FANUC A03B-0815-C001 I/O Module with 24-point digital input and 16-point digital output for CNC Control Unit

The FANUC A03B‑0815‑C001 is a 24/16 base connection panel I/O expansion module for FANUC CNC systems. It serves as a signal bridge between the CNC main controller and field devices including sensors, limit switches, relays, manual pulse generators (MPG), and operator panel components.

This module receives input signals from machine-side sensors and outputs control signals to actuators, enabling digital signal collection and output for CNC machine tools. It is widely used for cabinet upgrades, equipment maintenance, and retrofitting of automated CNC machinery.

• 24-point digital input & 16-point digital output integrated design with compact yellow housing for standard CNC cabinet installation
• Built-in multiple connectors: JD1A, JD1B, CA101, JA3, CB161, supporting MPG handwheel interface for operator panel connection
• Hardware self-protection circuit with over-current detection and temperature monitoring to prevent board damage under abnormal operating conditions
• Excellent anti-interference performance for stable signal transmission in industrial workshop electromagnetic environments
• Full compatibility with FANUC 0i series and other matching CNC control systems for easy on-site commissioning
• Complies with ECE R10 EMC requirements for cross-border export and customs clearance
• Clear label marking for model information, facilitating part identification and traceability

• CNC Lathes, CNC Milling & Machining Centers
• Grinding machines, tapping machines and other machine-tool equipment
• Automated production lines with FANUC CNC control system
• CNC cabinet rebuilding, old machine retrofit & spare-parts replacement
• Mold processing equipment, special-purpose automation machinery

This FANUC A03B‑0815‑C001 I/O module complies with ECE R10 electromagnetic compatibility regulations. All electromagnetic radiation and anti-interference indicators have passed official factory inspection. Unique part-number marking is printed on module label for product traceability, supporting international customs inspection and shipment.

• 1 × FANUC A03B‑0815‑C001 I/O Module
• 1 × Anti-static foam & export carton
• 1 × Compliance document