FANUC A02B-0138-C127 Operator Keypad Circuit Board

The FANUC A02B-0138-C127 Operator Keypad Circuit Board serves as the operator interface for FANUC controls, housing the E-Stop and Jog input functions on the machine's keypad, and is designed to provide immediate access to critical safety and manual-movement commands during operation. With the part number A02B-0138-C127, this circuit board is explicitly identified as the dedicated operator keypad component for FANUC equipment, enabling emergency stop action and controlled jogging during setup, adjustment, or routine manual operation. As a purpose-built FANUC part, it is intended to integrate with the manufacturer’s control hardware and electrical architecture, supporting reliable operator input within the established FANUC control ecosystem. The inclusion of both E-Stop and Jog controls on this board emphasizes its role in safety interlocks and precise manual movement when operators need to halt or advance machine motion quickly. It is used in FANUC systems wherever an operator keypad with E-Stop and Jog controls is required.