Optical Incremental Rotary Encoder – NPN Output DC 5V Position & Speed Sensor
High-precision optical encoder for accurate motion feedback. Designed for automation and control systems, it provides reliable position and speed monitoring with stable pulse output.
This optical incremental rotary encoder is designed for precise measurement of rotational position and speed in automation and control applications. Using photoelectric sensing technology, it converts shaft rotation into electrical pulse signals, enabling accurate tracking of movement and direction.
The encoder outputs NPN pulse signals and operates on a 5V DC supply, making it suitable for integration with microcontrollers, PLCs, and motion control systems requiring low-voltage input signals. It provides A/B quadrature outputs, and typically an optional index (Z) signal, allowing for direction detection and position referencing.
Constructed with an aluminium alloy housing, the encoder offers durability while maintaining a lightweight and compact form factor. It is suitable for installation on motors, conveyors, CNC machinery, and other rotating equipment where consistent and repeatable feedback is required.
This encoder is ideal for applications such as robotics, packaging machinery, positioning systems, and general industrial automation.