Specifications

14
Gage
Heads
Attachment thread for thrust stem
M9.5X0.5
10.6 or longer (stroke)
ø8
-0.009
0
14
6.5
73.1
ø12
125.5
Attachment thread for thrust stem
M9.5X0.5
10.6 or longer (stroke)
ø8
-0.009
0
14
6.5
73.1
ø12
125.5
Attachment thread for thrust stem
M9.5X0.5
10.6 or longer (stroke)
ø8
-0.009
0
14
6.5
73.1
ø12
125.5
82.7
30
20.4
Connecting cable
RM12BPE-6PH
(HIROSE)
FEATURES
*1: Excluding quantizing error of ±1 count.
*2: When the travel speed of spindle exceeds 1500mm/s (400mm/s for the case of 0.1μm model), an alarm signal will be output and an error display will result if any Mitutoyo counter is used. For the method of making use of alarm
signals where any Mitutoyo counter is not used refer to Page 30. However, note that the spindle’s free travel may exceed the given speed limit to cause an error if the contact point is released quickly after it has been pressed in,
depending on the amount of over-travel produced.
*3: IP level is the standard of protection against the ingress of solids/foreign matter and water. This may not be applicable for liquids other than water .
*4: Patent registered (Japan, U.S.A., Germany, U.K.)
*5: Patent registered (Japan)
Order No. 542-158 542-157 542-156
Measuring range 10mm
Resolution 0.0001mm 0.0005mm 0.001mm
Accuracy (20°C)*
1
(0.8+L/50)μm (L=mm) (1.5+L/50)μm (L=mm)
Measuring force
Spindle DOWN Approx. 0.8N or less
Horizontal Approx. 0.75N or less
Spindle UP Approx. 0.7N or less
Position-detection sensor Transmission-type photoelectric linear encoder*
4
Max. response speed*
2
400mm/s 1500mm/sec
Output signal
90° phase dif
ference, differential square wave (RS-422A equivalent); minimum edge intervals 200ns for 0.1μm model,
250ns for 0.5μm model, and 500ns for 1μm model
Signal pitch 0.4
μm 2μm 4μm
Mass 250g
Dust/Water protection level*
3
IP66
Contact point ø3mm carbide (mounting: M2.5x0.45), 901312
Stem size ø8mm
Bearing type Linear ball bearing*
5
Connecting cable length 2m
Connector Plug used: RM12BPE-6PH (HIROSE), Compatible socket: RM12BRD-6S (HIROSE)
Operating environment 0°C to 40°C (20%RH to 80%RH, without condensation)
Standard accessory Wrench for contact point (538610)
Optional accessories
238772: 10mm rubber boot (spare)
02ADB680: Thrust stem and wrench set
02ADB681: Thrust stem
02ADB683: Thrust stem wrench
SPECIFICATIONS
Dimensions
Unit: mm
Connector
542-158: 0.1
μm resolution model 542-157: 0.5μm resolution model 542-156: 1μm resolution model
LGK Slim Type
10mm range, 0.1 / 0.5 / 1µm resolution, Differential square-wave output
FEATURES
• A slim-body model which has succeeded the proven LGF series in terms of vibration- and impact-
resistance. The sectional area is only a 1/5 compared to that of the LGF-110L model.
•
Provides a resolution of 0.1 / 0.5 / 1μm, whichever is selectable.
Unit: mm
Connecting cable: 2mConnecting cable: 2m Connecting cable: 2m