Bellows

Bellow Switches

Bellow switches, particularly the 6431 and 6439 series, are versatile air switches designed for ease of use in both foot and hand-operated applications. These switches, manufactured with thermoplastic materials, offer a robust solution for a range of industrial and commercial uses. Below is a detailed breakdown of the technical specifications, features, and applications of each series.

Key Features of 6431 and 6439 Series

1. Ease of Operation:
   • Large air volume ensures effortless activation.
   • Suitable for both hand and foot operation.
2. Customizable Options:
   • A variety of color options: black, grey, white, red, and green.
   • Available with or without a plastic base plate for added stability or permanent fixing.
3. Connection and Mounting Flexibility:
   • Side or base tube entry options for greater adaptability.
   • Multiple tubing options with different diameters and lengths.
4. Durability:
   • Degree of protection: IPX4, ensuring resistance to splashes from any direction.
   • Operating temperature range: -10°C to +40°C.
   • Made with high-quality thermoplastic, ensuring lightweight (0.08 kg) and corrosion resistance.
5. Standards and Compatibility:
   • Designed to work seamlessly with various models such as 6871, 6872, and others depending on tube length.

6431 Series

Overview:

The 6431 series is engineered for environments requiring precise and reliable activation. Its side entry tube design enhances ease of installation in compact spaces.

Key Specifications:

• Tube Entry: Side entry only.
• Tubing Options: Available in both black and clear tubing with a diameter of 3 mm I/D and 6 mm O/D. For applications needing compact connections, black tubing with a smaller diameter of 1.5 mm I/D and 3 mm O/D is also an option.
• Mounting Options:
  • No mounting plate (with M4 inserts).
  • Grey, black, or chrome plastic plates with or without mounting holes.
• Applications: Ideal for medical devices, pneumatic systems, and footswitches in equipment requiring minimal user effort.

Benefits:

• The side-entry tube makes it suitable for surface mounting where minimal intrusion is required.
• Wide tubing compatibility supports diverse operational requirements.

6439 Series

Overview:

The 6439 series introduces additional flexibility with its back entry tube design, allowing for vertical installations or applications where the tubing must remain concealed.

Key Specifications:

• Tube Entry: Back entry only.
• Tubing Options: Similar to the 6431 series, it supports black and clear tubing options. Coiled tubing (curly coil) is also available for applications requiring extendable lengths without the risk of tangling.
• Mounting Options:
  • No mounting plate (with M4 inserts).
  • Grey, black, or chrome plastic plates with or without mounting holes.
• Applications: Commonly used in hospital beds, industrial machines, and air pressure systems that require vertical tubing entry for better alignment.

Benefits:

• The back-entry tube design allows for discreet integration into equipment.
• Enhanced flexibility with coiled tubing options ensures efficient use in dynamic environments.

Applications of Bellow Switches

1. Medical Devices:
   • Used as activation switches in hospital beds or patient mobility devices.
   • Foot-operated switches in surgical or examination rooms for sterile operation.
2. Industrial Machinery:
   • Activation of pneumatic systems where hands-free operation is essential.
   • Safety switches in hazardous environments.
3. Commercial Equipment:
   • Used in office chairs or desks for pneumatic height adjustments.
   • Integrated into foot pedal systems for hands-free control.
4. Custom Systems:
   • Ideal for DIY projects requiring air-actuated switches.
   • Compatible with a variety of pressure systems due to their flexible tubing and mounting options.

Ordering Guide

The 6431 and 6439 series are customizable based on user requirements. Below is an example of how to order:

Example Model: 6439-AZZZ-0000

• Series: 6439.
• Tube Entry: Back entry.
• Color: Black (A).
• Tube Type: None required (Z).
• Tube Length: Not supplied (Z).
• Mounting Plate: None supplied (Z).

For more specific needs, the customizable options include:

• Color Options: A (Black), B (Grey), C (White), D (Red), F (Green).
• Tubing Types and Lengths: Black, clear, or coiled tubing from 1.5m to 6m.
• Mounting Plates: Grey, black, or chrome, with or without mounting holes.

Conclusion

The 6431 and 6439 series bellow switches are high-performance, versatile components ideal for a broad range of applications. Their customizable design, durable materials, and ease of integration make them a reliable choice for industries requiring precision and adaptability.

As the exclusive representative of these switches in Israel, we are here to assist with any inquiries or customization requirements to meet your specific needs.