A rotary encoder, also called a shaft encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to an analog or digital code.
JACTON can equip kinds of screw jack models with an encoder to allow accurate position sensing. The encoder combines with your control system to monitor screw travel, number of revolutions, and travel limits. The shaft-mounted encoder offers easy installation, proven reliability and virtually maintenance-free operation. It includes a six-pin connector, worm shaft coupling, and mounting adapter.