Elma Rotary Collet Knob for Use with Rotary Switch 023-4420

Elma 023-4420 Rotary Collet Knob is an essential component engineered for use with rotary switches, providing secure, reliable, and ergonomic rotary operation. Its black finish offers compatibility with various control panel designs, maintaining a professional appearance.

The knob benefits from Elma's established collet tightening method which offers a robust grip on the rotary switch shaft, preventing slippage during operation. The tightening elements are concealed beneath nut covers to maintain a clean and safe interface.

Available in different diameters including 9mm, 10mm, 14.5mm, and 21mm, the knob variants include options with or without wings and with or without a white line indicator for visual feedback. This versatility ensures wide applicability across multiple rotary switch systems.

The product adheres to RoHS compliance, supporting environmentally responsible manufacturing and usage. This rotary collet knob is ideal for industrial automation, electrical control panels, instrumentation, and other applications that require precise rotary switching action.

Compatible with rotary switches for precise control. Black color for versatile integration in control panels. Features Elma's proven collet tightening method for secure mounting. Includes a hidden tightening nut cover for clean aesthetic and safety.

Available in multiple diameters for variable shaft sizes. Complies with RoHS standards ensuring environmental safety. Durable construction suitable for industrial and automation applications. Designed to enhance switch ergonomics and operational efficiency.

Explore the extensive range of rotary switch components at EnvMart to enhance your electrical and automation projects with reliable hardware solutions.

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