Measurement - Rotary Encoders -Incremental

Measurement - Rotary Encoders - Incremental

Rotary incremental encoders are precision electromechanical devices that convert angular position or shaft rotation into a series of digital pulses. These pulses are used to determine speed, direction, and relative position in motion control systems. Typically featuring resolutions from 100 to 5000 pulses per revolution (PPR), they operate on supply voltages of 5V DC, 12V DC, or 24V DC, with output signals such as push-pull, open collector, or line driver (RS422). Common shaft diameters include 6mm, 8mm, and 10mm, with housing diameters ranging from 38mm to 58mm. They are available in solid shaft or hollow shaft versions, with IP ratings from IP54 to IP67 for harsh environments.

These encoders are widely used in industrial automation for servo motor feedback, conveyor belt speed control, CNC machine positioning, and robotic joint monitoring. They are also found in packaging machinery, textile equipment, printing presses, and elevator systems. Their robust design makes them suitable for integration into motor drives, PLCs, and motion controllers within factory automation and process control environments.

Key subcategories include solid shaft incremental encoders, hollow shaft incremental encoders, and miniature encoders. Common article codes follow patterns like E6B2-CWZ6C (Omron), HEDS-5500 (Broadcom), or TRD-2T (Autonics), where the prefix indicates the series and suffix specifies resolution, output type, and shaft size. For example, E6B2-CWZ6C 100P/R denotes a 100 PPR encoder with push-pull output.

We offer competitive pricing with up to 65% discount on leading brands, express worldwide shipping, and dedicated technical support from our team of electrical engineers. Each product includes detailed documentation and real-time stock availability.