Autonics E40S6-1024-3-N-5-C Rotary Encoder
TheAutonics E40S6-1024-3-N-5-C Rotary Encoder features 1024 PPR resolution, NPN open collector output, and reliable performance with a 5V DC power supply for industrial control systems. Manufactured by Autonics, this encoder is designed for precise rotational sensing, position monitoring, and speed tracking in automated machinery. It is part of the Autonics Rotary Encoder range, commonly used in CNC systems, robotics, and material handling applications.

| Brand | Autonics |
| Product | Rotary Encoder |
| Model Number | E40S6-1024-3-N-5-C |
Autonics E40S6-1024-3-N-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 | 1024P/R |
| Output phase | A, B, Z |
| Control output | NPN open collector |
| 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 |
TheAutonics E40S6-1024-3-N-5-C Rotary Encoder converts mechanical rotation into electrical pulse signals using an optical sensing mechanism. The encoder generates 1024 pulses for every revolution, enabling PLCs and motion controllers to measure shaft position, rotational speed, and directional movement accurately. Its NPN open collector output configuration ensures stable signal transmission in automation systems requiring precise rotational feedback.
This encoder is widely used in CNC machines, robotic systems, and automated assembly lines. CNC systems rely on high-resolution pulse signals for precise machining and controlled axis movement. Robotic systems use the encoder to ensure synchronized movement and accurate positioning. Automated material handling and packaging systems depend on rotational sensing for maintaining precise motion and alignment during production processes.
The E40S6-1024-3-N-5-C is built to perform reliably under continuous operation, vibration, and mechanical stress. Its compact design allows easy installation in space-constrained systems, while its durable construction ensures long-lasting performance. The encoder is suitable for high-precision applications in harsh industrial environments, making it ideal for use in manufacturing, robotics, and automation systems that require dependable rotational sensing.