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RS PRO 22 mm Diameter Black Aluminium Potentiometer Knob for 6.4 mm Circular Shaft 498-839
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | RS PRO |
| Material | Aluminium |
| Model | 498-839 |
| Shaft Type | Circular |
| Shaft Size | 6.4mm |
| For Use With | Potentiometer |
| Standards/Approvals | EN 61340, RoHS |
| Knob Diameter | 22 mm |
| Knob Height | 14mm |
| Indicator Colour | Black |
| Knob Type | Grub Screw |
Key Features
- The knob features a solid brushed finish for durability.
- It has a grub screw fixing ensuring secure mounting on the shaft.
- The knob resists shock, vibration, and accidental movement.
- No special mounting hardware or tools are required for installation.
- Constructed from high-quality aluminium, it offers lasting performance.
- Compact design occupies minimum panel space.
- Suitable for use in professional electrical equipment and volume controls.
- Complies with EN 61340 and RoHS standards.
Product Description
RS PRO 498-839 potentiometer knob is a professional-grade control knob with a 22 mm diameter specifically engineered for 6.4 mm circular shafts. Made from high-quality aluminium with a solid brushed finish, this knob delivers excellent durability and reliable performance in various electronic applications.
The knob incorporates a grub screw type fixing which ensures secure attachment and prevents slippage on the shaft even under conditions of shock or vibration. This robust design eliminates the need for additional mounting hardware or tools, simplifying installation while maintaining stability during operation.
Its compact and ergonomic form factor allows it to occupy minimal panel space, making it ideal for electrical devices such as audio volume controls and other precision control applications in industrial and laboratory equipment. With an indicator slot for precise positioning, this potentiometer knob assures accurate adjustments.
Manufactured to meet rigorous quality standards including EN 61340 and RoHS compliance, the RS PRO potentiometer knob supports environmentally responsible and safe usage. The knob features a solid brushed finish for durability.
It uses a grub screw fixing for secure mounting. Resistant to shock, vibration, and accidental movement. No special mounting hardware or tools required. Constructed from high-quality aluminium. Compact design saves panel space.
Meets EN 61340 and RoHS standards. Ideal for professional electronic controls.
This Potentiometer Knob is a reliable choice for technicians and engineers seeking consistent performance in variable resistor applications. Explore the Electronics Components category at EnvMart for more potentiometer and control solutions designed for industrial and laboratory uses.
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Frequently Asked Questions
The potentiometer knob has a diameter of 22 mm.
This model is designed for use with a 6.4 mm circular shaft.
It is constructed from high-quality aluminium, providing durability and a solid brushed finish.
The knob features a grub screw fixing, which ensures secure attachment and prevents slippage.
The knob has a height of 14 mm in addition to its 22 mm diameter.
No special mounting hardware or tools are required for installation of this knob.
It complies with EN 61340 and RoHS standards, ensuring safe and environmentally responsible usage.
It is suitable for professional electrical equipment, including audio volume controls and other precision control applications.
The knob is resistant to shock, vibration, and accidental movement, ensuring stability during operation.
The indicator colour of this potentiometer knob is black, allowing for clear visibility during adjustments.
The country of origin for this knob is Taiwan.
This model is intended for use with potentiometers in various electronic applications, providing reliable performance.
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