16mm ProMax PPS16005GPL Metal Push Button Switch Waterproof Latching Green

Specifications:

• Brand: ProMax
  
• Model: PPS16005GPL-11F
• Mounting Hole Diameter: 16mm
  
• Material: Stainless Steel / Nickel-Plated Brass
  
• Switch Type: Latching (Self-Locking)
  
• LED Symbol: Power Icon (Green)
  
• LED Voltage: 5V DC 
  
• Switch Max. Load Rating: 250V 3A AC 
• Contact Configuration: 1NO 1NC
  
• No of Poles: 1 Pole. (C, NO, and NC Terminals)
• Protection Rating: IP67 Waterproof 
  
• Terminal Type: 5-Pin Solder Lugs

Key Applications

• Portable Electronics: Ideal for 6V battery-powered devices.
  
• PC Modding: Use as a premium power/reset button for custom cases.
  
• Automotive/Marine: Dash-mounted control for auxiliary lighting or accessories.
  
• Smart Home Hubs: A tactile master-power switch for DIY home servers.

Project Evolution

• Prerequisites: If you have used 12V metal switches before but found the LED dim on 5V logic, this 6V variant is exactly what you need.
  
• Feature Upgrade: The 16mm 6V Metal Switch removes the need for complex level-shifting or separate power rails just to light up an indicator. It integrates perfectly with 4-cell AA packs or 2S Li-Po regulated outputs.
  
• Effort Level: Beginner-Intermediate. Standard soldering is required. The IP67 rating ensures it can handle outdoor or harsh environment deployments.

Virtual Technician & Wiring
Pin Mapping:

• Pins "+" and "-": Green LED Terminals (Connect to 6V DC).
• Pin "C": Common Terminal.
• Pin "NO": Normally Open (Circuit closes when latched).
• Pin "NC": Normally Closed (Circuit opens when latched).

Required

•  5-Pin Socket

Package Includes:

1 X 16mm ProMax PPS16005GPL Metal Push Button Switch Waterproof Latching Green

Frequently Asked Questions (FAQ)

1. Will the LED work on 3.3V?
   Yes, the Green LED will light up at 3.3V, though it will be slightly less bright than at its rated 5V.
2. Can I use this with 12V?
   To use with 12V, you must add a current-limiting resistor (approx. 470-560 ohms) to avoid burning out the LED.
3. What is the "Power Symbol" made of?
   It is laser-etched into the metal surface, so it will never wear off or fade.
4. Is the switch momentary?
   No, this is a Latching version. It stays down when pressed and pops up when pressed again.
5. What does IP67 mean?
   It is dust-tight and can withstand immersion in water up to 1 meter for 30 minutes.
6. Can it handle 240V AC on the contacts?
   The contacts are rated for AC, but for safety in metal enclosures, we recommend keeping it for DC or low-voltage AC applications.
7. Do I need a special tool to install it?
   No, a standard 16mm drill bit and the included hex nut are all you need.
8. How do I make the LED light up only when the device is ON?
   Wire the LED "+" pin to the "NO" terminal of the switch.
9. What is the contact material?
   High-quality Silver Alloy for low resistance and long life.
10. Is a wiring socket available?
    Yes, we recommend our "16mm Switch Pigtail Connector" for easy, solder-less installation.
11. Will it rust in outdoor use?
    The stainless steel construction is highly resistant to corrosion and oxidation.
12. Is there a Blue LED version?
    Check our "Metal Switches" category for other color and symbol variations.
13. What is the maximum panel thickness?
    It can be mounted on panels up to 10mm thick.
14. Does it include the rubber gasket?
    Yes, a waterproof O-ring is included in the box.
15. How many pins does it have?
    5 Pins: 2 for the LED and 3 for the switch (C, NO, NC).
16. Is it vibration resistant?
    Yes, the mechanical latch is designed to withstand typical industrial vibrations.
17. Can I use this for a car ignition?
    It can be used as a trigger for a relay, but do not pass high starter current through it.
18. What is the current rating for the contacts?
    Typically 3A at 36V DC.
19. How long is the life cycle?
    Tested for up to 500,000 mechanical cycles.
20. Is it compatible with Raspberry Pi GPIO?
    Yes, the switching side is perfect for Pi or ESP32 GPIO inputs.