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12mm Waterproof & Dustproof Metal Push Button

Model: 28.12A.1.1.1.0.0.0.2

Rated Voltage: DC36V
Power: 72W
Mounting Size: φ12mm
Maximum Current: 2A
Material: Brass plating nickel
Product Manual: 金属开关说明书- Click Download
  • The diameter of the mounting hole is φ12mm
Contact us for details
This 12mm metal push button switch features wide application scenarios, including industrial equipment, machine tools & instruments, kitchen appliances, access control systems, vehicle supporting components and more.

Features

  1. Stable and reliable momentary function with comfortable pressing feel
  2. Premium metal housing, multiple appearance styles available
  3. IP65 dustproof & waterproof, IK08 impact resistance, excellent corrosion resistance
  4. Mechanical service life: over 500,000 operations; electrical service life: over 100,000 operations
  5. Silver-plated or gold-plated contacts optional for superior conductivity
  6. Wire connector optional for easy assembly and labor cost saving
  7. Laser engraving of texts and patterns on button surface for customized requirements
Note: Various specifications are available with different prices according to configurations. Please contact us for purchasing inquiries!
Mounting Hole Diameter: Φ12mm
Head Shape: Flat Round Bevel Housing
Switch Configuration: 1NO (Normally Open Contact)
Operation Type: Momentary
Housing Material: Nickel-Plated Brass
Switch Rating: 2A / DC36V

Protection Class: IP65, IK08

Other Parameters：

Switch Type: Slow-action Double Contacts

Contact Resistance: ≤50mΩ
Insulation Resistance: ≥1000MΩ
Dielectric Strength: 1000VAC
Ambient Temperature: -20℃ ~ +85℃
Electrical Life: Over 100,000 operations
Mechanical Life: Over 500,000 operations
Waterproof Rating: IP65
Impact Resistance: IK08 (For Metal Version)
Operating Force: Approx. 2N
Operating Travel: Make travel ≈1.1mm, Total travel ≈2mm
Nut Torque: 5～14N·m
Housing: Stainless Steel / Nickel-Plated Brass
Actuator: Stainless Steel / Nickel-Plated Brass
Base: Engineering Plastic
Contacts: Silver-Plated / Gold-Plated


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