Autonics E80H30-1024-3-T-24 80 mm Incremental Rotary Encoder

The Autonics E80H30-1024-3-T-24 is a high-resolution, hollow-shaft Incremental Rotary Encoder used for precise measurement of angle, position, revolution, speed, and distance in industrial automation.¹

The model number breaks down its key specifications:

Key Features and Specifications

• Type: Incremental Rotary Encoder²

   

• Design: Hollow Shaft (allows for direct installation onto a motor or machine shaft without a separate coupling)³

   

• Resolution: 1,024 Pulses/Revolution (PPR) for high measurement accuracy.⁴

   

• Output Phases: A, B, Z (A and B provide direction and speed via quadrature, Z provides a once-per-revolution reference signal).⁵

   

• Control Output: Totem Pole (a flexible output suitable for connection to various controllers, including PLCs).⁶

   

• Power Supply: Wide range, 12-24 V DC.⁷

   

• Maximum Response Frequency: 200 kHz (ensures accuracy even during high-speed rotation).⁸

   

• Maximum Allowable Revolution: 3,600 rpm.⁹

   

• Connection: Radial cable type.¹⁰

   

• Protection Structure: IP50 (Protected against dust ingress, suitable for normal industrial environments).¹¹

   

• Operating Temperature: ¹²$-10$ to ¹³$70 \text{ °C}$.¹⁴

   

This encoder is commonly used in machinery such as CNC machines, packaging equipment, conveyor systems, and printing presses where reliable and accurate rotational feedback is essential.¹⁵