china dongnan kw4a micro switch manufacturer 10T85 5A 250VAC
Internal configuration drawing
Vacuum clearners are an important part of modern household cleaning tools, and wall sensors are one of the key technologies that enable smart vacuum clearner along walls. As a common mechanical switch, KW4A(S) micro switches have the characteristics of small size, high sensitivity, and long service life, and can meet the requirements of wall sensors for vacuum clearner. KW4A(S) micro switches are highly sensitive and stable and can accurately monitor the contact status between the machine and the wall. When the machine is close to the wall, the micro switch can detect the contact signal in time and promptly notify the sensor to adjust accordingly, thereby achieving precise control of the sweeper cleaning along the wall.
|Operating speed||0.1mm-1m/s(Related with actuator forms)|
|Operating speed||Mechanical 60 cycles/min; electrical 25 cycles/min|
|Contact resistance||OF>0.5N:≤30mΩ(see note)|
|OF≤0.5N : ≤50mΩ(see note)|
|(Test voltage) Between terminals of the same polarity||AC1000V , 50/60Hz , 1min|
|(Test voltage) Between current-carrying metal parts and ground (case),and between each terminal and non-current-carrying metal parts||AC1500V , 50/60Hz , 1min|
|Vibration resistance||10-55Hz , 1.5mm Double amplitude|
|Shock resistance||Destruction : OF>0.5N: 1000m/s2(approx.100G)max|
|Malfunction : OF>0.5N: 300m/s2(approx.30G)max|
|Life||Mechanical≥ 1,000,000 cycles|
|Safety approvals||UL ,CUL ,VDE, TUV, ENEC,DEMKO, CE ,EK CQ|
WS5 waterproof micro switch has the characteristics of small size and strong waterproof ability, and can be used in humid environments.
1.Nice appearance,tight configuration.Characteristic:small contact gap,quick action,high sensitivity and small operaing travel. 2.There are a variety of temperature degrees to choose from, such as 10T85,10T1
MS10 Micro Switch Series 1.Long life, high reliability 2.Low operating force stable performance
Product introduction Brand Name: DONGNAN Model: WS2 Terminal type: Terminal type;Wire type；Not standard terminal Safety certification: All products have obtained major global safety certifications Waterproof rate: I
There can choose the circuit of micro switch like SPDT,SPST-NO,SPST-NC. Standard operating force and low operating force There are different types levers forms like long lever,arc lever,etc.