Metal doorbell switches

product information
product name：	Metal doorbell switches
Product number：	PBM Series
Introduction：	Single-color, two-color, three-color light-emitting, doorbell button can customize the doorbell pattern according to the needs, customize the button appearance color according to the panel surface, and complete the European / American c....

Product Details

D-SWITCH☞POWERING YOU UP FOR SUCCESS

Metal Pushbutton Switches

SAFETY/QUALITY APPROVALS

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

SPECIFICATIONS

Panel Thickness: Ø19.20/Ø22.20/Ø30.20mm

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 3.2mm

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/RGB

Application scenarios

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