Sendix 7020 - Kuebler Absolute Encoder

The Kuebler Sendix 7020 is an industrial-grade rotary encoder offering up to 5000 pulses per revolution (PPR) for precise incremental feedback. Its robust optical scanning system ensures high signal integrity and long-term measurement stability, even in vibration-prone and dusty environments.

This encoder supports blind hollow shaft options of 12 mm and 14 mm, and comes with flange sizes Ø 65 mm and Ø 70 mm — ideal for large motor or drive shafts. It is built to withstand rotational speeds of up to 3000 min⁻¹ and operates reliably in ambient temperatures from -40°C to +60°C. Its IP67 protection level ensures complete sealing against dust ingress and strong resistance to water, making it suitable for outdoor or harsh factory conditions.

Connectivity options include both axial and radial cable exits to suit diverse mounting and wiring configurations. The encoder supports electrical output formats such as Gegentakt, TTL / RS422 and operates on flexible input voltages of 5 V DC, 5–30 V DC, or 10–30 V DC. Weighing approximately 1500 g, the Sendix 7020 combines mechanical robustness with precision signal output for mission-critical industrial automation systems.

The Sendix 7020 Encoder by Kuebler is built for high-reliability industrial automation applications where mechanical strength and feedback precision are paramount. It is widely used in wind turbines, rotary kilns, heavy conveyor systems, and rolling mills — where large shaft diameters and harsh environments demand rugged encoder performance.

Thanks to its high protection rating, optical precision, and robust mechanical design, the encoder excels in applications with exposure to dust, oil, and mechanical shocks. Its compatibility with standard TTL / RS422 interfaces ensures seamless integration into PLC-based and drive-based control systems. Whether used in material handling, mining operations, or high-inertia motor feedback, it delivers consistent incremental signal output.

If you're building or maintaining heavy industrial equipment and require dependable incremental encoder feedback, the Kuebler Sendix 7020 offers long-term accuracy, rugged build quality, and trusted performance under extreme industrial conditions.