Stopper Bolt with Built-in Switch

Stopper Bolt with Built-in Switch
2 tasks with 1 device

Housing a high-accuracy built-in switch in a stopper bolt
Realization of compact machine size by reducing the number of parts
The built-in switch is cartridge type

2 tasks with 1 device.
Housing a high-accuracy built-in switch in a stopper bolt.

Limit switch

Conventional way

Stopper Bolt with a Built-in Switch

Improved way

No need of dogs and stopper bolts.
Compact machine design

Improved way

Maintenance cost is greatly reduced by applying cartridge type

When the cartridge type switches need to be replaced, the process can be done by screwing out only the used cartridge from the switch case and fit the new one into it.

This can eliminate the task of realignment of the signal point.

Even at initial setting, set the switch case first to avoid twisting the cable.

Applications

Forward / backward
end check
Angled touch
Weight detection

Specification

Output mode	A : Normally open / B : Normally close
Repeatability	0.01mm
Withstand load *	5000N
Impact resistance *	0.4J
Pretravel	Various value : 0~0.5mm
Movement differential	0
Contact force	Various value : 1~4N
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

* STH Excludes

Products / Download

unit : mm

Straight touch type STS / STE / STP

	Product name	Output mode	Size
Straight bolt type	STS060PA	A:NO	M6
	STS060PB	B:NC	M6
	STS080PA	A:NO	M8
	STS080PB	B:NC	M8
	STS100PA	A:NO	M10
	STS100PB	B:NC	M10
Hexagonal bolt type	STE060PA	A:NO	M6
	STE060PB	B:NC	M6
	STE080PA	A:NO	M8
	STE080PB	B:NC	M8
	STE100PA	A:NO	M10
	STE100PB	B:NC	M10
Water resistant type	STP080UA	A:NO	M8
	STP080UB	B:NC	M8
	STP100UA	A:NO	M10
	STP100UB	B:NC	M10
	STP080DA	A:NO	M8
	STP080DB	B:NC	M8
	STP100DA	A:NO	M10
	STP100DB	B:NC	M10

Angled touch type (Contacting ball type) STB

Product name	Output mode	Size
STB080A	A:NO	M8
STB080B	B:NC	M8
STB100A	A:NO	M10
STB100B	B:NC	M10

Angled touch type STH

	Product name	Output mode	Protective structure	Size
	STH121A	A:NO	IP67	M12x1
	STH121B	B:NC	IP67	M12x1

1 signal slowdown, plunger type STW

Product name	Output mode	Stroke	Size
STW0600A	A:NO	2.5mm	M6
STW0800A	A:NO	2.5mm	M8
STW1000A	A:NO	2.5mm	M10
STW1211B	B:NC	10mm	M12 x 1

2 signal slowdown and seating check, plunger type STD

Product name	Output mode	Stroke	Size
STD1210B	B:NC	3.2mm	M12 x 1
STD1211B	B:NC	10mm	M12 x 1
ST401	B:NC	3.2mm	M12

GET A CUSTOM QUOTE

RAS Machine Tool Technologies is a major supplier of Japanese, Taiwanese and Korean Machine Tool replacement parts.

We offer factory authorized repair on Metrol tool sensors.

New England's Habor distributor offering the only factory authorized repair services on the East Coat!

Call our sales staff with your specifications.

Phone: (413) 323-9041
sales@rasmachinetool.com

RAS Machine Tool Technologies, Inc. | 30 Business Technology Drive · P.O. Box 652 · Belchertown, MA 01007 | sales@rasmachinetool.com