The A03B-0819-C014 is an I/O interface module designated as AIF01A2, designed specifically for FANUC 16i, 18i, and 21i Model B CNC control systems. This module serves as a critical interface between the CNC controller and external machine devices, providing robust digital input and output capabilities. Featuring photo-coupler isolation for superior noise immunity, the AIF01A2 ensures reliable signal transmission in electrically noisy industrial environments. Its compact design allows for efficient use of panel space while maintaining full compatibility with the FANUC I/O ecosystem.
Technical Specifications
| Part Number | A03B-0819-C014 |
| Manufacturer | FANUC Corporation |
| Product Type | I/O Module (AIF01A2) |
| Product Series | 16i/18i/21i Model B I/O |
| Input Voltage | 24 VDC |
| Input Points | 16 / 32 points |
| Output Points | 16 / 32 points |
| Response Time | ~20 ms |
| Isolation | Photo-coupler isolated |
| Connection | Screw terminal / Connector |
| Mounting | DIN rail / Backplane |