Autonics E40S6-2000-6-L-24-C Rotary Encoder
The E40S6-2000-6-L-24-C Rotary Encoder features 2000 PPR high-resolution output, Line Driver output, and stable operation with a 12–24V DC power supply for industrial automation systems. Manufactured by Autonics, this encoder is suitable for rotational sensing, precision movement tracking, and speed monitoring in automated machinery. It belongs to the Autonics Rotary Encoder lineup commonly used in CNC systems, robotic equipment, and precision production machines.

| Brand | Autonics |
| Product | Rotary Encoder |
| Model Number | E40S6-2000-6-L-24-C |
Autonics E40S6-2000-6-L-24-C Rotary Encoder - Technical Specifications
| Specification | Value |
|---|---|
| Max. response frequency | 300kHz |
| Shaft outer diameter | Ø6mm |
| Max. allowable revolution | 5000rpm |
| Power supply | 12-24VDC |
| Starting torque | Max. 40gf.cm(max. 0.00392N.m) |
| Resolution | 2000P/R |
| Output phase | A, @(A^), B, @(B^), Z, @(Z^) |
| Control output | Line Driver |
| Connection type | Radial cable connector type |
| Environment_Ambient temperature | -10 to 70℃, storage: -25 to 85℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 90% RH |
| Protection structure | IP50 |
| Weight | Approx. 120g |
The Autonics E40S6-2000-6-L-24-C Rotary Encoder converts rotating shaft movement into high-resolution electrical pulse signals using an optical sensing structure designed for industrial control systems. The encoder generates 2000 pulses during each revolution, allowing PLCs and motion controllers to calculate shaft position, rotational speed, and directional movement with high accuracy. Its Line Driver output configuration supports stable signal transmission over longer cable distances while reducing electrical noise interference.
This rotary encoder is commonly installed in CNC machinery, robotic positioning systems, semiconductor manufacturing equipment, and automated inspection machines. CNC systems use high-resolution pulse signals for controlled axis positioning and repeatable machining operations. Robotic equipment depends on rotational sensing for synchronized movement and accurate positioning tasks. Semiconductor and inspection systems use precise shaft movement tracking to maintain alignment accuracy and stable production performance.
Industrial automation systems often operate continuously under repetitive movement, vibration, and varying machine loads. The E40S6-2000-6-L-24-C is designed for dependable operation under such demanding conditions while maintaining stable pulse signal output. Its compact housing supports installation in restricted machine spaces without affecting operational reliability. Proper installation and alignment help maintain accurate rotational sensing in precision manufacturing, electronics production, and automated industrial applications.