E30S Series


30 mm Incremental Rotary Encoders (Shaft Type)
The E30S series incremental rotary encoders feature compact Ø30 mm size housings for easy installation in tight or limited spaces. The low moment of inertia of the shaft minimizes the effect on the rotation of applied equipment. The encoders are available in various control output options.
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Description
The Autonics E30S Series are Ø30 mm incremental rotary encoders designed to provide reliable speed, position, and direction feedback in compact to mid-size industrial automation systems. Featuring a solid shaft structure, the E30S series supports a wide range of resolutions, A/B/Z phase outputs, and NPN or PNP open collector output types, enabling flexible integration with PLCs, inverters, and motion controllers.
With a wide power supply range (5–24 VDC) and robust mechanical construction, the E30S series delivers stable signal output in demanding environments. Axial or radial cable options simplify wiring and installation, making the E30S suitable for conveyors, packaging machines, small motors, indexing tables, textile machinery, and OEM automation equipment where compact size and dependable performance are required.
| Housing Size | Shaft Diameter | Resolution (PPR) | Output Type | Power Supply | Connection Type | Protection Rating | Model |
|---|---|---|---|---|---|---|---|
| Ø30 mm | Ø6 mm | 100 | NPN open collector | 5–24 VDC | Axial cable | IP50 | E30S6-100-2-N-24 |
| Ø30 mm | Ø6 mm | 200 | PNP open collector | 5–24 VDC | Axial cable | IP50 | E30S6-200-2-P-24 |
| Ø30 mm | Ø8 mm | 360 | NPN open collector | 5–24 VDC | Radial cable | IP50 | E30S8-360-2-N-24 |
| Ø30 mm | Ø8 mm | 500 | PNP open collector | 5–24 VDC | Radial cable | IP50 | E30S8-500-2-P-24 |
| Ø30 mm | Ø10 mm | 1024 | NPN open collector | 5–24 VDC | Axial cable | IP50 | E30S10-1024-2-N-24 |











