Instruction manual

3 - 4
3. LOAD SIDE ENCODER
(3) Outline drawings
(a) AT343A
[Unit: mm]
Spot facing depth 5
7
7
11.6
A
32.5
23
X
36
29
50.5 15
95.5
0.1
A
2.5
7.5
807
1
5
0.2
G
(42)
8
12.6
L
(
0.5
)
Scale body mounting
surface
Detection head
mounting surface
Air supply port (M5)
(Provided at both ends)
Full length L2
Mounting block fixing pitch L3
Mounting block fixing pitch L4 Mounting block fixing pitch L4
Elastically fixing
area
Mounting block
Completely
fixing area
Elastically
fixing area
Spot facing
depth 6.5
G: Machine guide
Effective measurement length L0
Maximum moving length L1
View X
11 (hexagon)
Detection head
mounting surface
Scale body mounting
surface
Option (L = any of three different lengths, 0.2m, 2m, 3m)
(Note) Signal cable
(Vinyl sheathed)
( 16)
1.5 0.2
66 0.3
60 0.2
60 0.2
90
2
8
1.5 0.2
0.2 G
Note. The signal cable is an option manufactured by Mitutoyo. (Part. No. 09BAA598A to C: 0.2m, 2m, 3m)
Mounting
Block
Fixing
Pitch
Mounting
Block
Fixing Pitch
Model
Effective
Measurement
Length
L0
Maximum
Moving
Length
L1
Full
Length
L2
L3 L4
Number
of
Mounting
Blocks
(pcs.)
Model
Effective
Measurement
Length
L0
Maximum
Moving
Length
L1
Full
Length
L2
L3 L4
Number
of
Mounting
Blocks
(pcs.)
AT343A
-100
100 120 230 65 100
AT343A
-1100
1100 1160 1270 635 275
AT343A
-150
150 170 280 65 150
AT343A
-1200
1200 1260 1370 685 300
AT343A
-200
200 220 330 65 200
AT343A
-1300
1300 1360 1470 735 325
AT343A
-250
250 270 380 65 250
2
AT343A
-1400
1400 1460 1570 785 350
AT343A
-300
300 330 440 220 150
AT343A
-1500
1500 1560 1670 835 375
AT343A
-350
350 380 490 245 175
AT343A
-1600
1600 1690 1800 900 400
AT343A
-400
400 430 540 270 200
AT343A
-1700
1700 1790 1900 950 425
AT343A
-450
450 480 590 295 225
AT343A
-1800
1800 1890 2000 1000 450
5
AT343A
-500
500 540 650 325 250
AT343A
-2000
2000 2100 2210 1105 335
AT343A
-600
600 650 760 380 300
AT343A
-2200
2200 2300 2410 1205 370
AT343A
-700
700 760 870 435 350
AT343A
-2400
2400 2500 2610 1305 400
7
AT343A
-750
750 810 920 460 375
AT343A
-2500
2500 2600 2710 1355 315
AT343A
-800
800 860 970 485 400
AT343A
-2600
2600 2700 2810 1405 325
AT343A
-900
900 960 1070 535 450
AT343A
-2800
2800 2900 3010 1505 350
AT343A
-1000
1000 1060 1170 585 500
3
AT343A
-3000
3000 3050 3210 1605 375
9