Autonics E40S6-2000-3-V-5-C Rotary Encoder
The E40S6-2000-3-V-5-C Rotary Encoder features 2000 PPR high-resolution output, voltage output type, and reliable operation with a 5V DC power supply for industrial automation systems. Manufactured by Autonics, this encoder is suitable for rotational sensing, movement tracking, and speed monitoring in compact precision machinery. It belongs to the Autonics Rotary Encoder lineup commonly used in semiconductor equipment, robotic systems, and electronic manufacturing applications.

| Brand | Autonics |
| Product | Rotary Encoder |
| Model Number | E40S6-2000-3-V-5-C |
Autonics E40S6-2000-3-V-5-C Rotary Encoder - Technical Specifications
| Specification | Value |
|---|---|
| Max. response frequency | 300kHz |
| Shaft outer diameter | Ã6mm |
| Max. allowable revolution | 5000rpm |
| Power supply | 5VDC |
| Starting torque | Max. 40gf.cm(max. 0.00392N.m) |
| Resolution | 2000P/R |
| Output phase | A, B, Z |
| Control output | Voltage |
| Connection type | Radial cable connector type |
| Environment_Ambient temperature | -10 to 70â, storage: -25 to 85â |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 90% RH |
| Protection structure | IP50 |
| Weight | Approx. 120g |
The Autonics E40S6-2000-3-V-5-C Rotary Encoder converts rotating shaft movement into electrical pulse signals through an optical sensing structure designed for industrial control systems. The encoder generates 2000 pulses during each revolution, enabling PLCs and controllers to calculate shaft position, rotational speed, and directional movement with high precision. Its voltage output configuration supports stable signal communication in low-voltage automation systems requiring accurate rotational measurement.
This rotary encoder is commonly installed in robotic positioning equipment, semiconductor manufacturing systems, inspection machines, and electronic assembly lines. Robotic systems use high-resolution pulse signals to maintain synchronized movement and accurate positioning operations. Inspection equipment depends on shaft movement tracking during scanning and alignment tasks. Electronic assembly machines use rotational sensing to coordinate automated handling and repetitive production activities efficiently.
Industrial automation equipment often operates continuously under repetitive motion and high-speed production cycles. The E40S6-2000-3-V-5-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 consistency. Proper installation and alignment help maintain accurate rotational sensing in electronics manufacturing, automation machinery, and precision industrial applications.