LA42(A) Push button(英文版)
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LA42(A) Push button(英文版)：全新的自锁联接方式、自由叠加的触点模块。
文本预览
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Ø22
2009/01
Pushbutton
LA42(A)Overview
The LA42(A) series of pushbutton is a breakthrough product after elaborately reserch and design with 12 years’
manufacturing experience of pushbutton. The new style of self-locking connection and freely superimposed contact
module make the products more flexible.This series product can be divided into two type: slow moving type and fast
moving type, the fresh internal structure make the handle become more better
Slow moving type gives expression to being safer than before due to its compulsive function of cutting; Fast moving type
will make sounds while either being turned on or off as a reminder with the contactor having the function of self-cleaning to
prolong its life span effectively at the same time.
Working Condition
Working environment -25˚C ～ ＋60˚C Installation type class III
Pollution rating class III Maximum installation height ≤2000m
Anti-Vibration 10～2000Hz·1mm·15g Relative air humidity ≤98%
Protection degree IP65 The product with “TH” can work normally in humid tropics atmosphere eviroment
Main Technical Indexes
Rated insulation voltage：AC600V Conventional thermal current：10A
Power frequency voltage withstand：2500V/min Use type：AC-15, DC-13
Use type Rated insulation voltage UiV Rated working voltage UeV Rated working current IeA Conventional thermal current IthA
220 6
AC-15 600 10
380 4
110 1
DC-13 600 10
220 0.6
Mechanical life
Structure type Mechanical life(10 thousands beats ） Operation frequency(times/hour)
Standard、Illuminated 100 1200
Knob type、self-locking type 30 120
Electrical endurance
Use type Electrical endurance（10 thousands beats） Operation frequency(times/hour)
AC-15 60 1200
DC-13 25 1200
2Performance Characteristic
it is convinent to mount and dismount without any tool
by fresh self-locking connection. ( mount:just make the
triangle symbol on the bracket aim at the same symbol
on the button head, then push them in lightly; dismout:
just move the crimple switch on the bracket with hand,
then the contact module will offload)
Freely superimposed contact
module make the products
more flexible
Protection Degree IP65
The exterior arc design of button can
Shed-proof bolt
better meet the demand of Human
Engineering
Fresh internal structure of knob switch
make the handle become more better
Fresh fast moving contactor
makes users get more choices
3Instruction of puhsbutton selecting
Slow moving type Fast moving type
Remark: Full set of pushbutton is composed of three components:button head,bracket,contat module or lamp plate
Except for full set of pushbutton on the catalogue, other configuration should be bought as per accessories seperately.
Full set of switch (Slow moving type)
Name Dimension Instruction of action Model No.
Pushbutton Green slow moving PB,1NO LA42(A)P-10/G
Red slow moving PB,1NC LA42(A)P-01/R
Green slow moving PB, 1NO 1NC LA42(A)P-11/G
Red slow moving PB,1NO 1NC LA42(A)P-11/R
Illuminated pushbutton Green slow moving illuminated PB 220V, 1NO LA42(A)PD-10/G AC220V
Red slow moving illuminated PB 220V, 1NC LA42(A)PD-01/R AC220V
Green slow moving illuminated PB 220V,1NO1NC LA42(A)PD-11/G AC220V
Red slow moving illuminated PB 220V,1NO 1NC LA42(A)PD-11/R AC220V
knob switch Two Pos.( 60°) Maintenance, slow LA42(A)X2-11/B
60˚
moving knob switch,1NO 1NC
Two Pos.( 60°) Maintenance, slow LA42(A)X2-20/B
60˚ moving knob switch,2NO
Three Pos.( 60°) Maintenance, slow LA42(A)X3-11/B
60˚ 60˚ moving knob switch,1NO 1NC
Three Pos.( 60°) Maintenance, LA42(A)X3-20/B
60˚ 60˚ slow moving knob switch,2NO
knob switch Two Pos.( 60°) Maintenance, slow LA42(A)XT2-11/B
60˚
moving knob switch,1NO 1NC
Two Pos.( 60°) Maintenance, slow LA42(A)XT2-20/B
60˚ moving knob switch,2NO
Three Pos.( 60°) Maintenance, slow LA42(A)XT3-11/B
60˚ 60˚
moving knob switch,1NO 1NC
Three Pos.( 60°) Maintenance, slow LA42(A)XT3-20/B
C
I
R
T
C
E
L
E
I
Y
N
A
I
T
Ø22
2009/01
Pushbutton
LA42(A)Overview
The LA42(A) series of pushbutton is a breakthrough product after elaborately reserch and design with 12 years’
manufacturing experience of pushbutton. The new style of self-locking connection and freely superimposed contact
module make the products more flexible.This series product can be divided into two type: slow moving type and fast
moving type, the fresh internal structure make the handle become more better
Slow moving type gives expression to being safer than before due to its compulsive function of cutting; Fast moving type
will make sounds while either being turned on or off as a reminder with the contactor having the function of self-cleaning to
prolong its life span effectively at the same time.
Working Condition
Working environment -25˚C ～ ＋60˚C Installation type class III
Pollution rating class III Maximum installation height ≤2000m
Anti-Vibration 10～2000Hz·1mm·15g Relative air humidity ≤98%
Protection degree IP65 The product with “TH” can work normally in humid tropics atmosphere eviroment
Main Technical Indexes
Rated insulation voltage：AC600V Conventional thermal current：10A
Power frequency voltage withstand：2500V/min Use type：AC-15, DC-13
Use type Rated insulation voltage UiV Rated working voltage UeV Rated working current IeA Conventional thermal current IthA
220 6
AC-15 600 10
380 4
110 1
DC-13 600 10
220 0.6
Mechanical life
Structure type Mechanical life(10 thousands beats ） Operation frequency(times/hour)
Standard、Illuminated 100 1200
Knob type、self-locking type 30 120
Electrical endurance
Use type Electrical endurance（10 thousands beats） Operation frequency(times/hour)
AC-15 60 1200
DC-13 25 1200
2Performance Characteristic
it is convinent to mount and dismount without any tool
by fresh self-locking connection. ( mount:just make the
triangle symbol on the bracket aim at the same symbol
on the button head, then push them in lightly; dismout:
just move the crimple switch on the bracket with hand,
then the contact module will offload)
Freely superimposed contact
module make the products
more flexible
Protection Degree IP65
The exterior arc design of button can
Shed-proof bolt
better meet the demand of Human
Engineering
Fresh internal structure of knob switch
make the handle become more better
Fresh fast moving contactor
makes users get more choices
3Instruction of puhsbutton selecting
Slow moving type Fast moving type
Remark: Full set of pushbutton is composed of three components:button head,bracket,contat module or lamp plate
Except for full set of pushbutton on the catalogue, other configuration should be bought as per accessories seperately.
Full set of switch (Slow moving type)
Name Dimension Instruction of action Model No.
Pushbutton Green slow moving PB,1NO LA42(A)P-10/G
Red slow moving PB,1NC LA42(A)P-01/R
Green slow moving PB, 1NO 1NC LA42(A)P-11/G
Red slow moving PB,1NO 1NC LA42(A)P-11/R
Illuminated pushbutton Green slow moving illuminated PB 220V, 1NO LA42(A)PD-10/G AC220V
Red slow moving illuminated PB 220V, 1NC LA42(A)PD-01/R AC220V
Green slow moving illuminated PB 220V,1NO1NC LA42(A)PD-11/G AC220V
Red slow moving illuminated PB 220V,1NO 1NC LA42(A)PD-11/R AC220V
knob switch Two Pos.( 60°) Maintenance, slow LA42(A)X2-11/B
60˚
moving knob switch,1NO 1NC
Two Pos.( 60°) Maintenance, slow LA42(A)X2-20/B
60˚ moving knob switch,2NO
Three Pos.( 60°) Maintenance, slow LA42(A)X3-11/B
60˚ 60˚ moving knob switch,1NO 1NC
Three Pos.( 60°) Maintenance, LA42(A)X3-20/B
60˚ 60˚ slow moving knob switch,2NO
knob switch Two Pos.( 60°) Maintenance, slow LA42(A)XT2-11/B
60˚
moving knob switch,1NO 1NC
Two Pos.( 60°) Maintenance, slow LA42(A)XT2-20/B
60˚ moving knob switch,2NO
Three Pos.( 60°) Maintenance, slow LA42(A)XT3-11/B
60˚ 60˚
moving knob switch,1NO 1NC
Three Pos.( 60°) Maintenance, slow LA42(A)XT3-20/B
AIGCLA42(A) Push button（英文版）通常指的是莱茵金属LA42系列的按钮开关。LA42是一款工业级的微动开关，其A型号可能代表不同的规格或配置选项，比如不同尺寸、触点类型或者附加功能（如防水、防尘等）。Push button则直译为"按下式按钮"，即一种通过施加压力使内部机械装置动作以控制电路通断的电子元件。在电气控制系统中，这类按钮常用于设备启动、停止、选择或者其他操作命令的触发。具体到LA42(A) Push button，则用户需要参考产品详细说明书来了解其具体的参数、功能和安装使用方法。
