Autonics E40S8-1000-3-T-24 40 mm Incremental Rotary Encoder
The E40S8-1000-3-T-24 is a 40 mm incremental rotary encoder with 1000P/R resolution, Ø8mm shaft, 12–24VDC supply and 5000rpm speed rating. This Autonics 40 mm Incremental Rotary Encoder provides A, B, Z output phases, 300kHz max response frequency, Totem pole output, and IP50 protection using a radial cable connection. Manufactured by Autonics, part of Autonics Rotary Encoders, this model belongs to the E40S Series used in Indian industrial automation systems.

| Brand | Autonics |
| Product Type | Rotary Encoder |
| Model Number | E40S8-1000-3-T-24 |
Autonics E40S8-1000-3-T-24 40 mm Incremental Rotary Encoder – Technical Specifications
| Specification | Value |
|---|---|
| Shaft outer diameter | Ø8mm |
| Max. response frequency | 300kHz |
| Max. allowable revolution | 5000rpm |
| Starting torque | Max. 40gf.cm(max. 0.00392N.m) |
| Resolution | 1000P/R |
| Output phase | A, B, Z |
| Control output | Totem pole |
| Power supply | 12-24VDC |
| Connection type | Radial cable type |
| Protection structure | IP50 |
| Environment_Ambient temperature | -10 to 70℃, storage: -25 to 85℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 90% RH |
| Accessories | Ø6mm coupling standard, Ø8mm coupling(sold separately) |
| Weight | Approx. 120g |
The Autonics E40S8-1000-3-T-24 40 mm Incremental Rotary Encoder is used for rotational position and speed feedback in industrial automation systems. This encoder delivers 1000P/R resolution, supports 5000rpm maximum speed, operates on a 12–24VDC power supply, and provides A, B, Z phase outputs. It belongs to the E40S Series and is deployed across Indian industrial automation installations.
In industrial applications, the E40S8-1000-3-T-24 is installed in conveyors, packaging machinery, automated assembly lines, and material handling equipment. The encoder enables stable pulse transmission to PLCs and motion controllers, supporting accurate speed monitoring and position tracking. Its defined response frequency and mechanical structure help maintain consistent output during continuous industrial operation.
The Autonics E40S8-1000-3-T-24 rotary encoder aligns with standard incremental encoder requirements in industrial automation environments. As part of the Autonics E40S Series, it maintains predictable electrical characteristics and mechanical compatibility for system integration. This model is selected by engineers and system integrators requiring reliable rotational feedback in Indian industrial installations.




