Autonics E40S6-2500-3-T-24-C Rotary Encoder
The E40S6-2500-3-T-24-C Rotary Encoder features 2500 PPR high-resolution output, Totem Pole output, and efficient operation with a 12–24V DC supply for industrial automation systems. Manufactured by Autonics, this encoder is ideal for rotational sensing, precise movement tracking, and speed monitoring in automated machinery. It belongs to the Autonics Rotary Encoder lineup, commonly applied in CNC systems, packaging machines, and automated assembly lines.

| Brand | Autonics |
| Product | Rotary Encoder |
| Model Number | E40S6-2500-3-T-24-C |
Autonics E40S6-2500-3-T-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 | 2500P/R |
| Output phase | A, B, Z |
| Control output | Totem pole |
| 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 E40S6-2500-3-T-24-C Rotary Encoder converts mechanical shaft rotation into electrical pulse signals using an optical sensing method. The encoder produces 2500 pulses per revolution, enabling PLCs and motion controllers to measure angular position, movement direction, and rotational speed with high precision. Its Totem Pole output configuration supports reliable signal transmission across longer distances, ensuring stable operation in industrial automation systems.
This encoder is commonly used in CNC machines, automated packaging systems, robotics, and inspection equipment. CNC machines rely on accurate rotational sensing for precise axis positioning and controlled machining. Packaging equipment uses rotational tracking to synchronize cutting, sealing, and labeling operations. Robotics and inspection systems use pulse-based measurements for precise motion control and alignment during automated tasks.
Industrial environments require dependable equipment that can withstand continuous operation, vibration, and changing loads. The E40S6-2500-3-T-24-C is designed to deliver consistent performance even in such demanding conditions. Its compact design supports installation in space-limited systems while ensuring reliable pulse signal output. Proper alignment and installation help ensure long-lasting performance, making this encoder suitable for precision automation in manufacturing, packaging, and processing applications.