Hongbo LA38 Series 22mm IP65 Waterproof Push Button

22mm Industrial Push Button | IP65 Waterproof, Silver Contacts, Illuminated/Non-Illuminated, 10A, for Control Panels & Machinery

【Product Overview】
The Hongbo LA38 series 22mm push buttons are upgraded IP65 waterproof quick-mount switches designed for industrial control panels, distribution cabinets, and machinery. Featuring silver alloy contacts, a rotating snap-in design, and optional LED illumination, these buttons provide reliable performance for start/stop, jog control, and safety functions in both indoor and outdoor environments.

【Key Specifications】
- Series Model: LA38
- Mounting Hole Size: Φ22mm
- Rated Current/Voltage: 10A / 660VAC
- Waterproof Rating: IP65 (dustproof and waterproof)
- Contact Configuration: NO/NC (Normally Open / Normally Closed)
- Contact Material: Silver Alloy (AgNi), balanced contact design to eliminate sparks and extend service life
- Operation Type:
  - Momentary (Self-Resetting): Automatically rebounds when released
  - Latching (Self-Locking): Locks in position, requires a second press to release
- Button Styles: Flat Head, High Head, Mushroom Head, Metal Head (illuminated/non-illuminated options)
- LED Voltage Options: 6V DC, 12-24V DC, 220V AC
- Available Colors: Red, Green, Blue, White, Yellow
- Mechanical Life: ≥500,000 operations
- Certifications: CCC, CE, RoHS compliant

【Design & Features】
1. IP65 Waterproof Construction: Enhanced waterproof LED ring and housing design, suitable for wet, dusty, and washdown environments
2. Durable Silver Alloy Contacts: Balanced contact structure eliminates sparks, improves conductivity, and extends service life
3. Quick-Mount Rotating Snap-In Design: Tool-free installation and disassembly, more reliable than traditional press-fit clips
4. Versatile Configurations: Multiple button styles (flat/high/mushroom/metal), colors, and LED voltage options available
5. Transparent LED Ring: Uniform light transmission for clear status indication, unlike frosted non-transparent old models
6. Wide Application Compatibility: Ideal for distribution cabinets, escalator control, elevator systems, and industrial machinery

【Application Scenarios】
Widely used in control panels, distribution boxes, escalators, elevators, industrial machinery, and automation equipment requiring waterproof, durable push buttons.

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