LA115-A5-11Y/A01 High Quality 1NO&1NC Key Control Maintained 2-Position Keylock Push Button Switch With Round Head

① Push Button Code

② Design Serial Number

③ NO Contact Number

④ NC Contact Number

⑤ Y : 2-Position Keylock Selector

⑥ New Models

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

◐ Electrical Life : ≥30X104 times

WORKING ENVIRONMENT

◐ Working Environment Temperature : -25°C ~ +70°C

◐ Storage Temperature : -40°C ~ +70°C

◐ Class Of Pollution : 3

◐ Protection Grade : IP40/IP65

◐ Limit Height : ≤2000M

CHARACTERISTICS

◀ Rugged & Cost-effective

◀ Well-chosen Materials & Exquisite Craftsmanship

◀ Comfortable & Durable

◀ Inexpensive & Simple And Practical

◀ Snap Structure, Easy To Install

KEYLOCK PUSH BUTTONS

How are they installed?

◀When push buttons are installed on the panel, they should be arranged neatly and reasonably, which can be arranged from top to bottom or from left to right according to the starting order.

◀The installation and fixing of the button should be firm, and the wiring should be reliable. Apply the red button to stop, green or black to start or power on. Please make no mistake.

◀Due to the small distance among the button contacts, short circuit faults caused by oil, dirt and other things are easy to occur, so that the contacts should be kept clean.

◀The button plate and button box for the installation of the button must be metal, and try to make them connected with the total ground bus of the machine tool. For the suspended push button, a special ground wire must be provided, and a metal tube must not be borrowed as the ground wire.  

◀When a push button is used in high temperature situations, it is easy to deform, age and loosen the plastic, causing the short circuit between the wiring screws. In this case, the insulating plastic pipe can be added to the wiring screws to prevent short circuit.

◀The button with the indicator light is hot due to the lamp, and the long-term use is easy to deform the plastic lamp shade. Thus, the lamp voltage should be reduced to extend the service life.

◀"Stop" push buttons must be red; "Emergency stop" push buttons must be red mushroom head type; The "start" push button must have a protective stop ring, which should be higher than the button head to prevent miss operation of the device caused by the accidental touching.

PARAMETRIC DIAGRAM