RAS Machine Tool

We Proudly Accept:

Japanese, Taiwanese and Korean Replacement Parts

Mini switch with a hardened stopper surface.
Best suited to demanding application and equipment for installation space.

High dimensional accuracy for mounting.
Simple setting at replacement.

L : Mounting dimension

Forward / backward end check

Output mode	A : Normally open
Repeatability	0.01mm
Withstand load	3000N
Impact resistance	0.2J
Stroke	0.5mm (IP44) / 0.3mm (IP67)
Signal point	Middle of the stroke
Movement differential	0
Protective structure	IP44 / IP67
Contact force	0.8N (IP44) / 1N (IP67)
Contact life time	10 million
Operating temperature	0~80deg C (Ice-free)
Temperature drift	0
Maximum operating speed	5m/min
Contact rating	DC5V~DC24V 20mA (MAX) Resistance load

unit : mm

Short type

	Product name	Protective structure	Size	Length
Non-threaded type	STM11A	IP44	ø8	8
Non-threaded type	STM61A	IP67	ø9	11.5
Non-threaded type with flange	STM13A	IP44	ø10	8
Non-threaded type with flange	STM63A	IP67	ø11	11.5
Threaded type	STM31A	IP44	M10	8
Threaded type	STM81A	IP67	M10	11.5
Threaded type with flange	STM33A	IP44	ø13	8
Threaded type with flange	STM83A	IP67	ø13	11.5
Contacting ball type	STMB11A	IP44	ø8	11
Contacting ball type	STM35A	IP44	M10	11

Long type

	Product name	Protective structure	Size	Length
Non-threaded type	STM12A	IP44	ø8	15
Non-threaded type	STM62A	IP67	ø9	18.5
Non-threaded type with flange	STM14A	IP44	ø10	15
Non-threaded type with flange	STM64A	IP67	ø11	18.5
Threaded type	STM32A	IP44	M10	15
Threaded type	STM82A	IP67	M10	18.5
Threaded type with flange	STM34A	IP44	ø13	15
Threaded type with flange	STM84A	IP67	ø13	18.5
Contacting ball type	STMB12A	IP44	ø8	18
Contacting ball type	STM36A	IP44	M10	18