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Stopper Bolt with Built-in Switch
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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
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
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Forward / backward
end check
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Angled touch
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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
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 |