Taiwan ROKO Inductance type Proximity Switch Sensors SN04-N

Brand: Taiwan ROKO

Model: SNO4-N  Normally open

Model: SNO4-N2  Normally closed

Electrical appliances: switch

Proximity switch is a kind of no mechanical contact with the moving parts and can operate on the location of the switch, when the object approaches the induction switch surface movement distance, don't need a mechanical contact, and can make any pressure switch action, and thus drive ac or dc electrical or provide computer device control instruction.Proximity switch is a switch type sensor (that is, without a non-contact switch), it is has the characteristics of the trip switch, micro switch, at the same time has the sensor performance, and reliable, stable performance, fast frequency response, long service life, strong anti-jamming capability, etc, and has the characteristics of waterproof, shockproof and corrosion.Products are inductive, capacitive, hall type, ac, dc type.

Proximity switch is also called the non-contact proximity switch, is the ideal amount of electronic switch sensor.When metal detection approach switch induction area, switch to no contact, no pressure, no spark, quickly send electrical instruction, accurately reflect the position of the motion mechanism and stroke, even for general schedule control, the positioning accuracy, operating frequency, and the convenience to install and service life of the application of the bad environment ability, is the general mechanical travel switch can not be compared.It is widely used in machine tools, metallurgy, chemical industry, textile and printing, etc.In the automatic control system can be used as a limit, counting, positioning control and automatic protection.Proximity switch has a long service life, reliable operation, high repeat positioning accuracy, no mechanical wear, no spark, no noise, strong ability to resist vibration, etc.Therefore, so far, the application range of the proximity switch is becoming more and more widely, the speed of its development and innovation is extremely fast.