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RS PRO 22 mm Diameter Silver Aluminium Potentiometer Knob for 6.4 mm Circular Shaft 498-902
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | RS PRO |
| Material | Aluminium |
| Colour | Silver |
| Model | 498-902 |
| Shaft Type | Circular |
| Shaft Size | 6.4mm |
| For Use With | Potentiometer |
| Standards/Approvals | RoHS, EN 61340 |
| Knob Diameter | 22 mm |
| Knob Height | 14mm |
| Indicator Colour | Black |
| Knob Type | Grub Screw |
Key Features
- The knob includes a black position indicating slot for precise control.
- It uses a grub screw fixing mechanism for secure attachment.
- Constructed from high-quality aluminium offering durability and resistance to shock and vibration.
- Designed to occupy minimal panel space for space-efficient mounting.
- Ideal for controlling potentiometers in applications such as audio equipment volume controls.
- Complies with RoHS directive and EN 61340 standards.
- The knob's height measures 14 mm enabling ergonomic operation.
- Manufactured in Taiwan, Province Of China, ensuring quality craftsmanship.
Product Description
RS PRO 498-902 is a professional-grade potentiometer knob measuring 22 mm in diameter, crafted from solid aluminium with a brushed silver finish. It is engineered for 6.4 mm circular shafts commonly used in various electrical devices requiring variable resistance control.
This knob features a black indicator color slot for easy position visualization and uses a single grub screw fixing method, ensuring a firm and stable mount that resists shock, vibration, and accidental movement. Its compact height of 14 mm maximizes panel space economy without compromising usability.
Made from high-quality aluminium material, this knob offers exceptional durability and reliability in industrial and professional electronic applications. It complies with RoHS environmental standards and EN 61340 safety requirements, making it suitable for use in high-quality audio equipment, measurement instruments, and control panels.
Potentiometer knobs like this one are essential for precision adjustment of resistive values by varying the output voltage or signal level. They find applications in measuring voltage, internal resistance of cells, and adjusting parameters on various electrical devices.
The knob is solid with a position indicating slot for clear readability. Its grub screw fixing provides secure attachment to the potentiometer shaft. Durable aluminium construction ensures long service life under demanding conditions.
Design requires no special mounting hardware or tools. Occupies minimal panel space, suitable for compact electronic assemblies. Meets relevant industry standards for safety and environmental compliance. Manufactured with quality controls in Taiwan, Province Of China.
This RS PRO potentiometer knob is recommended for industrial electronics, audio equipment, instrumentation, and various laboratory and commercial electrical devices requiring reliable manual control. Discover more high-quality selection under the Potentiometer Knob category at EnvMart for professional applications.
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Frequently Asked Questions
The knob has a diameter of 22 mm.
The height of this potentiometer knob is 14 mm.
It is constructed from high-quality aluminium.
This knob is designed for use with 6.4 mm circular shafts.
It uses a grub screw fixing mechanism for secure attachment.
The knob features a black position indicating slot for easy visibility.
It complies with RoHS and EN 61340 standards.
It is manufactured in Taiwan, Province Of China.
It is ideal for controlling potentiometers in applications such as audio equipment volume controls and measurement instruments.
No, the design does not require special mounting hardware or tools for installation.
The knob has a silver finish.
It is essential for precision adjustment of resistive values by varying the output voltage or signal level.
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