PRODUCT DESCRIPTION
FANUC A860-2120-T612 - Absolute Serial Pulse Coder
This component is a FANUC αi series absolute serial pulse coder, engineered for precise rotational position and speed feedback in industrial automation systems. It provides absolute position data via the FANUC Serial Servo Bus (FSSB) protocol, eliminating the need for homing procedures upon power-up. This encoder is integral to the closed-loop control of FANUC αi series servo motors, enabling high-accuracy motion control in CNC machine tools, robotic manipulators, and specialized industrial machinery.
Technical Specifications:
- SERIES/FAMILY: FANUC αi Series
- COMPONENT TYPE: Absolute Serial Pulse Coder
- ELECTRICAL SPECS: NOMINAL VOLTAGE: 5VDC (supplied by servo amplifier) CURRENT CONSUMPTION: Low (typically <100mA)
- MECHANICAL/PHYSICAL: ROTATIONAL RESOLUTION: High-resolution (e.g., 1,000,000 to 4,000,000 pulses/revolution) FEEDBACK TYPE: Absolute MOUNTING: Integrated shaft-mount or direct coupling
- INTERFACE/CONTROL: COMMUNICATION PROTOCOL: FANUC Serial Servo Bus (FSSB) OUTPUT: Absolute position data, incremental position data, alarm signals
- ENVIRONMENTAL/MOUNTING: OPERATING TEMPERATURE: 0 to 60 degrees Celsius (typical for motor integration) PROTECTION RATING: Inherits motor IP rating (e.g., IP65, IP67 when integrated) COOLING: Passive (integrated)
- COMPATIBILITY/APPLICATION: COMPATIBLE SYSTEMS: FANUC αi series servo motors and αi series servo amplifiers TARGET APPLICATIONS: CNC machine tools, industrial robotics, precision material handling, automated assembly lines