A860-0315-T101
May 22, 2026

A860-0315-T101

Part Number: A860-0315-T101 Manufacturer: FANUC Type: Incremental rotary encoder Resolution: 2000 PPR Color: Red housing Weight: Approx 0.2kg Protection Class: IP40

Description

General Information

Part Number: A860-0315-T101
Manufacturer: FANUC
Type: Incremental rotary encoder
Resolution: 2000 PPR
Color: Red housing
Weight: Approx 0.2kg
Protection Class: IP40

Electrical Specifications

Power supply: 5VDC
Working current: 20mA typical
Output signal: A/B quadrature and Z phase, RS-422 differential signal
Dielectric strength: 1000VAC for 1 minute between terminal and shell

Mechanical & Environmental Parameters

Shaft diameter: 8mm tapered shaft
Mounting: Flange direct installation on servo motor
Operating temperature: -10℃ ~ +70℃
Storage temperature: -20℃ ~ +85℃
Humidity: ≤85%RH, non-condensing
Dimension: 94×61×57mm

Compatibility

Applicable motor: FANUC αi series servo motor
Applicable CNC system: 0i, 16i, 30i series
Matching amplifier: αi, βi servo drive
Alternative part: A290-0561-V504

Main Functions

Speed and position closed-loop feedback for servo motor
High precision positioning for rotary axis and robot joint

Product Features

High resolution ensures stable low-speed operation
Differential signal offers strong anti-electromagnetic interference
Contactless optical structure, maintenance-free and long service life
Compact and sturdy structure suitable for industrial working conditions

Installation Notice

Cut off power before installation and wiring
Fix encoder firmly and avoid severe vibration
Do not disassemble or modify the product arbitrarily
Keep away from moisture and corrosive gas

Related Models

A860-0315-T102: 2500 PPR encoder
A860-0302-T001: 1024 PPR encoder


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