FANUC A86L-0027-0001102 Rotary Encoder

The FANUC A86L-0027-0001102 rotary encoder is a precision motion feedback device that provides angular position and speed data for closed-loop control in Fanuc automation systems. It is designed for installation on Fanuc servo motors, spindles, and automated axes, delivering high-resolution position feedback and rapid rotation through its high-speed pulse capability, and is commonly used for replacement, retrofit, and machine rebuilds to preserve accurate trajectory control. Technical specifications include Model/Part Number A86L-0027-0001102, Product Type Rotary Encoder / Motion Feedback Device, Encoder Type incremental or absolute (model dependent), Output Signals quadrature A/B (and Z index if equipped), Interface differential or line driver outputs (model dependent), Supply Voltage DC supply (rating varies by model), Shaft Size standard encoder shaft interface, Mounting direct mount on servo motor shaft or flange, Frequency Response high-speed pulse capability, Protection Rating industrial, and Operating Temperature industrial specification range. Common replacements listed include Fanuc A86L-0027-0001#XX, Heidenhain ERA/ERN series rotary encoders, and Mitsubishi OSA/OSE series rotary encoders.