Explore Rotary Switch Types
Elma has a wide range from rotary switches solutions to knobs.
Multifunctional switches are available with hall-effect or mechanical contact system, which are fit for evolving technical requirements and provide a reliable long lasting output.
Elma offers a simple standard and cost-effective rugged switch up to a multi-functional or dual shaft version with HEX, Gray or BCD code.
The selector switches from Elma Electronic offer a wide range of highly reliable mechanical selectors with very robust and yet innovative design.
Mechanical encoders got the highest haptic standards with a single or dual shaft, with or without PCB or choose a customized solution.
Knobs can have a major impact to how your customers see your product. Elma’s variety of plastic classic collet knobs and aluminum knobs can help you to achieve your product goals.
Elma offers large variety of LED arrays in several shapes and colors. The robust and standardized design can be soldered easy and save to any standard PCB.
Elma is the only authorized mentor US agent and distributor. We offer mentor light guides, knobs and other unique products.
FAQs
What are rotary switches and how do they work?
Rotary switches are electromechanical components that allow users to select different electrical circuits or functions by rotating a knob or shaft. They are commonly used for selecting multiple positions or settings in electronic equipment.
What types of rotary switches does Elma offer?
Elma provides a wide range of rotary switch solutions including selector switches, coded switches, encoders, multifunctional switches, and audio rotary switches, along with compatible knobs and accessories.
What industries commonly use rotary switches?
Rotary switches are widely used in industrial controls, medical devices, audio equipment, and test & measurement systems where precise manual input and reliable switching are required.
What makes Elma rotary switches suitable for rugged environments?
Many Elma rotary switches feature durable materials, gold-plated contacts, and sealing up to IP68, providing protection against dust and water while ensuring long-term reliability.
What is a coded rotary switch?
A coded rotary switch outputs a digital code (such as HEX, Gray, or BCD) for each position, allowing electronic systems to detect the selected setting accurately.
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