IP68 waterproof switch metal push button 

The PBM16 Series IP68 metal push-button switch has a superior feel to the hand and excellent resistance to fine dust intrusion, as well as splash and soak qualities. Dust and water resistance is rated up to IP68. The switch can easily cope with harsh environments. They also offer a variety of functions, including self-locking and momentary functions. It has a mechanical lifetime of 300,000 cycles and an electrical lifetime of 50,000 cycles. 

16mmWaterproof Pushbutton Switches

SPECIFICATIONS

SAFETY/QUALITY APPROVALS

TUV/CQC/CE/SGS/REACH/IP68/CTUVUS

Panel Thickness: Ø16.20

Contact Rating: lth 5A/250VAC  resistive load 3A/250VAC
Mechanical Life: Momentary 200,000 cycles   Self-lock 100,000 cycles

Electrical Life: 50,000 make-and-break cycles at full load

Torque: 5~14Nm

Travel: About 3.0mm

Operation Pressure: 2.5±1N 
Contact Resistance: 50 mΩ max. 
Insulation Resistance: 100MΩ min.

Dielectric Strength: 2,000 Vrms @sea level.
Operating Temperature: -20°C to 85°C

Ingress Protection: IP68

MATERIALS

BUSHING : Stainless Steel / Nickel plated brass / Aluminum alloy

BASE : PBT, PA66

ACTUATOR : Sillicone .

INNER ASSEMBLY : POM / PA66. 

SPRING : Spring steel.

SEALING : Sillicone.

O-Ring : Sillicone

TERMINAL : Brass,with silver or gold plated.

HEX NUT : Nickel plated brass

Led: 1.8V/3V/6V/12V/24V/36V/48V/110V/220V

ILLUMINATION BASE RATlNG：

Red， Yellow and Orange：20mA 1.8V;

Blue, Green and White：20mA 2.8V

Beads Color：R/U/G/Y/0/W