Description of LA118B Series Pushbutton & Switch:
LA118A LA118A Series Pushbutton & Switch is composed of operation head, middle base and contact model, these three parts. It adopts current international self-lock connection without fastener, which is safe and reliable and easy to disassemble. Metal operation head is solid and safe and has a beautiful shape, which is especially for industrial usage and has high performance price ratio. There are at most six pairs of contact, the combination way of which is up to customer’s selection. They are available in complete specifications, such as: reset button, self-locking button, button with a lamp, mushroom button, knob, key button and urgent stop button, etc.
Product Specification Chart:
LA118A、B Series Pushbutton is applied in industrial control circuit of AC 50HZ and 60HZ, 380V-220V rated voltage, and 200V DC. It is used as control, signal and lock, etc. It meets the standards of GB14048.5-2001.
Model and Description of Pushbutton & Switch: I Key Button Operation Position and Key Pull-Out Position

f	fu	ffu	a	ao	Au
Left self-reset	Right self-reset	Left and right self-reset	Left pull-out	Middle pull-out	Right pull-out

II Button Components can have the following five independent Contact States:

State
Contact Code	10	01	20	02	11
Description	One Normally opened contact	One Normally closed contact	Two Normally opened contacts	Two Normally closed contacts	One Normally opened One Normally closed contact

Kata Factory is a leading signal lamp, LED light bulbs and LED indicators manufacturer in China, uses high brightness and solid color LED chips as the light source of signal lamps, that are of long life, low energy consumption, small size and light weight.