GXB2-BB4 High Quality Φ30 Momentary Spring Return Red Round Mushroom Shape Push Button Head

① Push Button Code    

② Metal Series  

③ B : Φ30 Mushroom Head

④ Head Color : 4 ---- Red

WORKING ENVIRONMENT    

Working Environment Temperature : -25 ~ +70°C

Storage Temperature : -40 ~ +70°C

Class Of Pollution : 3

Protection Grade : IP40/IP65/IP66

Limit Height : ≤2000M

Standard : EN 60947-1,GB14048.5

MAIN TECHNICAL DATA

Rated Insulation Voltage : 600V

Rated Thermal Current : 10A

Switch Rating:  AC-15   Ue : 380V/250V, Ie=4.5A

                           DC-13   Ue : 220V/110V, Ie=0.6A

Contact Resistance : ≤50 mA

Recommended Torque : 0.9 Nm

Mechanical Life Of Push Button : ≥300×104 times

Electrical Life : ≥30X104 times

PUSH BUTTON 

Push buttons, also known as button switches or control buttons, are a kind of manual controller which can turn on or turn off a small current circuit in a short time. They are generally used in the circuit to issue start or stop instructions, achieving the purpose of controling the coil current of electromagnetic starters, contactors, relays and other electric appliances on or off, and then making the appliances control the main circuit. Besides, push buttons can also be used to control signal devices.