JC050
2Pages

Catalog excerpts

Penny & Giles Hall-Effect Roller JC050 • 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 The JC050 is a roller for use in joystick grips and other in-cab human-machine interfaces. 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. Industrial Group

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ELECTRICAL SUPPLY VOLTAGE OUTPUT VOLTAGE CENTER REFERENCE OUTPUT SENSE CURRENT CONSUMPTION CONNECTION MECHANICAL BREAKOUT FORCE OPERATING FORCE AT END OF TRAVEL MAXIMUM LOAD ON ROLLER MECHANICAL ANGLE MECHANICAL LIFE WEIGHT ENVIRONMENTAL & LEGISLATIVE OPERATING TEMPERATURE STORAGE TEMPERATURE ENVIRONMENTAL PROTECTION EMC IMMUNITY LEVEL EMC EMISSIONS LEVEL VIBRATION (RANDOM) BUMP FREE-FALL DROP SHOCK MTTFd 5Vdc ± 0.5Vdc 10% to 90% or 20% to 80% of Supply Voltage 48% to 52% of Supply Voltage The dual outputs can be configured to have positive ramps, a combination of positive and negative...

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