E4809-770-086-C
The E4809-770-086-C from Okuma is a control interface in the E4809 CNC Boards series featuring a rotary encoder manual pulse handle for precise axis control and an axis selection knob for X, Y, Z. It offers feed rate adjustment (0-150%) and spindle speed override via dedicated knobs, uses multi-pin ribbon cables for data transmission, and includes Start, Stop, Emergency Stop and Reset buttons. Housed in a metal front panel with industrial-grade plastic casing, it mounts via surface mount, operates at 3.3V DC with 100mA consumption, and interfaces over SPI and I2C across –40°C to 85°C.