19mm Metal Pushbutton Switches

SAFETY/QUALITY APPROVALS

TUV/CQC/CE/SGS/REACH/IP67/CTUVUS

SPECIFICATIONS

Panel Thickness: ?19.20mm

Contact Rating: lth /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 3.2mm

Operation Pressure: 1Pole 2.5±1N / 2Poles 3.5±1N
Contact Resistance: 50 mΩ max. @1A 12VDC (initial value)
Insulation Resistance: 1000MΩ min.at 500VDC

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

Ingress Protection: IP67

MATERIALS

BUSHING : Stainless Steel / Nickel plated brass / Aluminum alloy

BASE : PBT, PC

ACTUATOR : PC ; Stainless Steel / Nickel plated brass / Aluminum alloy

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