Low Contact Force Touch Switch - Ultra Precision Position Switches Metrol

Why Choose Us

Low contact force touch switches at 0.1N (newton) level

Perfect for detecting and positioning workpieces susceptible to scratches, such as semiconductors and ceramics, as well as micro components that are easily deformed.
A contactless circuit is used in the contact structure to achieve a low contact force of 0.1N while maintaining the reliability of touch sensors.
Excellent for presence inspection of lightweight components such as semiconductors, ceramic tools, among others.

Customization Options for Your Needs:

– Modification of the contact probe
– Adding LEDs

[Positioning Touch Switch] Application Introduction

	PN	Output mode	Repeatability	Outer	Stroke	IP code / protective structure	LED	Price	Download
	CSFSN10A	A:NO	10μm	φ10	2mm	IP40	without			Catalog Manual 2D CAD
	CSFN105A	A:NO	10μm	M10×0.5	2mm	IP40	without

Main Specifications

Repeatability	10μm (Range)
Contact Force	0.1Ｎ
Outer diameter	10mm
Overall length	30mm
How to touch the objects	Straight-on touch
Stroke	2mm
Protective structure	IP40
Operating temperature range	0 - 60℃ (Ice free)
Switch structure	Contact-less
Output mode	A : NO
Pretravel	0.4ｍｍ
Movement differential	0.03ｍｍ
Contact material	SUS303
Case material	SUS303
Cable	Standard length 3m Oil resistant φ4 / 3 cores, Tensile strength 30N Minimum bending R7
Temperature drift	0.03/ 10 - 40℃ MAX
Oscillation	10 - 55Hz　Total amplitude 1.5 for X、Y、Z each direction
Impact	300㎨　for X、Y、Z each direction
Standard accessory	Two fixing nuts for threaded type
Output capacity	DC12V - DC24V 10mA (MAX) Resistance load
Output specification	NPN Open collector
Note:	Operating speed slower than 10mm/min is NOT recommended.

Applications: (Examples)

HDD transfer sensing for semiconductor manufacturing equipment

Low contact force prevents damage to delicate HDD disks.

CSF Series