C
Storage Temperature: -20°C to 60°C
Relative Humidity: 10% to 75% (non-condensing)
Weight: 3.8 kg
Dimensions: 380 mm x 220 mm x 150 mm
Mounting Configuration: Panel mount, vertical orientation
System Architecture and Integration:
The A02B-0216-B505 operates as the central processing hub for complex CNC machinery. It utilizes a high-speed fiber optic FSSB interface to communicate with servo amplifiers, ensuring zero-latency axis synchronization. The modular backplane design allows for rapid expansion of I/O modules and specialized communication boards. Its integrated power supply and thermal management system guarantee stable operation during continuous heavy-duty machining cycles, protecting volatile memory and logic circuits from industrial electrical noise.
Industrial Application:
This CNC controller module is specifically deployed in high-speed milling, precision turning centers, and 5-axis grinding machines. In aerospace and automotive manufacturing scenarios where micro-meter accuracy and high-speed contouring are mandatory, the A02B-0216-B505 eliminates processing bottlenecks. Its deterministic execution of complex G-code algorithms prevents tool path deviation, directly improving surface finish quality and reducing scrap rates in high-value metal cutting operations.
Key Attributes
Place of Origin: Japan
Model Number: A02B-0216-B505
Brand Name: Fnauc
Product Name: Fanuc CNC controller module
Condition: Original
Warranty: 1 Year for new,3 months for used
Stock: Available
Shipping terms: All terms are accepted
Payment terms: All terms are accepted
Lead Time: 1-2 Days
Delivery Time: 3-5 Days
Package: Carton packing
MOQ: 1 Piece
Packaging and Delivery
Packaging Details: Standard export cartons or wooden boxes.
Port of dispatch: Shenzhen,Guangzhou,Hongkong
Selling Units: Single item











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