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Mazzer M28246

Mazzer M28246 Hopper safety switch for Robur S, Kony S, Major V Electronic (not wired)

Regular price $125.37

This part ships directly from Mazzer and stock is not guaranteed. Lead time averaging 7 to 9 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Ensure the safety and seamless operation of your high-volume Mazzer grinder with the genuine **Mazzer Hopper Safety Switch (M28246)**. This essential replacement part is designed specifically for the Robur S, Kony S, and Major V Electronic models (note: this is the 'not wired' component). The key feature of this switch is its precise mechanism that detects whether the bean hopper is properly seated, instantly cutting power if the hopper is removed during operation. This critical safety function prevents grinder activation without the hopper in place, protecting the user from injury and safeguarding the motor and burrs from foreign objects. **Is your Mazzer Robur S safety switch failing to detect the hopper?** Replacing this OEM component restores factory-level protection and reliable performance.

By investing in the official Mazzer M28246 safety switch, you solve common workflow problems and minimize machine downtime. A malfunctioning safety switch can prevent the grinder from turning on, leading to lost revenue and frustration. This switch ensures uninterrupted operation when the hopper is secured and provides immediate lockout when it is not, offering superior peace of mind in busy commercial settings. **If your Mazzer Major V Electronic grinder won't turn on, or you need to replace a worn Mazzer Kony S hopper sensor**, the M28246 is the direct OEM solution. It is manufactured to Mazzer's exacting specifications for a perfect, durable fit, ensuring the longevity of your investment.

This non-wired component is integrated directly into the grinder body, providing the input signal necessary for the grinder's electronic control board to function. Its usage is simple: it confirms proper hopper alignment to engage the power circuit, making it fundamental to the grinder's electronic interlock system. Keep your equipment running safely and consistently with this essential component. Find the guaranteed OEM **Mazzer Hopper Safety Switch M28246** replacement part exclusively at Kaldi.com to address any grinder safety interlock issues immediately.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

This Part #M28246 fits Mazzer machines, including the Kony S series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Our current database shows fitment for the Kony S series. However, many Mazzer components are interchangeable across different platforms. If you have successfully installed Part #M28246 on a model we haven't listed, please let us know so we can update our records for the community.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from Mazzer including this hopper safety switch for robur s, kony s, major v electronic (not wired) ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #M28246 is a 100% genuine OEM component sourced directly from the Mazzer factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Mazzer parts typically range from 7 to 9 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Mazzer parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Mazzer parts come with a All sales final return policy. Please see our refund policy or chat for more details.

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