Description

Nidec Copal JC22E/JC22S Single-turn Conductive Plastic Potentiometers are displacement sensors that produce electrical output (voltage) in proportion to the mechanical displacement. They are basically composed of a resistor and a wiper (brush), with the mechanical displacement of the resistor relative to the wiper being accurately converted into an electrical voltage output.

Model of Nidec Copal JC22E/JC22S

• Wirewound Type: Precision wire winding technology has been used to achieve low noise and long life. Wirewound types include the single-turn J series for use in servo drives and the multiturn M series for use in settings.
• Conductive Plastic Type: Special film resistors and original contact construction provide long life, with degradation that is theoretically infinitely small. Conductive plastic types include single-turn types and linear types, both for use in servo drives.
• Cement Type: The use of cermet resistors allows for low prices. The degradation is theoretically infinitely small. Cermet types are single-turn for use in servo drives and for settings.
• Optical Contactless Type: The contactless configuration offers a much longer life and lower noise compared with the conventional contact method.