SCX24 - SODIAL - SCX24

CNC machined construction High quality brass material Use for SCX24 shock absorbers, chassis , ste...

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Product Information

Full details

This guide is for users of the SODIAL SCX24, a high-quality brass construction component designed for Axial SCX24 RC vehicles, enhancing shock absorbers, chassis, and steering. Its key benefit is improved durability and performance for your RC car. A potential caveat is that it requires a compatible Hall sensor (NPN type 5V) for its tachometer function and careful installation to avoid damage.

All features

Model Part NumberSCX24
BrandSODIAL

Extended Product Information

FAQs

What type of Hall sensor is required for the tachometer?

The tachometer requires an NPN type 5V Hall sensor for accurate speed measurement.

Can I use this on other RC car brands?

This product is specifically designed for Axial SCX24 all series. Compatibility with other brands is not guaranteed.

How do I clean the brass parts?

Use a soft, dry cloth for regular cleaning. For deeper cleaning, a mild brass cleaner can be used sparingly.

What is the measurement accuracy of the tachometer?

The measurement accuracy for RPM is ±0.1%.

What is the input voltage range for the tachometer?

The input voltage range is DC 8-24V. Ensure correct polarity and do not connect to mains voltage.

Does the Hall sensor come included with the tachometer?

The product description mentions the Hall sensor type and wire length, but it's crucial to check the specific package contents. Often, the sensor may need to be purchased separately or may be part of a specific kit.

How does the brass material affect my RC car?

The brass material provides increased durability and can help lower the center of gravity, improving stability. However, it also adds weight compared to stock plastic parts.

Troubleshooting

Tachometer not displaying RPMs

Verify Hall sensor type (must be NPN 5V), ensure correct wiring polarity, check magnet-Hall sensor alignment and proximity, and confirm input voltage is within the 8-24V range.

Inaccurate RPM readings

Ensure the magnet is securely attached to the rotating part and the Hall sensor is correctly positioned to detect it. Check for excessive vibration that might affect sensor readings.

Brass components are tarnishing

Clean gently with a soft cloth. For persistent tarnish, use a brass-specific cleaner, but test on an inconspicuous area first. Consider applying a protective clear coat if desired.

Component fitment issues

Double-check that you are installing on the correct Axial SCX24 model series. Ensure no debris is obstructing the mounting points.

Pros and Cons

Pros

  • Durable brass construction for longevity.
  • Enhances performance of shock absorbers, chassis, and steering.
  • Dual function as a speed and counting meter.
  • Wide compatibility with Axial SCX24 models.
  • High accuracy in RPM measurement.

Cons

  • Requires a specific NPN type 5V Hall sensor.
  • Installation requires precision and care, especially for the tachometer setup.
  • Not a direct plug-and-play for the tachometer function without a compatible sensor.
  • Brass material might add significant weight depending on the specific part replaced.

Setup, Compatibility & Care

Compatibility: This product is specifically designed for Axial SCX24 all series models. Ensure your vehicle is an SCX24 before purchasing.

Tachometer Setup:

  1. Voltage Input: Connect the DC 8-24V input, ensuring correct polarity. Do not connect to 220V household electricity.
  2. Hall Sensor: Requires an NPN type 5V Hall sensor. Connect the sensor to the appropriate input on the tachometer.
  3. Sensor Installation: Mount the magnet and Hall switch according to your RC car's setup. Ensure the sensor can detect the rotating magnet accurately. The Hall switch wire length is 1m.
  4. Panel Installation: The tachometer is designed for embedded installation. Prepare a panel opening of approximately 76mm x 39.5mm for a flush fit.

Care:

  • Clean the brass components with a dry or slightly damp cloth. Avoid harsh chemicals that could tarnish the brass.
  • Regularly check that all screws and connections, especially for the tachometer sensor, remain secure.

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