① Push Button Code
② Metal Series
③ Mechanical Form : K —- Illuminated Selector Switch
④ Positions Of The Handle : 2 —- 2 Positions (Maintained) ;
3 —- 3 Positions (Maintained)
⑤ Color Of The Head : 1 —- White ; 3 —- Green ;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 Selector Switch : ≥1004 times
◐ Electrical Life : ≥30X104 times
◐ Limit Voltage (lamp) : 0.8Ue≤U≤1.15Ue
THE COMMON FAULT OF A PUSH BUTTON AND ITS TROUBLESHOOTING METHOD
Electric Shock When You Press The Start Button
◆The protective metal housing of the button is in contact with the connection wire. Thus please check the connection wire inside the button.
◆The gap between the button cap is filled with iron chips to form a path with the conductive part. Thus, please clean the button.
The Stop Button Is Out Of Order. The Circuit Can’t Be Disconnected.
◆Wiring Errors
◆Thread ends are loose or bonded together.
◆Clean the button when the two acting contacts of a stop button form a short circuit caused by too much dust or oil.
◆Bakelite is charred and then the circuit becomes short one.
The Controlled Electric Appliance Does Not Operate
◆The controlled electric appliances are damaged.
◆The button reset spring is damaged.
◆Poor button contact
