Description
The push button switch is commonly used in underwater control screen, underwater lighting, underwater watertight enclosure, frogmen holding sonar, etc. as a manual operation button. It belongs to a small current tap switch used within 100 meters depth, without self-locking, press the conduction, loosen the disconnect. It is a non-magnetic design scheme that has no effect on magnetic field sensitive devices.
When used, it is necessary to refer to the installation hole size chart and process the suitable installation hole position in the equipment watertight enclosure. The switch has a wrench slot, its shell and button are made of 316 stainless steel, and the button has a drain tank to discharge the stored water when pressing.
The internal structure is fully sealed, the depth of use is 0-100 meters, and the research and development test has passed the water pressure test of 1.2Mpa 480 hours and 30,000 compressions..
Shipping List
For each push button switch, the following items are included.
- 1 x Push Button Switch
- 1 x O-ring
Specifications
| Item | SKU | Material | Appearance | O-ring Size | Weight | Unit Price(US$) |
|---|---|---|---|---|---|---|
| Embedded Push Button Switch | 12021002-0001 | 316 Stainless Steel | Original Stainless Steel Color | Ø12 x 1 | 19.8g | 55 |
| SPEC | Embedded Push Button Switch |
|---|---|
| Maximum Rated Depth | 100 meters |
| Design Lifetime | 3 years or 3000 cycles |
| Temperature Rating (Air) | -25 ~ 60°C / -13 ~ 140°F (Except when Buttons Freeze) |
| Temperature Rating (Water) | -4 ~ 40°C / 32 ~ 104°F (Except when Buttons Freeze) |
| Button Travel | ≈1.5mm |
| Maximum Electrical Rating | 50mA 12V DC |
| Minimum Electrical Rating | 10uA 1V DC |
| Withstand Voltage | 250V AC for 1min |
| Insulation Resistance | 100MΩ min. 100V DC for 1min. |
| Initial Contact Resistance | 100mΩ max |
| Wire Length | ≈200mm |
| Wire Colors | Blue, Green |
| Wire Specification | 24AWG |
| Reset Mode | Tap, Self-resetting |
| Button Diameter | 9mm |
Dimension:
Recommended Installing Size:
* Note that the introduction chamfer of 1.5x20° is completely required; The O- ring contact surface must be smooth and without scratches; The O- ring is coated with grease for easy introduction.
Guides
FAQ
● After using it in murky waters for a while, I feel some resistance when tap the button. Is this normal?
Yes, this is normal. Impurities or salt crystals might have entered small crevices. You can soak in warm water to rinse, continuous press several times to remove impurities.
● Can this switch handle high-current power sources?
No, it can't.
● Can you provide an electrical schematic for the switch?
No, it's a physical on-off switch, so it can be simply referred to as a switch.
● Can this switch be used in shallow water or in the air?
Yes, it is suitable for usage in water depths ranging from 0 to 100 meters, as well as in the air.