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Industrial keyboard waterproof, dustproof and explosion-proof performance

2025-07-31

Industrial keyboards are professionally designed for waterproofing, dustproofing, and explosion-proofing, suitable for harsh industrial environments. Their core features include:

1. Waterproofing

IP Rating: Industrial keyboards typically have an IP65 to IP68 rating, providing protection against liquid spray and immersion from various angles. For example, IP65 keyboards, thanks to their sealed structure and water-guiding grooves, can drain liquids within 30 seconds, while IP68 keyboards can even withstand extended underwater use.

Specialized Processing: PET film or oleophobic conductive film is applied underneath the keycaps to prevent short circuits; ports feature double-layer plugs and covers, creating a labyrinthine waterproof path.

2. Dustproofing

Fully Sealed Structure: Keyboards rated IP65 and above are completely dustproof, with an internal dustproof membrane protecting against particle intrusion.

Material Options: Stainless steel panels or silicone keyboards offer easy-to-clean, oil-resistant, and stain-resistant surfaces.

3. Explosion-Proofing

Intrinsically Safe Design: These keyboards meet explosion-proof certifications such as GB3836.4 and are suitable for use in explosive environments such as methane and coal dust. For example, mining keyboards utilize stainless steel casings, and intrinsic safety parameters strictly limit voltage and current.

Impact-resistant structure: Explosion-proof keyboards boast an IK10 rating, protecting them from vandalism and severe vibration.

4. Typical Application Scenarios
  • High-risk industries: Petrochemicals, coal mining, and other industries require explosion-proof keyboards (such as the D-8602Ex).
  • Outdoor equipment: Self-service terminals and ATMs rely on IP65 dust- and waterproof keyboards.
  • Military/Medical: Ruggedized keyboards withstand extreme environments such as vehicle and shipboard installations.
Purchasing Recommendations:
  • Confirm the protection level: Choose IP65/IP68 or explosion-proof certified products depending on the environment.
  • Interface Compatibility: Supports USB, PS2, or industrial bus protocols (such as EtherCAT).
  • Durability Testing: Key lifespan must exceed 5 million cycles.
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News Details
Home > News >

Company news about-Industrial keyboard waterproof, dustproof and explosion-proof performance

Industrial keyboard waterproof, dustproof and explosion-proof performance

2025-07-31

Industrial keyboards are professionally designed for waterproofing, dustproofing, and explosion-proofing, suitable for harsh industrial environments. Their core features include:

1. Waterproofing

IP Rating: Industrial keyboards typically have an IP65 to IP68 rating, providing protection against liquid spray and immersion from various angles. For example, IP65 keyboards, thanks to their sealed structure and water-guiding grooves, can drain liquids within 30 seconds, while IP68 keyboards can even withstand extended underwater use.

Specialized Processing: PET film or oleophobic conductive film is applied underneath the keycaps to prevent short circuits; ports feature double-layer plugs and covers, creating a labyrinthine waterproof path.

2. Dustproofing

Fully Sealed Structure: Keyboards rated IP65 and above are completely dustproof, with an internal dustproof membrane protecting against particle intrusion.

Material Options: Stainless steel panels or silicone keyboards offer easy-to-clean, oil-resistant, and stain-resistant surfaces.

3. Explosion-Proofing

Intrinsically Safe Design: These keyboards meet explosion-proof certifications such as GB3836.4 and are suitable for use in explosive environments such as methane and coal dust. For example, mining keyboards utilize stainless steel casings, and intrinsic safety parameters strictly limit voltage and current.

Impact-resistant structure: Explosion-proof keyboards boast an IK10 rating, protecting them from vandalism and severe vibration.

4. Typical Application Scenarios
  • High-risk industries: Petrochemicals, coal mining, and other industries require explosion-proof keyboards (such as the D-8602Ex).
  • Outdoor equipment: Self-service terminals and ATMs rely on IP65 dust- and waterproof keyboards.
  • Military/Medical: Ruggedized keyboards withstand extreme environments such as vehicle and shipboard installations.
Purchasing Recommendations:
  • Confirm the protection level: Choose IP65/IP68 or explosion-proof certified products depending on the environment.
  • Interface Compatibility: Supports USB, PS2, or industrial bus protocols (such as EtherCAT).
  • Durability Testing: Key lifespan must exceed 5 million cycles.