Autonics E50S8-2000-3-N-5 50 mm Incremental Rotary Encoders
The E50S8-2000-3-N-5 is an Autonics 50 mm Incremental Rotary Encoder with 2000P/R resolution and Γ8mm shaft for automation use. Manufactured by Autonics, this encoder appears under Autonics Rotary Encoders and provides A, B, Z output phases with NPN open collector control. It belongs to the E50S Series and supports 300kHz response frequency, 5000rpm allowable speed, IP50 protection, axial cable connection, and approximate 363g weight.

| Brand | Autonics |
| Product Type | Rotary Encoder |
| Model Number | E50S8-2000-3-N-5 |
Autonics E50S8-2000-3-N-5 50 mm Incremental Rotary Encoders β Technical Specifications
| Specification | Value |
|---|---|
| Shaft outer diameter | Γ8mm |
| Max. response frequency | 300kHz |
| Max. allowable revolution | 5000rpm |
| Starting torque | Max. 70gf.cm(max. 0.00686N.m) |
| Resolution | 2000P/R |
| Output phase | A, B, Z |
| Control output | NPN open collector |
| Power supply | 5VDC |
| Connection type | Axial cable type |
| Protection structure | IP50 (IEC standard) |
| Environment_Ambient temperature | -10 to 70β, storage: -25 to 85β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 90% RH |
| Accessories | Γ8mm coupling, Bracket |
| Weight | Approx. 363g(approx. 275g) |
The Autonics E50S8-2000-3-N-5 50 mm Incremental Rotary Encoders model is used for speed and position feedback in industrial automation systems. This rotary encoder delivers 2000P/R resolution, Γ8mm shaft diameter, 5VDC power supply, and NPN open collector output for consistent pulse signaling. It is part of the E50S Series and supports controlled rotational monitoring in industrial environments.
In industrial automation applications, the E50S8-2000-3-N-5 is installed in conveyors, packaging machines, automated assembly lines, and motion control systems. The encoder supports reliable speed detection and position tracking where open collector output is required. Its defined response frequency and allowable rotational speed help maintain stable performance during continuous equipment operation.
The E50S8-2000-3-N-5 Autonics 50 mm Incremental Rotary Encoders solution aligns with standard industrial electrical and mechanical requirements. With IP50 protection, controlled starting torque, and axial cable connectivity, it supports dependable machine integration. Backed by Autonics manufacturing consistency and the E50S Series structure, this rotary encoder remains suitable for long-term industrial automation use in India.




