JC050 - Hall-Effect Roller

• Robust design for arduous applications
• Return-to-center
• Optional lever actuator profile
• Low under-panel depth of 23mm
• Hall-effect sensor technology
• Rated for 3 million cycles of life
• Dual-redundant electronic architecture
• Outputs with sense and voltage span options
• Dual supply to ensure a high level of signal integrity
• Designed to allow contamination (liquid or dust) to pass through the mechanism without causing any damage
• Electronics sealed to IP67

A robust, return-to-center mechanism provides movement over a range of ±37°, with the thumbwheel having an option of a lever profile to ease operation. A compact mechanical design means the required under-panel space is just 23mm.

The roller utilizes non-contacting, Hall-effect sensing technology that eliminates contact wear and provides for long-life integrity of the output signal, giving rise to a minimum operating life of 3 million cycles.

Safety is enhanced via a fully dual-redundant electronic architecture made up of two power supplies and two sensing circuits, the outputs of which can be set to positive or negative ramps or a combination of both. Electronic robustness is assured with the enclosure sealing rated to both IP67.