Ball switches

ModelDimensions(mm)Specifications

BSTM6

bstm6 hinban 22

bstm6 zu 22

■Installation image drawing

BSTM6 en example

 

Stroke 1.2mm
Operating force 0.5N

Movement until

the operation[PT]

0.1~0.3mm
Hysteresis movement[MD] 0.1mm or less
Repeat accuracy ±0.001mm
Cable specifications BSTM6:φ2.8 3wire, Gray 1m
BSTM6(B):φ2.8 3wire, Black 1m
Case,nut material SUS303
Ball material SUS304
Mounting M6 nut tightening torque 2N・m or less
Mounting hole processing deimensions

φ60+0.5

Curcuit diagram CNC-3

*The corner that hits the ball should be R0.5 or more.

 

・Do not apply a force of 15N or more to the contact part.
・By using cable options, conversion of output specifications, current amplification, and cable extension are possible.

BSTM8

bstm8 hinban 22

bstm8 zu 22

■Installation image drawing

BSTM6 en example

Stroke 1.4mm
Operating force 0.9N

Movement until

the operation[PT]

0.1~0.3mm
Hysteresis movement[MD] 0.1mm or less
Repeat accuracy ±0.001mm
Cable specifications

BSTM8:φ2.8 3wire, Gray 1m

BSTM8(B):φ2.8 3wire, Black 1m

Case,nut material SUS303
Ball material SUS304
Mounting M8 nut tightening torque 5N・m or less
Mounting hole processing deimensions

φ80+0.5

Curcuit diagram CNC-3

*The corner that hits the ball should be R0.5 or more.

 

・Do not apply a force of 15N or more to the contact part.
・By using cable options, conversion of output specifications, current amplification, and cable extension are possible.

BSTF

bstf hinban 22

bstf zu 22

■Installation image drawing

BSTF en example

Stroke 1.5mm
Operating force 0.9N

Movement until

the operation[PT]

0.1~0.3mm
Hysteresis movement[MD] 0.1mm or less
Repeat accuracy ±0.002mm
Cable specifications BSTF:φ2.8 3wire, Gray 1m
BSTF(B):φ2.8 3wire, Black 1m
Case material Zinc die casting
Ball material SUS304
Curcuit diagram CNC-3

*The corner that hits the ball should be R0.5 or more.

 

・Do not apply a force of 20N or more to the contact part.
・By using cable options, conversion of output specifications, current amplification, and cable extension are possible.