Fanuc A860-2120-V001 Sensor Unit

The FANUC A860-2120-V001 Sensor Unit is a panel- or cabinet-mounted sensor interface and feedback module (Series: FANUC Sensor Unit Series) that processes encoder and sensor inputs to deliver feedback to FANUC CNC and automation systems for machine control, monitoring, and diagnostics. It provides an internal controller signal interface for sensor signal processing and feedback, and uses passive cooling for reliable operation within CNC machines, robotic arms, spindle systems, servo assemblies, and other factory automation equipment. This unit is designed for compatibility with FANUC CNC and automation systems and is commonly used where precise sensor communication is critical. Common replacements include A860-2120-V002, A860-2120-V003, and A860-2120-V101.