364 / 629
Standard Linear Gauge LGF Series
Series 542
This is very robust and economical linear gauge that offers you the following
benefits:
– The advanced construction of the plunger guidance assembly makes it very
resistant to external shocks and vibration.
– Its differential square-wave signal output allows you to use it for a wide range of
applications.
– It is very long lasting due to linear ball-bearings in the spindle unit.
542-161
No.
Range
[mm] Measuring force *
1
Resolution
[mm]
Stem Ø
Max. response
speed
Accuracy
Signal
pitch
[µm]
Mass
[g]
542-612
0-25
4,6/4,3/4 N
0,005 15 mm 1500 mm/s
(7,5 + L/50) µm/s
20
300
542-613
0-50
5,7/5,3/4,9 N
0,005 15 mm 1500 mm/s
(7,5 + L/50) µm/s
20
400
542-161
0-10
1,2/1,1/1 N
0,001 8 mm 1500 mm/s
(1,5 + L/50) µm/s
4
260
542-162
0-25
4,6/4,3/4 N
0,001 15 mm 1500 mm/s
(1,5 + L/50) µm/s
4
300
542-163
0-50
5,7/5,3/4,9 N
0,001 15 mm 1500 mm/s
(1,5 + L/50) µm/s
4
400
542-171
0-10
1,2/1,1/1 N
0,0005 8 mm 1500 mm/s
(1,5 + L/50) µm/s
2
260
542-172
0-25
4,6/4,3/4 N
0,0005 15 mm 1500 mm/s
(1,5 + L/50) µm/s
2
300
542-173
0-50
5,7/5,3/4,9 N 0,0005 15 mm 1500 mm/s
(1,5 + L/50) µm/s
2
400
542-181
0-10
1,2/1,1/1 N
0,0001 8 mm 400 mm/s
(0,8 + L/50) µm/s
0,4
310
542-182
0-25
4,6/4,3/4 N
0,0001 15 mm 400 mm/s
(0,8 + L/50) µm/s
0,4
350
*
1
Spindle DOWN/Horizontal/UP
18.5
M18×1
Thrust stem
Clamp nut
02ADN371
02ADB692
(screw top
height)
M14×0.5
142
34
13.8
（
316
）
0.6
ø15
-0.015
0
61.7
20.6
56.1
8.6
41
ø18
9
5
ø18
-0.018
0
（
24.2
）
21
4.5
124.9
174
6 29.6
20
Connecting
cable
2m
51.5 or longer
(stroke)
Attachment thread
for thrust stem
Dimensions with a thrust stem installed
18.5
6.5
Connecting cable
2m
(screw top
height)
M14×0.5
Dimensions with a thrust stem installed
M18×1
Thrust stem
Clamp nut
02ADN371
02ADB692
21
（
24.2
）
ø18
-0.018
0
5
9
ø18
41
20.6
30.7
61.7
ø15
-0.015
0
13.8
（
208.3
）
34
8.6
93.6
114.7
22
20 0.6
4.5
84.1
Attachment thread
for thrust stem
26 or longer
(stroke)
M9.5×0.5
M9.5×0.5
02ADB682
02ADB681
(screw top
height)
Dimensions with a thrust stem installed
12
（
13.8
）
ø9.5
-0.015
0
4
14.5
9.5
6
17.3
ø8
12.3
34
6.9
（
129.5
）
15.4
61.5
46.9
ø18
41
14.8
0.6
75.7
14
5
45.9
Thrust stem
Attachment thread
for thrust stem
10.6 or longer
(stroke)
Connecting cable
2m
Clamp nut
-0.009
0
Specifications
Scale
Photoelectric linear encoder
Contact point
Ø3 mm carbide ball,
thread: M 2,5 x 0,45
Cable length
2 m
Power supply
5 V (4,8 V to 5,2 V), 120 mA max.
Output signal
90° phase difference, differential
square wave
(RS-422A equivalent),
minimum edge distance
1000 ns (5 µm type),
500 ns (1 µm type),
250 ns (0,5 µm type),
200 ns (0,1 µm type)
Environmental
conditions
0 °C to 40 °C (20 % to 80 % rel.
humidity, no condensation)
Bearing type
Linear ball bearing
Standard accessories
No.
Description
538610
Wrench Key/542
Optional accessories
No.
Description
902432
Extension Cable 20m
902433
Extension Cable 10m
902434
Extension Cable 5 m, for Linear Gauge
02ADB680
Thrust Stem (LGF 10mm)
02ADN370
THRUST STEM SET
02ADE230
Air Drive Unit for Linear Gauges, 10 mm
02ADE250
Air Drive Unit for Linear Gauges, 25 mm
02ADE270
Air Drive Unit for Linear Gauges, 50 mm
542-015
Linear Gauge Counter EG, for Linear
Gauge LGF, LGK, LGB,LGM, LGH
542-092-2
Linear Gauge Counter EB, for LGF, LGK,
LGB, LG, LGM, LGH
542-075D
Linear Gauge Counter EH, for LGF, LGK,
LGB, LG, LGM, LGH
542-071D
Linear Gauge Counter EH, for LGF, LGK,
LGB, LG, LGM, LGH
542-063
Linear Gauge Counter EV, for LGF, LGK,
LGB, LG, LGM, LGH
Consumable spares
No.
Description
901312
Contact Element Ball Point, 7,3mm
Length, Carbide, Metric
238772
Rubber Cap, 542-222/601/604,575-324
962504
Stem Guard 25mm/542
962505
Rubber Cap Assy/542, 50mm type for
LGE-1050L
Connecting cable (2m)
30
82.7
20.4
(HIROSE)
RM12BPG-6PH
542-181
542-182
All products to be sold to commercial customers.
364
All products to be sold to commercial customers. Product illustrations are without obligation. Product descriptions, in particular any and all
technical specifications, are only binding when explicitly agreed upon. For suggested retail prices, please refer to the separate price list.